Nuveen Floating Rate Income Opportunity Fund

 

 

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM N-Q

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

Investment Company Act file number 811-21579

Nuveen Floating Rate Income Opportunity Fund

(Exact name of registrant as specified in charter)

    333 West Wacker Drive, Chicago, Illinois 60606    

(Address of principal executive offices) (Zip code)

Gifford R. Zimmerman—Vice President and Secretary

    333 West Wacker Drive, Chicago, Illinois 60606    

(Name and address of agent for service)

Registrant’s telephone number, including area code:     312-917-7700    

Date of fiscal year end:       July 31      

Date of reporting period:  October 31, 2017  

Form N-Q is to be used by management investment companies, other than small business investment companies registered on Form N-5 (§§ 239.24 and 274.5 of this chapter), to file reports with the Commission, not later than 60 days after the close of the first and third fiscal quarters, pursuant to rule 30b1-5 under the Investment Company Act of 1940 (17 CFR 270.30b1-5). The Commission may use the information provided on Form N-Q in its regulatory, disclosure review, inspection, and policymaking roles.

A registrant is required to disclose the information specified by Form N-Q, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-Q unless the Form displays a currently valid Office of Management and Budget (“OMB”) control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to the Secretary, Securities and Exchange Commission, 450 Fifth Street, NW, Washington, DC 20549-0609. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. § 3507.

 

 

 

 

 


Item 1. Schedule of Investments

 

 


JRO

 

Nuveen Floating Rate Income Opportunity Fund

  

Portfolio of Investments

   October 31, 2017 (Unaudited)

 

Principal
Amount (000)
    Description (1)   Coupon (2)      Reference
Rate (2)
     Spread (2)      Maturity (3)      Ratings (4)      Value  
 

LONG-TERM INVESTMENTS – 148.8% (93.2% of Total Investments)

 

 

VARIABLE RATE SENIOR LOAN INTERESTS – 125.6% (78.7% of Total Investments) (2)

 

      Aerospace & Defense – 2.6% (1.7% of Total Investments)  
$ 5,752    

Sequa Corporation, Term Loan, First Lien

    6.874%        LIBOR        5.500%        11/28/21        B–      $ 5,810,485  
  1,985    

Sequa Corporation, Term Loan, Second Lien

    10.375%        LIBOR        9.000%        4/26/22        CCC        2,043,170  
  741    

Transdigm, Inc., Extend Term Loan F

    4.274%        LIBOR        3.000%        6/07/23        Ba2        744,695  
  3,333    

Transdigm, Inc., Term Loan E, First Lien

    4.272%        LIBOR        3.000%        5/14/22        Ba2        3,352,552  
  402    

Transdigm, Inc., Term Loan G

    4.262%        LIBOR        3.000%        8/22/24        Ba2        404,400  
  12,213    

Total Aerospace & Defense

                                                 12,355,302  
      Air Freight & Logistics – 0.8% (0.5% of Total Investments)                              
  1,322    

Americold Realty Operating Partnership, Term Loan B

    4.992%        LIBOR        3.750%        12/01/22        BB        1,340,450  
  1,148    

PAE Holding Corporation, Term Loan B

    6.742%        LIBOR        5.500%        10/20/22        B+        1,156,652  
  1,444    

XPO Logistics, Inc., Refinanced Term Loan

    3.599%        LIBOR        2.250%        11/01/21        BB+        1,454,368  
  3,914    

Total Air Freight & Logistics

                                                 3,951,470  
      Airlines – 1.9% (1.2% of Total Investments)                              
  2,394    

American Airlines, Inc., Replacement Term Loan

    3.240%        LIBOR        2.000%        6/27/20        BB+        2,403,697  
  2,732    

American Airlines, Inc., Replacement Term Loan

    3.238%        LIBOR        2.000%        10/10/21        BB+        2,741,330  
  3,660    

American Airlines, Inc., Term Loan B

    3.739%        LIBOR        2.500%        12/14/23        BB+        3,675,244  
  8,786    

Total Airlines

                                                 8,820,271  
      Auto Components – 0.7% (0.4% of Total Investments)                              
  1,000    

DexKo Global, Inc., Term Loan, First Lien

    5.365%        LIBOR        4.000%        7/24/24        B1        1,009,795  
  559    

Horizon Global Corporation, Term Loan B

    5.742%        LIBOR        4.500%        6/30/21        B+        563,539  
  1,496    

Superior Industries International, Inc., Term Loan B

    5.739%        LIBOR        4.500%        5/22/24        B1        1,507,371  
  3,055    

Total Auto Components

                                                 3,080,705  
      Automobiles – 2.3% (1.5% of Total Investments)                              
  4,588    

Chrysler Group LLC, Term Loan

    3.240%        LIBOR        2.000%        12/31/18        BBB–        4,606,259  
  6,253    

Formula One Group, Term Loan B

    4.242%        LIBOR        3.000%        2/01/24        B+        6,310,570  
  10,841    

Total Automobiles

                                                 10,916,829  
      Building Products – 0.9% (0.6% of Total Investments)                              
  4,224    

Quikrete Holdings, Inc., Term Loan B

    3.992%        LIBOR        2.750%        11/15/23        BB–        4,250,170  
      Capital Markets – 0.3% (0.2% of Total Investments)                              
  1,488    

RPI Finance Trust, Term Loan B6

    3.333%        LIBOR        2.000%        3/27/23        Baa2        1,495,491  
      Chemicals – 0.7% (0.4% of Total Investments)                                     
  897    

Ineos US Finance LLC, Term Loan, (WI/DD)

    TBD        TBD        TBD        TBD        BB+        899,115  
  1,521    

Mineral Technologies, Inc., Term Loan B2

    4.750%        N/A        N/A        5/07/21        BB+        1,542,292  
  746    

Univar, Inc., Term Loan B

    3.992%        LIBOR        2.750%        7/01/22        BB        751,170  
  3,164    

Total Chemicals

                                                 3,192,577  
      Commercial Services & Supplies – 4.1% (2.6% of Total Investments)  
  737    

ADS Waste Holdings, Inc., Term Loan B, First Lien

    3.953%        LIBOR        2.750%        11/10/23        BB        744,395  
  220    

Education Management LLC, First Lien Term Loan A, (5)

    5.849%        LIBOR        4.500%        7/02/20        N/R        95,502  

 

NUVEEN     1  


JRO    Nuveen Floating Rate Income Opportunity Fund
   Portfolio of Investments (continued)    October 31, 2017 (Unaudited)

 

Principal
Amount (000)
    Description (1)   Coupon (2)      Reference
Rate (2)
     Spread (2)      Maturity (3)      Ratings (4)      Value  
      Commercial Services & Supplies (continued)                              
$ 496    

Education Management LLC, Tranche B, Term Loan (cash 8.804%, PIK 1.000%), (5)

    8.849%        LIBOR        7.500%        7/02/20        N/R      $ 11,898  
  993    

Fort Dearborn Holding Company, Inc., Term Loan, First Lien

    5.335%        LIBOR        4.000%        10/19/23        B2        997,462  
  1,000    

Fort Dearborn Holding Company, Inc., Term Loan, Second Lien

    9.836%        LIBOR        8.500%        10/07/24        CCC        993,750  
  3,141    

iQor US, Inc., Term Loan, First Lien

    6.335%        LIBOR        5.000%        4/01/21        B        3,140,628  
  333    

iQor US, Inc., Term Loan, Second Lien

    10.085%        LIBOR        8.750%        4/01/22        CCC+        323,500  
  969    

KAR Auction Services, Inc., Term Loan B5

    3.875%        LIBOR        2.500%        3/09/23        Ba2        977,976  
  2,970    

Monitronics International, Inc., Term Loan B2, First Lien

    6.833%        LIBOR        5.500%        9/30/22        B2        2,947,725  
  2,275    

Protection One, Inc., Term Loan

    3.992%        LIBOR        2.750%        5/02/22        BB–        2,298,091  
  2,105    

Skillsoft Corporation, Initial Term Loan, First Lien

    5.992%        LIBOR        4.750%        4/28/21        B–        2,029,838  
  1,478    

Universal Services of America, Initial Term Loan, First Lien

    5.083%        LIBOR        3.750%        7/28/22        B+        1,474,597  
  1,750    

Universal Services of America, Term Loan, Second Lien

    9.880%        LIBOR        8.500%        7/28/23        B–        1,715,000  
  1,323    

West Corporation, Term Loan B

    5.242%        LIBOR        4.000%        10/10/24        Ba3        1,327,270  
  19,790    

Total Commercial Services & Supplies

                                                 19,077,632  
      Communications Equipment – 2.6% (1.6% of Total Investments)                              
  1,835    

Avaya, Inc., DIP Term Loan

    8.739%        LIBOR        7.500%        1/24/18        Baa3        1,846,513  
  5,418    

Avaya, Inc., Term Loan B3, (5)

    6.460%        LIBOR        4.500%        10/26/17        N/R        4,512,267  
  1,060    

Avaya, Inc., Term Loan B6, (5)

    6.500%        LIBOR        5.500%        3/31/18        N/R        883,741  
  1,815    

Avaya, Inc., Term Loan B7, (5)

    6.500%        LIBOR        5.250%        5/29/20        N/R        1,513,821  
  1,188    

Colorado Buyer, Inc., Term Loan, First Lien

    4.310%        LIBOR        3.000%        5/01/24        Ba3        1,199,338  
  583    

Colorado Buyer, Inc., Term Loan, Second Lien

    8.570%        LIBOR        7.250%        5/01/25        B3        595,000  
  1,500    

Mitel US Holdings, Inc., Incremental Term Loan

    5.130%        LIBOR        3.750%        9/25/23        B+        1,519,065  
  13,399    

Total Communications Equipment

                                                 12,069,745  
      Construction & Engineering – 0.4% (0.2% of Total Investments)                              
  1,822    

Traverse Midstream Partners, Term Loan B

    5.330%        LIBOR        4.000%        9/21/24        B+        1,849,373  
      Consumer Finance – 1.9% (1.2% of Total Investments)                              
  1,832    

First Data Corporation, Term Loan, First Lien

    3.488%        LIBOR        2.250%        7/10/22        BB        1,839,493  
  7,170    

First Data Corporation, Term Loan B

    3.738%        LIBOR        2.500%        4/26/24        BB        7,208,973  
  9,002    

Total Consumer Finance

                                                 9,048,466  
      Containers & Packaging – 0.5% (0.3% of Total Investments)                              
  1,116    

Berry Global, Inc., Term Loan M

    3.491%        LIBOR        2.250%        10/01/22        BB        1,122,437  
  995    

Reynolds Group Holdings, Inc., Term Loan, First Lien

    3.992%        LIBOR        2.750%        2/05/23        B+        1,001,977  
  2,111    

Total Containers & Packaging

                                                 2,124,414  
      Diversified Consumer Services – 3.3% (2.1% of Total Investments)  
  4,967    

Cengage Learning Acquisitions, Inc., Term Loan B

    5.485%        LIBOR        4.250%        6/07/23        B+        4,671,701  
  5,892    

Hilton Hotels Corporation, Term Loan B2

    3.238%        LIBOR        2.000%        10/25/23        BBB–        5,938,775  
  3,421    

Houghton Mifflin, Term Loan B, First Lien

    4.242%        LIBOR        3.000%        5/28/21        B+        3,271,680  
  1,741    

Laureate Education, Inc., New Term Loan

    5.742%        LIBOR        4.500%        4/26/24        B        1,753,770  
  16,021    

Total Diversified Consumer Services

 

                                15,635,926  
      Diversified Financial Services – 2.6% (1.6% of Total Investments)  
  2,751    

Citco III Limited, Term Loan

    4.242%        LIBOR        3.000%        3/31/22        N/R        2,779,777  
  1,167    

Freedom Mortgage Corporation, Initial Term Loan

    6.956%        LIBOR        5.500%        2/23/22        BB–        1,188,852  
  2,275    

MGM Growth Properties, Term Loan B

    3.492%        LIBOR        2.250%        4/25/23        BB+        2,290,914  
  1,424    

MJ Acquisition Corp., Term Loan, First Lien

    4.321%        LIBOR        3.000%        6/01/22        B+        1,432,143  
  1,466    

OM Group, Inc., Term Loan B

    5.583%        LIBOR        4.250%        2/21/24        B        1,484,805  

 

  2     NUVEEN


Principal
Amount (000)
    Description (1)   Coupon (2)      Reference
Rate (2)
     Spread (2)      Maturity (3)      Ratings (4)      Value  
      Diversified Financial Services (continued)                              
$ 3,096    

Veritas US, Inc., Term Loan B1

    5.833%        LIBOR        4.500%        1/27/23        B+      $ 3,126,442  
  12,179    

Total Diversified Financial Services

                                                 12,302,933  
      Diversified Telecommunication Services – 8.6% (5.4% of Total Investments)  
  7,304    

CenturyLink, Inc., Term Loan B

    2.750%        N/A        N/A        1/31/25        BBB–        7,223,828  
  990    

DTI Holdings, Inc., Term Loan B, First Lien

    6.630%        LIBOR        5.250%        10/02/23        B        973,502  
  4,492    

Frontier Communications Corporation, Term Loan B

    4.990%        LIBOR        3.750%        1/14/20        BB–        4,288,142  
  2,978    

Greeneden U.S. Holdings II LLC, Term Loan B

    5.083%        LIBOR        3.750%        12/01/23        B        3,001,358  
  5,004    

Intelsat Jackson Holdings, S.A., Tranche B2, Term Loan

    4.071%        LIBOR        2.750%        6/30/19        B1        4,996,836  
  3,445    

Level 3 Financing, Inc., Tranche B, Term Loan

    3.489%        LIBOR        2.250%        2/22/24        BBB–        3,462,559  
  591    

Presidio, Inc., Term Loan, First Lien

    4.583%        LIBOR        3.250%        2/02/22        B+        596,988  
  5,801    

WideOpenWest Finance LLC, Term Loan B

    4.487%        LIBOR        3.250%        8/18/23        B        5,820,652  
  997    

Windstream Corporation, Term Loan B6

    5.240%        LIBOR        4.000%        3/29/21        BB–        937,946  
  9,000    

Ziggo B.V., Term Loan E

    3.739%        LIBOR        2.500%        4/15/25        BB–        9,030,690  
  40,602    

Total Diversified Telecommunication Services

 

                                40,332,501  
      Electric Utilities – 1.5% (0.9% of Total Investments)                              
  676    

EFS Cogen Holdings LLC, Term Loan B

    4.590%        LIBOR        3.250%        6/28/23        Ba3        682,127  
  2,620    

Energy Future Intermediate Holding Company, DIP Term Loan

    4.242%        LIBOR        3.000%        6/30/18        Ba3        2,639,474  
  714    

Helix Generation, Term Loan B

    5.083%        LIBOR        3.750%        6/03/24        BB        722,328  
  2,425    

Vistra Operations Co., Term Loan B

    4.011%        LIBOR        2.750%        8/04/23        BB+        2,435,482  
  557    

Vistra Operations Co., Term Loan C

    4.084%        LIBOR        2.750%        8/04/23        BB+        559,583  
  6,992    

Total Electric Utilities

                                                 7,038,994  
      Electrical Equipment – 0.6% (0.4% of Total Investments)                              
  904    

TTM Technologies, Term Loan B

    3.742%        LIBOR        2.500%        9/28/24        BBB–        912,268  
  2,071    

Zebra Technologies Corporation, Term Loan B

    3.371%        LIBOR        2.000%        10/24/21        BB        2,084,298  
  2,975    

Total Electrical Equipment

                                                 2,996,566  
      Energy Equipment & Services – 0.3% (0.2% of Total Investments)  
  750    

Diversey, Inc., Term Loan B, (WI/DD)

    TBD        TBD        TBD        TBD        B1        754,387  
  332    

Drill Rigs Holdings, Inc., Restructure Term Loan

    8.000%        N/A        N/A        9/20/24        B        337,340  
  670    

Dynamic Energy Services International LLC, Term Loan, (cash 14.812%, PIK 1.500%)

    14.812%        LIBOR        13.500%        3/06/18        N/R        241,186  
  1,752    

Total Energy Equipment & Services

                                                 1,332,913  
      Equity Real Estate Investment Trusts – 2.3% (1.5% of Total Investments)                              
  4,652    

Communications Sales & Leasing, Inc., Shortfall Term Loan

    4.242%        LIBOR        3.000%        10/24/22        B+        4,474,902  
  1,270    

Realogy Group LLC, Term Loan B

    3.492%        LIBOR        2.250%        7/20/22        BB+        1,280,518  
  5,439    

Walter Investment Management Corporation, Tranche B, Term Loan, First Lien, (5)

    4.992%        LIBOR        3.750%        12/18/20        Caa2        5,150,892  
  11,361    

Total Equity Real Estate Investment Trusts

 

                                10,906,312  
      Food & Staples Retailing – 4.8% (3.0% of Total Investments)                              
  16,586    

Albertson’s LLC, Term Loan B4, (DD1)

    3.992%        LIBOR        2.750%        8/25/21        BB        16,115,904  
  1,671    

Albertson’s LLC, Term Loan B6

    4.317%        LIBOR        3.000%        6/22/23        BB        1,622,125  
  1,111    

BJ’s Wholesale Club, Inc., Term Loan B, First Lien

    4.988%        LIBOR        3.750%        2/03/24        B–        1,086,213  
  2,875    

Rite Aid Corporation, Tranche 2, Term Loan, Second Lien

    5.125%        LIBOR        3.875%        6/21/21        BB–        2,888,182  
  888    

Save-A-Lot, Term Loan B

    7.242%        LIBOR        6.000%        12/05/23        B        797,354  
  51    

Supervalu, Inc., Delayed Draw, Term Loan B

    4.742%        LIBOR        3.500%        6/02/24        BB–        49,641  
  85    

Supervalu, Inc., Term Loan B

    4.735%        LIBOR        3.500%        6/08/24        BB–        82,735  
  23,267    

Total Food & Staples Retailing

                                                 22,642,154  

 

NUVEEN     3  


JRO    Nuveen Floating Rate Income Opportunity Fund
   Portfolio of Investments (continued)    October 31, 2017 (Unaudited)

 

Principal
Amount (000)
    Description (1)   Coupon (2)      Reference
Rate (2)
     Spread (2)      Maturity (3)      Ratings (4)      Value  
      Food Products – 4.2% (2.6% of Total Investments)                              
$ 1,000    

American Seafoods Group LLC, Term Loan B

    4.572%        LIBOR        3.250%        8/21/23        BB–      $ 1,013,750  
  1,451    

Hearthside Group Holdings LLC, Term Loan B

    4.242%        LIBOR        3.000%        6/02/21        B1        1,462,134  
  3,437    

Jacobs Douwe Egberts, Term Loan B

    3.563%        LIBOR        2.250%        7/02/22        BB        3,471,945  
  2,583    

Keurig Green Mountain, Inc., Term Loan A, First Lien

    2.750%        LIBOR        1.500%        3/03/21        BBB–        2,579,283  
  1,928    

Pinnacle Foods Finance LLC, Term Loan B

    3.232%        LIBOR        2.000%        2/02/24        BB+        1,940,309  
  8,918    

US Foods, Inc., New Term Loan B

    4.000%        LIBOR        2.750%        6/27/23        BB        9,003,031  
  19,317    

Total Food Products

                                                 19,470,452  
      Health Care Equipment & Supplies – 1.5% (0.9% of Total Investments)  
  834    

Acelity, Term Loan B

    4.583%        LIBOR        3.250%        2/02/24        B1        835,000  
  872    

ConvaTec, Inc., Term Loan B

    3.583%        LIBOR        2.250%        10/25/23        BB        876,291  
  1,278    

Greatbatch, Inc., Term Loan B

    4.740%        LIBOR        3.500%        10/27/22        B        1,285,168  
  1,861    

Onex Carestream Finance LP, Term Loan, First Lien

    5.333%        LIBOR        4.000%        6/07/19        B+        1,867,916  
  2,240    

Onex Carestream Finance LP, Term Loan, Second Lien

    9.833%        LIBOR        8.500%        12/07/19        B–        2,199,804  
  7,085    

Total Health Care Equipment & Supplies

                                                 7,064,179  
      Health Care Providers & Services – 5.2% (3.3% of Total Investments)  
  2,500    

Air Medical Group Holdings, Inc., Term Loan B, (WI/DD)

    TBD        TBD        TBD        TBD        B1        2,514,850  
  2,294    

Air Medical Group Holdings, Inc., Term Loan, First Lien

    5.239%        LIBOR        4.000%        4/28/22        B1        2,306,753  
  845    

Community Health Systems, Inc., Term Loan G

    4.067%        LIBOR        2.750%        12/31/19        Ba3        828,608  
  1,506    

Community Health Systems, Inc., Term Loan H

    4.317%        LIBOR        3.000%        1/27/21        Ba3        1,461,713  
  1,684    

Envision Healthcare Corportation, Term Loan B, First Lien

    4.250%        LIBOR        3.000%        12/01/23        BB–        1,693,865  
  1,607    

HCA, Inc., Term Loan A5

    2.742%        LIBOR        1.500%        6/10/20        BBB–        1,610,712  
  1,995    

HCA, Inc., Term Loan B9, (WI/DD)

    TBD        TBD        TBD        TBD        BBB–        2,006,758  
  1,143    

Healogics, Inc., Term Loan, First Lien

    5.570%        LIBOR        4.250%        7/01/21        B–        966,176  
  1,955    

Heartland Dental Care, Inc., Term Loan, First Lien

    6.090%        LIBOR        4.750%        7/28/23        B2        1,985,550  
  1,500    

Heartland Dental Care, Inc., Term Loan, Second Lien

    9.750%        LIBOR        8.500%        7/31/24        CCC        1,515,000  
  2,717    

Millennium Laboratories, Inc., Term Loan B, First Lien

    7.742%        LIBOR        6.500%        12/21/20        CCC+        1,341,609  
  1,364    

MultiPlan, Inc., Term Loan B

    4.333%        LIBOR        3.000%        6/07/23        B+        1,378,446  
  1,250    

PharMerica, Term Loan, First Lien, (WI/DD)

    TBD        TBD        TBD        TBD        B1        1,260,156  
  341    

Quorum Health Corp., Term Loan B

    8.066%        LIBOR        6.750%        4/29/22        B2        345,349  
  2,420    

Select Medical Corporation, Tranche B, Term Loan

    4.850%        LIBOR        3.500%        3/01/21        Ba2        2,455,177  
  645    

Vizient, Inc., New Term Loan B

    4.742%        LIBOR        3.500%        2/13/23        BB–        650,184  
  25,766    

Total Health Care Providers & Services

                                                 24,320,906  
      Health Care Technology – 1.6% (1.0% of Total Investments)                              
  1,804    

Catalent Pharma Solutions Inc., Term Loan B

    3.492%        LIBOR        2.250%        5/31/24        BB        1,822,839  
  4,975    

Emdeon, Inc., Term Loan

    3.992%        LIBOR        2.750%        3/01/24        Ba3        5,009,203  
  673    

Press Ganey Holdings, Inc., Term Loan, Second Lien

    7.742%        LIBOR        6.500%        10/21/24        CCC+        684,262  
  7,452    

Total Health Care Technology

                                                 7,516,304  
      Hotels, Restaurants & Leisure – 8.4% (5.3% of Total Investments)                              
  14,904    

Burger King Corporation, Term Loan B3

    3.528%        LIBOR        2.250%        2/16/24        Ba3        14,939,733  
  3,955    

Caesars Entertainment Operating Company, Inc., Term Loan B, (DD1)

    3.742%        LIBOR        2.500%        10/07/24        BB        3,963,017  
  3,000    

Caesars Resort Collection, Term Loan, First Lien, (WI/DD)

    TBD        TBD        TBD        TBD        BB        3,022,500  
  1,754    

CCM Merger, Inc., Term Loan B

    3.992%        LIBOR        2.750%        8/09/21        BB–        1,768,633  

 

  4     NUVEEN


Principal
Amount (000)
    Description (1)   Coupon (2)      Reference
Rate (2)
     Spread (2)      Maturity (3)      Ratings (4)      Value  
      Hotels, Restaurants & Leisure (continued)                              
$ 3,298    

CityCenter Holdings LLC, Term Loan B

    3.742%        LIBOR        2.500%        4/18/24        BB–      $ 3,317,650  
  2,958    

Intrawest Resorts Holdings, Inc., Term Loan B1

    4.492%        LIBOR        3.250%        7/31/24        B        2,992,693  
  1,711    

Life Time Fitness, Inc., Term Loan B

    4.317%        LIBOR        3.000%        6/10/22        BB–        1,717,588  
  5,063    

Scientific Games Corporation, Term Loan B4

    4.516%        LIBOR        3.250%        8/14/24        B+        5,127,945  
  2,603    

Station Casino LLC, Term Loan B

    3.740%        LIBOR        2.500%        6/08/23        BB        2,615,130  
  39,246    

Total Hotels, Restaurants & Leisure

                                                 39,464,889  
      Household Products – 0.7% (0.4% of Total Investments)                              
  2,425    

Revlon Consumer Products Corporation, Term Loan B, First Lien

    4.742%        LIBOR        3.500%        11/16/20        B1        2,104,447  
  1,196    

Serta Simmons Holdings LLC, Term Loan, First Lien, (DD1)

    4.830%        LIBOR        3.500%        11/08/23        B1        1,181,505  
  3,621    

Total Household Products

                                                 3,285,952  
      Independent Power & Renewable Electricity Producers – 0.2% (0.1% of Total Investments)  
  944    

Dynegy, Inc., Tranche Term Loan C1

    4.492%        LIBOR        3.250%        2/07/24        BB        951,074  
      Industrial Conglomerates – 1.3% (0.8% of Total Investments)                              
  2,012    

Brand Energy & Infrastructure Services, Inc., Term Loan B, First Lien

    5.615%        LIBOR        4.250%        6/16/24        B        2,026,659  
  1,000    

Education Adisory Board, Term Loan, First Lien, (WI/DD)

    TBD        TBD        TBD        TBD        B        1,003,750  
  1,741    

Foresight Energy LLC, Term Loan,First Lien

    7.083%        LIBOR        5.750%        3/28/22        B        1,647,221  
  938    

Robertshaw US Holding Corp., Term Loan, First Lien

    5.750%        LIBOR        4.500%        8/02/24        B1        951,561  
  500    

Robertshaw US Holding Corp., Term Loan, Second Lien

    10.250%        LIBOR        9.000%        2/04/25        CCC+        501,250  
  6,191    

Total Industrial Conglomerates

                                                 6,130,441  
      Insurance – 1.7% (1.1% of Total Investments)                              
  746    

Acrisure LLC, Term Loan, First Lien

    6.272%        LIBOR        5.000%        11/22/23        B        750,914  
  3,255    

Alliant Holdings I LLC, Term Loan B

    4.490%        LIBOR        3.250%        8/14/22        B        3,283,963  
  4,023    

Hub International Holdings, Inc., Initial Term Loan

    4.312%        LIBOR        3.000%        10/02/20        B1        4,059,741  
  8,024    

Total Insurance

                                                 8,094,618  
      Internet and Direct Marketing Retail – 0.5% (0.3% of Total Investments)                              
  2,326    

Travelport LLC, Term Loan B

    4.061%        LIBOR        2.750%        8/31/21        B+        2,331,230  
      Internet Software & Services – 2.3% (1.4% of Total Investments)  
  675    

Ancestry.com, Inc., Term Loan B, Second Lien

    9.490%        LIBOR        8.250%        10/19/24        CCC+        693,141  
  1,485    

Ancestry.com, Inc., Term Loan, First Lien

    4.490%        LIBOR        3.250%        10/19/23        B1        1,503,874  
  1,146    

Rackspace Hosting, Inc., Term Loan B

    4.311%        LIBOR        3.000%        11/03/23        BB+        1,147,347  
  3,669    

Sabre, Inc., Term Loan B

    3.492%        LIBOR        2.250%        2/22/24        Ba2        3,690,357  
  1,913    

SkillSoft Corporation, Term Loan, Second Lien

    9.492%        LIBOR        8.250%        4/28/22        CCC        1,640,263  
  1,496    

TierPoint LLC, Term Loan, First Lien

    4.992%        LIBOR        3.750%        5/05/24        B+        1,514,018  
  500    

TierPoint LLC, Term Loan, Second Lien

    8.492%        LIBOR        7.250%        5/05/25        CCC+        509,375  
  10,884    

Total Internet Software & Services

                                                 10,698,375  
      IT Services – 2.5% (1.6% of Total Investments)                              
  1,000    

DigiCert, Term Loan, First Lien, (WI/DD)

    TBD        TBD        TBD        TBD        B1        1,013,540  
  1,006    

Engility Corporation, Term Loan B2

    4.528%        N/A        N/A        8/11/23        BB–        1,019,703  
  1,238    

Gartner, Inc., Term Loan A

    3.242%        LIBOR        2.000%        3/21/22        BB+        1,245,234  
  746    

Gartner, Inc., Term Loan B

    3.242%        LIBOR        2.000%        4/05/24        BB+        753,246  
  344    

Mitchell International, Inc., Initial Term Loan B, First Lien

    4.880%        LIBOR        3.500%        10/13/20        B1        347,779  
  2,500    

Optiv Security, Inc., Term Loan, Second Lien

    8.563%        LIBOR        7.250%        1/31/25        Caa1        2,340,625  
  750    

PEAK 10, Inc., Term Loan B

    4.811%        LIBOR        3.500%        8/01/24        B        755,509  
  420    

PEAK 10, Inc., Term Loan, Second Lien

    8.561%        LIBOR        7.250%        8/01/25        CCC+        432,337  

 

NUVEEN     5  


JRO    Nuveen Floating Rate Income Opportunity Fund
   Portfolio of Investments (continued)    October 31, 2017 (Unaudited)

 

Principal
Amount (000)
    Description (1)   Coupon (2)      Reference
Rate (2)
     Spread (2)      Maturity (3)      Ratings (4)      Value  
      IT Services (continued)                              
$ 1,746    

Tempo Acquisition LLC, Term Loan B

    4.242%        LIBOR        3.000%        5/01/24        B1      $ 1,753,812  
  781    

Vantiv, Inc., Term Loan B

    3.239%        LIBOR        2.000%        8/07/24        BBB–        787,200  
  219    

Vantiv, Inc., Term Loan B1, (WI/DD)

    TBD        TBD        TBD        TBD        BBB–        220,105  
  988    

WEX, Inc., Term Loan B

    3.992%        LIBOR        2.750%        7/01/23        BB–        999,933  
  11,738    

Total IT Services

                                                 11,669,023  
      Leisure Products – 1.5% (0.9% of Total Investments)                              
  1,547    

24 Hour Fitness Worldwide, Inc., Term Loan B

    5.085%        LIBOR        3.750%        5/28/21        Ba3        1,550,836  
  2,035    

Academy, Ltd., Term Loan B

    5.264%        LIBOR        4.000%        7/01/22        B3        1,508,879  
  1,840    

Equinox Holdings, Inc., Term Loan, First Lien

    4.492%        LIBOR        3.250%        3/08/24        B+        1,856,428  
  993    

Four Seasons Holdings, Inc., Term Loan B

    3.742%        LIBOR        2.500%        11/30/23        BB        1,001,001  
  1,000    

Zodiac Pool Solutions LLC, Term Loan, Second Lien

    10.333%        LIBOR        9.000%        12/20/24        CCC+        1,017,920  
  7,415    

Total Leisure Products

                                                 6,935,064  
      Life Sciences Tools & Services – 0.3% (0.2% of Total Investments)                              
  576    

Inventiv Health, Inc., Term Loan B

    3.492%        LIBOR        2.250%        8/01/24        Ba2        579,384  
  1,000    

Parexel International Corp., Term Loan B

    4.242%        LIBOR        3.000%        9/27/24        B1        1,010,625  
  1,576    

Total Life Sciences Tools & Services

                                                 1,590,009  
      Machinery – 0.9% (0.6% of Total Investments)                              
  2,408    

Gardner Denver, Inc., Term Loan B

    4.083%        LIBOR        2.750%        7/30/24        B+        2,424,723  
  1,055    

Gates Global LLC, Initial Dollar Term Loan B1

    4.583%        LIBOR        3.250%        4/01/24        B+        1,063,981  
  826    

Rexnord LLC, Term Loan B, First Lien

    4.085%        LIBOR        2.750%        8/21/23        BB–        832,201  
  4,289    

Total Machinery

                                                 4,320,905  
      Marine – 0.2% (0.1% of Total Investments)  
  925    

American Commercial Lines LLC, Term Loan B, First Lien

    9.992%        LIBOR        8.750%        11/12/20        B–        718,031  
      Media – 12.6% (7.9% of Total Investments)  
  1,157    

Advantage Sales & Marketing, Inc., Term Loan, First Lien

    4.628%        LIBOR        3.250%        7/23/21        B1        1,098,472  
  1,493    

Affinion Group Holdings, Inc., Term Loan, First Lien

    9.059%        LIBOR        7.750%        5/10/22        B2        1,504,395  
  3,343    

Catalina Marketing Corporation, Term Loan, First Lien

    4.742%        LIBOR        3.500%        4/09/21        B1        2,764,515  
  1,500    

Catalina Marketing Corporation, Term Loan, Second Lien

    7.992%        LIBOR        6.750%        4/11/22        Caa1        826,875  
  5,417    

Cequel Communications LLC, Term Loan B

    3.492%        LIBOR        2.250%        7/28/25        BB–        5,420,499  
  3,940    

Charter Communications Operating Holdings LLC, Term Loan I, First Lien

    3.500%        LIBOR        2.250%        1/15/24        BBB–        3,973,057  
  3,560    

Clear Channel Communications, Inc., Tranche D, Term Loan, (DD1)

    8.083%        LIBOR        6.750%        1/30/19        Caa1        2,680,250  
  3,696    

Clear Channel Communications, Inc.,Term Loan E, (DD1)

    8.833%        LIBOR        7.500%        7/30/19        Caa1        2,783,839  
  8,848    

Cumulus Media, Inc., Term Loan B, (5)

    4.500%        LIBOR        3.250%        12/23/20        Caa1        7,729,366  
  1,803    

Emerald Expositions Holdings, Inc., Term Loan B

    4.333%        LIBOR        3.000%        5/17/24        BB        1,827,412  
  1,600    

Getty Images, Inc., Term Loan B, First Lien

    4.833%        LIBOR        3.500%        10/18/19        B3        1,401,352  
  592    

Gray Television, Inc., Term Loan B2

    3.735%        LIBOR        2.500%        2/07/24        BB        597,494  
  1,935    

IMG Worldwide, Inc.,Term Loan, First Lien

    4.640%        LIBOR        3.250%        5/06/21        B+        1,951,991  
  694    

Lions Gate Entertainment Corporation, Term Loan B

    4.242%        LIBOR        3.000%        12/08/23        Ba2        699,824  
  1,042    

LSC Communications, Term Loan

    7.203%        LIBOR        6.000%        9/30/22        Ba3        1,050,781  
  4,444    

McGraw-Hill Education Holdings LLC, Term Loan B

    5.242%        LIBOR        4.000%        5/02/22        Ba3        4,444,217  
  458    

Nexstar Broadcasting Group, Term Loan, (DD1)

    3.735%        LIBOR        2.500%        1/17/24        BB+        461,436  
  3,651    

Nexstar Broadcasting Group, Term Loan B, (DD1)

    3.735%        LIBOR        2.500%        1/17/24        BB+        3,677,759  

 

  6     NUVEEN


Principal
Amount (000)
    Description (1)   Coupon (2)      Reference
Entity (2)
     Spread (2)      Maturity (3)      Ratings (4)      Value  
      Media (continued)                                         
$ 750    

Red Ventures, Term Loan B, (WI/DD)

    TBD        TBD        TBD        TBD        B+      $ 746,250  
  1,954    

Springer Science & Business Media, Inc., Term Loan B13, First Lien

    4.742%        LIBOR        3.500%        8/14/22        B        1,963,503  
  8,206    

Univision Communications, Inc., Term Loan C5

    3.992%        LIBOR        2.750%        3/15/24        BB–        8,192,116  
  1,250    

Virgin Media Investment Holdings, Limited Term Loan I

    3.989%        LIBOR        2.750%        1/31/25        BB–        1,256,406  
  1,120    

WMG Acquisition Corporation, Term Loan, First Lien

    3.738%        LIBOR        2.500%        11/01/23        Ba3        1,127,657  
  259    

Yell Group PLC, Term Loan B2, First Lien

    8.500%        N/A        N/A        9/07/65        N/R        642,536  
  268    

Yell Group PLC, Term Loan A2, First Lien

    8.309%        LIBOR        7.000%        9/07/21        N/R        276,583  
  62,980    

Total Media

                                                 59,098,585  
      Metals & Mining – 0.7% (0.5% of Total Investments)                              
  1,247    

CanAm Construction, Inc., Term Loan B

    6.738%        LIBOR        5.500%        7/01/24        B        1,260,902  
  745    

Fairmount Minerals, Ltd., Term Loan B1, First Lien

    6.750%        LIBOR        5.750%        9/05/19        Caa1        745,105  
  1,385    

Zekelman Industries, Term Loan B

    4.073%        LIBOR        2.750%        6/14/21        BB–        1,396,703  
  3,377    

Total Metals & Mining

                                                 3,402,710  
      Multiline Retail – 2.1% (1.3% of Total Investments)                              
  2,275    

99 Cents Only Stores Tranche B2, Term Loan

    4.826%        LIBOR        3.500%        1/11/19        Caa1        2,164,819  
  1,193    

Belk, Inc., Term Loan B, First Lien

    6.099%        LIBOR        4.750%        12/12/22        B2        991,460  
  5,650    

Dollar Tree, Inc., Term Loan B2

    4.250%        N/A        N/A        7/06/22        BBB–        5,731,219  
  922    

Hudson’s Bay Company, Term Loan B, First Lien

    4.522%        LIBOR        3.250%        9/30/22        BB        900,691  
  10,040    

Total Multiline Retail

                                                 9,788,189  
      Oil, Gas & Consumable Fuels – 3.4% (2.1% of Total Investments)  
  1,455    

BCP Renaissance Parent, Term Loan B, (WI/DD)

    TBD        TBD        TBD        TBD        B+        1,473,636  
  1,250    

California Resources Corporation, Term Loan

    11.612%        LIBOR        10.375%        12/31/21        B        1,344,787  
  573    

California Resources Corporation, Term Loan A, First Lien

    4.242%        LIBOR        3.000%        11/25/19        B1        555,841  
  659    

Crestwood Holdings LLC, Term Loan B

    9.237%        LIBOR        8.000%        6/19/19        B–        662,456  
  241    

Energy and Exploration Partners, Term Loan, Second Lien, (cash 5.000%, PIK 5.000%)

    5.000%        N/A        N/A        5/13/22           15,640  
  3,295    

Fieldwood Energy LLC, Term Loan, First Lien

    4.208%        LIBOR        2.875%        10/01/18        B–        3,159,382  
  1,648    

Fieldwood Energy LLC, Term Loan, First Lien

    8.333%        LIBOR        7.000%        8/31/20        B–        1,501,358  
  941    

Fieldwood Energy LLC, Term Loan, Second Lien

    8.458%        LIBOR        7.125%        9/30/20        CCC–        356,370  
  2,109    

Fieldwood Energy LLC, Term Loan, Second Lien

    8.458%        LIBOR        7.125%        9/30/20        B–        1,515,126  
  3,391    

Harvey Gulf International Marine, Inc., Term Loan B, (5)

    0.000%        N/A        N/A        6/18/20        CCC–        1,222,837  
  1,760    

Peabody Energy Corporation, Term Loan B

    4.742%        LIBOR        3.500%        3/31/22        Ba3        1,776,321  
  2,859    

Seadrill Partners LLC, Initial Term Loan

    4.333%        LIBOR        N/A        2/21/21        CCC+        2,186,151  
  44    

Southcross Holdings Borrower L.P., Term Loan B, First Lien, (cash 3.500%, PIK 5.500%)

    3.500%        N/A        3.500%        4/13/23        CCC+        38,382  
  20,225    

Total Oil, Gas & Consumable Fuels

                                                 15,808,287  
      Pharmaceuticals – 2.2% (1.4% of Total Investments)                              
  2,378    

Concordia Healthcare Corporation, Term Loan B, First Lien, (DD1)

    5.492%        LIBOR        4.250%        10/21/21        Caa2        1,990,516  
  3,980    

Grifols, Inc., Term Loan B

    3.453%        LIBOR        2.250%        1/31/25        BB        3,998,746  
  4,408    

Pharmaceutical Product Development, Inc., Term Loan, First Lien

    4.040%        LIBOR        2.750%        8/18/22        Ba3        4,437,646  
  64    

Valeant Pharmaceuticals International, Inc., Series F3, Tranche B, Term Loan

    5.990%        LIBOR        4.750%        4/01/22        BB–        65,662  
  10,830    

Total Pharmaceuticals

                                                 10,492,570  

 

NUVEEN     7  


JRO    Nuveen Floating Rate Income Opportunity Fund
   Portfolio of Investments (continued)    October 31, 2017 (Unaudited)

 

Principal
Amount (000)
    Description (1)   Coupon (2)      Reference
Entity (2)
     Spread (2)      Maturity (3)      Ratings (4)      Value  
      Professional Services – 0.6% (0.5% of Total Investments)                              
$ 618    

Ceridian Corporation, Term Loan B2

    4.739%        LIBOR        3.500%        9/15/20        Ba3      $ 619,362  
  1,990    

Nielsen Finance LLC, Term Loan B4

    3.238%        LIBOR        2.000%        10/04/23        BBB–        1,999,950  
  2,608    

Total Professional Services

                                                 2,619,312  
      Real Estate Management & Development – 1.0% (0.6% of Total Investments)  
  2,034    

Capital Automotive LP, Term Loan, First Lien

    4.250%        LIBOR        3.000%        3/24/24        B1        2,041,789  
  2,443    

Capital Automotive LP, Term Loan, Second Lien

    7.240%        LIBOR        6.000%        3/24/25        CCC+        2,516,120  
  4,477    

Total Real Estate Management & Development

 

                                4,557,909  
      Road & Rail – 0.3% (0.2% of Total Investments)                              
  1,474    

Quality Distribution, Incremental Term Loan, First Lien

    6.833%        LIBOR        5.500%        8/18/22        B2        1,468,835  
      Semiconductors & Semiconductor Equipment – 1.5% (0.9% of Total Investments)  
  1,079    

Cypress Semiconductor Corp, Term Loan B

    3.990%        LIBOR        2.750%        7/05/21        BB        1,087,625  
  1,287    

Lumileds, Term Loan, First Lien

    5.817%        LIBOR        4.500%        6/30/24        Ba3        1,306,239  
  1,234    

Micron Technology, Inc., New Term Loan B

    3.390%        LIBOR        2.000%        4/26/22        Baa2        1,248,262  
  1,387    

Microsemi Corporation, Term Loan B

    3.488%        LIBOR        2.250%        1/17/23        BB        1,394,490  
  2,018    

On Semiconductor Corp., New Term Loan B

    3.492%        LIBOR        2.250%        3/31/23        Ba1        2,029,429  
  7,005    

Total Semiconductors & Semiconductor Equipment

 

                                7,066,045  
      Software – 11.9% (7.4% of Total Investments)                              
  3,242    

Blackboard, Inc., Term Loan B4

    6.354%        LIBOR        5.000%        6/30/21        B+        3,115,202  
  4,209    

BMC Software, Inc., Initial Term Loan B1

    5.242%        LIBOR        3.750%        9/10/22        B+        4,243,803  
  932    

Computer Sciences Government Services, Term Loan B

    3.333%        LIBOR        2.000%        11/30/23        BB+        937,610  
  4,616    

Compuware Corporation, Term Loan B2, First Lien

    5.630%        LIBOR        4.250%        12/15/21        B        4,691,056  
  264    

Compuware Corporation, Term Loan, Second Lien

    9.616%        LIBOR        8.250%        12/15/22        B–        268,655  
  2,196    

Ellucian, Term Loan B, First Lien

    4.583%        LIBOR        3.250%        9/30/22        B        2,196,605  
  10,072    

Infor (US), Inc., Term Loan B

    4.083%        LIBOR        2.750%        2/01/22        B1        10,098,998  
  1,971    

Informatica Corp., Term Loan B

    4.833%        LIBOR        3.500%        8/05/22        B        1,978,329  
  1,241    

Kronos Incorporated, Term Loan, First Lien

    4.812%        LIBOR        3.500%        11/01/23        B        1,250,882  
  2,750    

McAfee Holdings International, Inc., Term Loan, First Lien

    5.833%        LIBOR        4.500%        9/27/24        B1        2,771,601  
  750    

McAfee Holdings International, Inc., Term Loan, Second Lien

    9.833%        LIBOR        8.500%        9/29/25        B–        763,830  
  903    

Micro Focus International PLC, New Term Loan

    3.989%        LIBOR        2.750%        6/21/24        BB–        907,366  
  6,097    

Micro Focus International PLC, Term Loan B

    3.988%        LIBOR        2.750%        6/21/24        BB–        6,127,669  
  2,943    

Micro Focus International PLC, Term Loan B2

    3.742%        LIBOR        2.500%        11/19/21        BB–        2,956,171  
  1,189    

Misys, New Term Loan, Second Lien

    8.567%        LIBOR        7.250%        6/13/25        CCC+        1,184,448  
  1,489    

RP Crown Parent, LLC, Term Loan B

    4.242%        LIBOR        3.000%        10/25/23        B1        1,499,297  
  1,566    

SS&C Technologies, Inc./ Sunshine Acquisition II, Inc., 2017 Refinancing New Term Loan B1

    3.492%        LIBOR        2.250%        7/08/22        BB+        1,577,390  
  75    

SS&C Technologies, Inc./ Sunshine Acquisition II, Inc., 2017 Refinancing New Term Loan B2

    3.492%        LIBOR        2.250%        7/08/22        BB+        75,964  
  6,442    

Tibco Software, Inc., Term Loan, First Lien

    4.750%        LIBOR        3.500%        12/04/20        B1        6,491,069  
  1,114    

Vertafore, Inc., Term Loan, First Lien

    4.492%        LIBOR        3.250%        6/30/23        B        1,122,660  
  1,210    

Vertiv Co., New Term Loan B

    5.242%        LIBOR        4.000%        11/30/23        Ba3        1,220,936  
  55,271    

Total Software

                                                 55,479,541  
      Specialty Retail – 0.5% (0.3% of Total Investments)  
  1,854    

Petco Animal Supplies, Inc., Term Loan B1

    4.380%        LIBOR        3.000%        1/26/23        B1        1,522,745  
  736    

Petsmart Inc., Term Loan B, First Lien

    4.240%        LIBOR        3.000%        3/11/22        Ba3        631,315  
  2,590    

Total Specialty Retail

                                                 2,154,060  

 

  8     NUVEEN


Principal
Amount (000)
    Description (1)   Coupon (2)      Reference
Entity (2)
     Spread (2)      Maturity (3)      Ratings (4)      Value  
      Technology Hardware, Storage & Peripherals – 6.6% (4.2% of Total Investments)  
$ 976    

Conduent, Inc., Term Loan B

    4.242%        LIBOR        3.000%        12/07/23        BB+      $ 986,654  
  11,497    

Dell International LLC, Refinancing Term Loan B

    3.250%        LIBOR        2.000%        9/07/23        BBB–        11,539,677  
  5,534    

Dell International LLC, Replacement Term Loan A2

    3.000%        LIBOR        1.750%        9/07/21        BBB–        5,547,298  
  3,088    

Dell International LLC, Replacement Term Loan A3

    2.750%        LIBOR        1.500%        12/31/18        BBB–        3,093,000  
  1,212    

Dell Software Group, Term Loan B

    7.380%        LIBOR        6.000%        10/31/22        B1        1,226,857  
  8,508    

Western Digital, Inc., New Term Loan B

    3.990%        LIBOR        2.750%        4/29/23        BBB–        8,555,566  
  30,815    

Total Technology Hardware, Storage & Peripherals

 

                                30,949,052  
      Trading Companies & Distributors – 1.5% (0.9% of Total Investments)  
  6,892    

Avolon, Repriced Term Loan B2

    3.488%        LIBOR        2.250%        3/21/22        BBB–        6,953,477  
      Transportation Infrastructure – 0.4% (0.2% of Total Investments)  
  83    

Ceva Group PLC, Canadian Term Loan

    6.878%        LIBOR        5.500%        3/19/21        B–        80,604  
  483    

Ceva Group PLC, Dutch B.V., Term Loan

    6.878%        LIBOR        5.500%        3/19/21        B–        467,503  
  475    

Ceva Group PLC, Synthetic Letter of Credit Term Loan

    1.233%        N/A        N/A        3/19/21        B–        459,389  
  667    

Ceva Group PLC, US Term Loan

    6.878%        LIBOR        5.500%        3/19/21        B–        644,832  
  1,708    

Total Transportation Infrastructure

                                                 1,652,328  
      Wireless Telecommunication Services – 3.6% (2.2% of Total Investments)  
  2,069    

Asurion LLC, Term Loan B4

    3.992%        LIBOR        2.750%        8/04/22        Ba3        2,087,605  
  1,895    

Asurion LLC, Term Loan B5

    4.242%        LIBOR        3.000%        11/03/23        Ba3        1,914,266  
  6,965    

Sprint Corporation, Term Loan, First Lien

    3.750%        LIBOR        2.500%        2/02/24        Ba2        6,999,094  
  2,557    

Syniverse Holdings, Inc., Initial Term Loan B, First Lien

    4.242%        LIBOR        3.000%        4/23/19        B        2,496,899  
  1,395    

Syniverse Technologies, Inc., Tranche B, Term Loan

    4.333%        LIBOR        3.000%        4/23/19        B        1,362,447  
  1,841    

UPC Financing Partnership, Term Loan AR1, First Lien

    3.732%        LIBOR        2.500%        1/15/26        BB        1,848,830  
  16,722    

Total Wireless Telecommunication Services

                                                 16,709,141  
$ 602,771    

Total Variable Rate Senior Loan Interests (cost $595,388,208)

 

                                588,182,237  
Shares     Description (1)                                           Value  
 

COMMON STOCKS – 1.9% (1.2% of Total Investments)

 

      Banks – 0.2% (0.1% of Total Investments)  
  11,985    

BLB Worldwide Holdings Inc., (6)

                                               $ 1,128,088  
      Diversified Consumer Services – 0.1% (0.1% of Total Investments)  
  71,949    

Cengage Learning Holdings II LP, (6)

                   526,163  
  3,124,035    

Education Management Corporation, (6), (7)

                                                 312  
 

Total Diversified Consumer Services

                                                 526,475  
      Energy Equipment & Services – 0.8% (0.5% of Total Investments)  
  60,418    

C&J Energy Services Inc., (6)

                   1,721,309  
  58,041    

Ocean Rig UDW Inc., (6)

                   1,554,338  
  2,534    

Vantage Drill International, (6)

                                                 470,480  
 

Total Energy Equipment & Services

                                                 3,746,127  
      Health Care Providers & Services – 0.0% (0.0% of Total Investments)  
  54,276    

Millenium Health LLC, (6)

                                                 27,138  
      Media – 0.5% (0.3% of Total Investments)  
  963,320    

Hibu PLC, (6), (8)

                   1  
  23,363    

Metro-Goldwyn-Mayer, (6)

                   2,239,928  

 

NUVEEN     9  


JRO    Nuveen Floating Rate Income Opportunity Fund
   Portfolio of Investments (continued)    October 31, 2017 (Unaudited)

 

Shares     Description (1)                                          Value  
      Media (continued)                                        
  36,087    

Tribune Media Company

                                              $ 722  
 

Total Media

                                                2,240,651  
      Oil, Gas & Consumable Fuels – 0.0% (0.0% of Total Investments)                             
  109    

Energy and Exploration Partners, Inc., (6), (8)

                   
  46    

Southcross Holdings Borrower LP, (6)

                                                29,900  
 

Total Oil, Gas & Consumable Fuels

                                                29,900  
      Semiconductors & Semiconductor Equipment – 0.1% (0.1% of Total Investments)                
  15,675    

Smart Global Holdings, Inc., (8)

                                                478,066  
      Specialty Retail – 0.2% (0.1% of Total Investments)                
  8,181    

Gymboree Corporation, (6)

                  146,825  
  22,273    

Gymboree Corporation, (6)

                                                517,847  
 

Total Specialty Retail

                                                664,672  
 

Total Common Stocks (cost $15,791,113)

                                                8,841,117  
Shares     Description (1)                  Coupon              Ratings (4)      Value  
 

$25 PAR (OR SIMILAR) RETAIL PREFERRED – 0.0% (0.0% of Total Investments)

 

        
      Diversified Consumer Services – 0.0% (0.0% of Total Investments)                       
  3,476    

Education Management Corporation, (7)

                     7.500%                 N/R      $  
 

Total $25 Par (or similar) Retail Preferred (cost $8,437)

 

                                         
Principal
Amount (000)
    Description (1)                  Coupon      Maturity      Ratings (4)      Value  
 

CONVERTIBLE BONDS – 0.0% (0.0% of Total Investments)

 

             
      Communications Equipment – 0.0% (0.0% of Total Investments)                             
$ 550    

Nortel Networks Limited

                     1.750%        4/15/12        N/R      $ 38,500  
$ 550    

Total Convertible Bonds (cost $32,698)

                                                38,500  
Principal
Amount (000)
    Description (1)                  Coupon      Maturity      Ratings (4)      Value  
 

CORPORATE BONDS – 19.9% (12.4% of Total Investments)

 

             
      Communications Equipment – 0.4% (0.2% of Total Investments)                             
$ 155    

Avaya Inc., 144A, (5)

         7.000%        4/01/19        N/R      $ 130,200  
  1,300    

Avaya Inc., (5), (8)

         9.250%        5/31/25        N/R        1,235,000  
  3,830    

Avaya Inc., 144A, (5)

                     10.500%        3/01/21        N/R        234,587  
  5,285    

Total Communications Equipment

                                                1,599,787  
      Diversified Telecommunication Services – 4.6% (2.9% of Total Investments)                             
  2,462    

Inelsat Connect Finance SA, 144A

         12.500%        4/01/22        CCC–        2,332,745  
  4,760    

IntelSat Jackson Holdings

         5.500%        8/01/23        CCC+        4,063,850  
  5,580    

IntelSat Jackson Holdings

         9.750%        7/15/25        CCC+        5,621,850  
  1,005    

IntelSat Limited

         6.750%        6/01/18        CCC–        984,900  
  8,012    

IntelSat Limited

         7.750%        6/01/21        CCC–        5,027,530  
  4,630    

IntelSat Limited

         8.125%        6/01/23        CCC–        2,824,300  
  750    

Level 3 Financing Inc.

                     5.375%        8/15/22        BB        772,710  
  27,199    

Total Diversified Telecommunication Services

                                                21,627,885  
      Equity Real Estate Investment Trusts – 0.7% (0.4% of Total Investments)                             
  3,250    

Realogy Group LLC / Realogy Co-Issuer Corporation, 144A

                     5.250%        12/01/21        B+        3,363,750  

 

  10     NUVEEN


Principal
Amount (000)
    Description (1)                  Coupon      Maturity      Ratings (4)      Value  
      Health Care Providers & Services – 1.0% (0.6% of Total Investments)                             
$ 4,500    

HCA Inc.

                     6.500%        2/15/20        BBB–      $ 4,848,750  
      Hotels, Restaurants & Leisure – 1.8% (1.1% of Total Investments)                             
  1,000    

MGM Resorts International Inc.

         5.250%        3/31/20        BB        1,054,250  
  2,750    

Scientific Games Corporation, 144A

         7.000%        1/01/22        B+        2,908,125  
  4,200    

Scientific Games International Inc.

                     10.000%        12/01/22        B–        4,641,000  
  7,950    

Total Hotels, Restaurants & Leisure

                                                8,603,375  
      Household Durables – 1.1% (0.7% of Total Investments)                             
  4,900    

Lennar Corporation

                     4.125%        12/01/18        BB+        4,979,625  
      Media – 3.5% (2.2% of Total Investments)                                        
  150    

Charter Communications Operating LLC/ Charter Communications Operating Capital Corporation

         3.579%        7/23/20        BBB–        154,003  
  11,043    

Clear Channel Communications Inc., Term Loan B, (5), (8)

         12.000%        8/01/21        N/R         
  2,000    

Dish DBS Corporation

         5.125%        5/01/20        Ba3        2,045,000  
  1,000    

Dish DBS Corporation

         5.875%        11/15/24        Ba3        1,001,250  
  1,325    

Hughes Satellite Systems Corporation

         6.500%        6/15/19        BBB–        1,405,991  
  1,714    

iHeartCommunications, Inc., 144A

         11.250%        3/01/21        Caa1        1,216,940  
  4,662    

iHeartCommunications, Inc.

         9.000%        12/15/19        Caa1        3,438,225  
  13,537    

iHeartCommunications, Inc., (cash 12.000%, PIK 2.000%)

         14.000%        2/01/21        Ca        1,353,734  
  7,850    

iHeartCommunications, Inc.

                     9.000%        3/01/21        Caa1        5,642,188  
  43,281    

Total Media

                                                16,257,331  
      Oil, Gas & Consumable Fuels – 1.7% (1.1% of Total Investments)                             
  4,450    

California Resources Corporation, 144A

         8.000%        12/15/22        CCC+        2,948,125  
  500    

Denbury Resources Inc.

         6.375%        8/15/21        CCC+        342,500  
  2,835    

Denbury Resources Inc.

         5.500%        5/01/22        CCC+        1,778,962  
  600    

Everest Acquisition LLC Finance

         9.375%        5/01/20        Caa2        503,814  
  2,400    

FTS International Inc., 144A, (LIBOR reference rate + 7.500% spread), (21)

                     8.746%        6/15/20        B+        2,451,000  
  10,785    

Total Oil, Gas & Consumable Fuels

                                                8,024,401  
      Pharmaceuticals – 0.0% (0.0% of Total Investments)                             
  600    

Concordia Healthcare Corporation, 144A, (5)

                     7.000%        4/15/23        C        64,500  
      Semiconductors & Semiconductor Equipment – 0.4% (0.2% of Total Investments)                       
  1,394    

Advanced Micro Devices, Inc.

                     7.500%        8/15/22        B–        1,573,478  
      Software – 1.7% (1.1% of Total Investments)                             
  3,120    

BMC Software Finance Inc., 144A

         8.125%        7/15/21        CCC+        3,194,100  
  1,100    

Boxer Parent Company Inc./BMC Software, 144A, (cash 9.000%, PIK 9.750%)

         9.000%        10/15/19        CCC+        1,102,068  
  3,500    

Infor Us Inc., 144A

                     5.750%        8/15/20        BB        3,602,375  
  7,720    

Total Software

                                                7,898,543  
      Technology Hardware, Storage & Peripherals – 0.9% (0.6% of Total Investments)                       
  4,000    

Western Digital Corporation, 144A

                     7.375%        4/01/23        BBB–        4,380,000  
      Wireless Telecommunication Services – 2.1% (1.3% of Total Investments)                
  1,450    

Sprint Communications Inc.

         7.000%        8/15/20        B+        1,566,000  
  6,000    

Sprint Corporation

         7.875%        9/15/23        B+        6,705,000  
  500    

Sprint Corporation

         7.125%        6/15/24        B+        540,470  
  800    

Syniverse Foreign Holdings Corporation, 144A

         9.125%        1/15/22        B        816,000  
  175    

T-Mobile USA Inc.

                     6.836%        4/28/23        BB        184,625  
  8,925    

Total Wireless Telecommunication Services

                                                9,812,095  
$ 129,789    

Total Corporate Bonds (cost $106,397,997)

                                                93,033,520  

 

NUVEEN     11  


JRO    Nuveen Floating Rate Income Opportunity Fund
   Portfolio of Investments (continued)    October 31, 2017 (Unaudited)

 

Principal
Amount (000)
    Description (1)                  Coupon      Maturity      Ratings (4)      Value  
      ASSET-BACKED SECURITIES – 1.4% (0.9% of Total Investments)                             
$ 675    

Bristol Park CLO Limited, Series 2016-1A, 144A, (LIBOR reference rate + 7.250% spread ), (21)

         8.609%        4/15/29        Ba3      $ 699,567  
  800    

Dryden Senior Loan Fund, Series 2017-50A, 144A, (LIBOR reference rate + 6.260% spread), (21)

         7.517%        7/15/30        Ba3        803,818  
  750    

Gilbert Park CLO LTD, Series 2017-1A, 144A, (LIBOR reference rate + 6.400% spread), (8), (21)

         7.765%        10/15/30        Ba3        750,000  
  1,250    

Madison Park Funding Limited, Collateralized Loan Obligations, Series 2015-16A, 144A, (LIBOR reference rate + 5.500% spread), (21)

         6.863%        4/20/26        Ba3        1,248,604  
  500    

North End CLO Limited, Loan Pool, 144A, (LIBOR reference rate + 4.600% spread), (21)

         5.953%        7/17/25        BB        486,289  
  2,000    

Octagon Investment Partners, Series 2015-1A, 144A, (LIBOR reference rate + 5.850% spread), (21)

         7.213%        10/20/26        Ba3        2,004,940  
  750    

OZLM Funding Limited, Series 2012-2A, 144A, (LIBOR reference rate + 7.300% spread), (21)

                     8.678%        10/30/27        BB        760,324  
$ 6,725    

Total Asset-Backed Securities (cost $6,476,735)

 

                               6,753,542  
 

Total Long-Term Investments (cost $724,095,188)

 

                               696,848,916  
Shares     Description (1)                                          Value  
 

SHORT-TERM INVESTMENTS – 10.8% (6.8% of Total Investments)

 

        
      INVESTMENT COMPANIES – 10.8% (6.8% of Total Investments)                       
  50,468,502    

BlackRock Liquidity Funds T-Fund Portfolio, (9)

 

                                      $ 50,468,502  
 

Total Short-Term Investments (cost $50,468,502)

 

                       50,468,502  
 

Total Investments (cost $774,563,690) – 159.6%

 

                               747,317,418  
 

Borrowings – (38.2)% (10), (11)

                                                (178,800,000
 

Term Preferred Shares, net of deferred offering costs – (17.7)% (12)

 

                               (82,738,061
 

Other Assets Less Liabilities – (3.7)% (13)

                                                (17,665,214
 

Net Assets Applicable to Common Shares – 100%

 

                             $ 468,114,143  

Investments in Derivatives as of October 31, 2017

Interest Rate Swaps – OTC Uncleared

 

Counterparty   Notional
Amount
    Fund
Pay/Receive
Floating Rate
    Floating Rate
Index
    Fixed Rate
(Annualized)
    Fixed Rate
Payment
Frequency
    Effective
Date
    Maturity
Date
    Value     Unrealized
Appreciation
(Depreciation)
 

Morgan Stanley Capital Services LLC

  $ 8,000,000       Pay       1-Month LIBOR       2.250% (14)       Monthly       11/23/16       12/01/23 (15)     $ (49,562)     $ (49,562

Morgan Stanley Capital Services LLC

    10,000,000       Pay       1-Month LIBOR       2.500 (16)       Monthly       12/23/16       1/01/22 (17)       (17,911)       (17,911

Morgan Stanley Capital Services LLC

    21,000,000       Pay       1-Month LIBOR       2.500 (18)       Monthly       3/31/17       4/01/22 (19)       (32,855)       (32,855

Morgan Stanley Capital Services LLC

    45,000,000       Pay       1-Month LIBOR       4.000       Monthly       12/22/16       1/01/27 (20)       58,670       58,670  
    $ 84,000,000                                                     $ (41,658   $ (41,658

Fair Value Measurements

Fair value is defined as the price that would be received upon selling an investment or transferring a liability in an orderly transaction to an independent buyer in the principal or most advantageous market for the investment. A three-tier hierarchy is used to maximize the use of observable market data and minimize the use of unobservable inputs and to establish classification of fair value measurements for disclosure purposes. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability. Observable inputs are based on market data obtained from sources

 

  12     NUVEEN


independent of the reporting entity. Unobservable inputs reflect the reporting entity’s own assumptions about the assumptions market participants would use in pricing the asset or liability. Unobservable inputs are based on the best information available in the circumstances. The following is a summary of the three-tiered hierarchy of valuation input levels.

 

Level 1 –   Inputs are unadjusted and prices are determined using quoted prices in active markets for identical securities.
Level 2 –   Prices are determined using other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.).
Level 3 –   Prices are determined using significant unobservable inputs (including management’s assumptions in determining the fair value of investments).

The inputs or methodologies used for valuing securities are not an indication of the risk associated with investing in those securities. The following is a summary of the Fund’s fair value measurements as of the end of the reporting period:

 

        Level 1      Level 2      Level 3      Total  

Long-Term Investments:

                                     

Variable Rate Senior Loan Interests

     $      $ 588,182,237      $      $ 588,182,237  

Common Stocks

       8,362,738        312        478,067        8,841,117  

$25 Par (or similar) Retail Preferred

              **               

Convertible Bonds

              38,500               38,500  

Corporate Bonds

              91,798,520        1,235,000        93,033,520  

Asset-Backed Securities

              6,003,542        750,000        6,753,542  

Short-Term Investments:

             

Investment Companies

       50,468,502                      50,468,502  

Investments in Derivatives:

             

Interest Rate Swaps*

              (41,658             (41,658

Total

     $ 58,831,240      $ 685,981,453      $ 2,463,067      $ 747,275,760  
* Represents net unrealized appreciation (depreciation).
** Value equals zero as of the end of the reporting period.

Income Tax Information

The following information is presented on an income tax basis. Differences between amounts for financial statement and federal income tax purposes are primarily due to the treatment of timing differences in recognizing certain gains and losses on investment transactions and recognition of premium amortization. To the extent that differences arise that are permanent in nature, such amounts are reclassified within the capital accounts on the Statement of Assets and Liabilities presented in the annual report, based on their federal tax basis treatment; temporary differences do not require reclassification. Temporary and permanent differences do not impact the net asset value of the Fund.

The tables below present the cost and unrealized appreciation (depreciation) of the Fund’s investment portfolio, as determined on a federal income tax basis, as of October 31, 2017.

For purposes of this disclosure, derivative tax cost is generally the sum of any upfront fees or premiums exchanged and any amounts unrealized for income statement reporting but realized in income and/or capital gains for tax reporting. If a particular derivative category does not disclose any tax unrealized appreciation or depreciation, the change in value of those derivatives have generally been fully realized for tax purposes.

 

Tax cost of investments

     $ 780,957,984  

Gross unrealized:

          

Appreciation

     $ 15,223,618  

Depreciation

       (48,864,184

Net unrealized appreciation (depreciation) of investments

     $ (33,640,566

 

Tax cost of swaps

     $         —  

Net unrealized appreciation (depreciation) of swaps

     $ (41,658

 

NUVEEN     13  


JRO    Nuveen Floating Rate Income Opportunity Fund
   Portfolio of Investments (continued)    October 31, 2017 (Unaudited)

 

 

For Fund portfolio compliance purposes, the Fund’s industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market

indexes or ratings group indexes, and/or as defined by Fund management. This definition may not apply for purposes of this report, which may combine industry sub-classifications

into sectors for reporting ease.

 

(1) All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares unless otherwise noted.

 

(2) Senior loans generally pay interest at rates which are periodically adjusted by reference to a base short-term, floating lending rate (Reference Rate) plus an assigned fixed rate (spread). These floating lending rates are generally (i) the lending rate referenced by the London Inter-Bank Offered Rate (“LIBOR”), or (ii) the prime rate offered by one or more major United States banks. Senior loans may be considered restricted in that the Fund ordinarily is contractually obligated to receive approval from the agent bank and/or borrower prior to the disposition of a senior loan. The rate shown is the coupon as of the end of the reporting period.

 

(3) Senior loans generally are subject to mandatory and/or optional prepayment. Because of these mandatory prepayment conditions and because there may be significant economic incentives for a borrower to prepay, prepayments of senior loans may occur. As a result, the actual remaining maturity of senior loans held may be substantially less than the stated maturities shown.

 

(4) For financial reporting purposes, the ratings disclosed are the highest of Standard & Poor’s Group (“Standard & Poor’s”), Moody’s Investors Service, Inc. (“Moody’s”) or Fitch, Inc. (“Fitch”) rating. This treatment of split-rated securities may differ from that used for other purposes, such as for Fund investment policies. Ratings below BBB by Standard & Poor’s, Baa by Moody’s or BBB by Fitch are considered to be below investment grade. Holdings designated N/R are not rated by any of these national rating agencies.

 

(5) As of, or subsequent to, the end of the reporting period, this security is non-income producing. Non-income producing, in the case of a fixed-income security, generally denotes that the issuer has (1) defaulted on the payment of principal or interest, (2) is under the protection of the Federal Bankruptcy Court or (3) the Fund’s Adviser has concluded that the issue is not likely meet its future interest payment obligations and has ceased accruing additional income on the Fund’s records.

 

(6) Non-income producing; issuer has not declared a dividend within the past twelve months.

 

(7) For fair value measurement disclosure purposes, investment classified as Level 2.

 

(8) Investment valued at fair value using methods determined in good faith by, or at the discretion of, the Board. For fair value measurement disclosure purposes, investment classified as Level 3.

 

(9) A copy of the most recent financial statements for these investment companies can be obtained directly from the Securities and Exchange Commission on its website at the http://www.sec.gov.

 

(10) Borrowings as a percentage of Total Investments is 23.9%.

 

(11) The Fund segregates 100% of its eligible investments (excluding any investments separately pledged as collateral for specific investments in derivatives, when applicable) in the Portfolio of Investments as collateral for borrowings.

 

(12) Term Preferred Shares, net of deferred offering costs as a percentage of Total Investments is 11.1%.

 

(13) Other assets less liabilities includes the unrealized appreciation (depreciation) of certain over-the-counter (“OTC”) derivatives as well as the OTC cleared and exchange-traded derivatives, when applicable.

 

(14) Effective December 1, 2018, the fixed rate paid by the Fund will increase according to a predetermined schedule as specified in the swap contract. Additionally, this fixed rate increase will continue to occur every two years on specific dates through the swap contract’s termination date.

 

(15) This interest rate swap has an optional early termination date beginning on December 1, 2018 and monthly thereafter through the termination date as specified in the swap contract.

 

(16) Effective January 1, 2020, the fixed rate paid by the Fund will increase according to a predetermined schedule as specified in the swap contract. Additionally, this fixed rate increase will continue to occur every twelve months on specific dates through the swap contract’s termination date.

 

(17) This interest rate swap has an optional early date beginning on January 1, 2019 and monthly thereafter through the termination date as specified in the swap contract.

 

(18) Effective April 1, 2020, the fixed rate paid by the Fund will increase according to a predetermined schedule as specified in the swap contract. Additionally, this fixed rate increase will continue to occur every twelve months on specific dates through the swap contract’s termination date.

 

(19) This interest rate swap has an optional early termination date beginning on July 1, 2019 and monthly thereafter through the termination date as specified in the swap contract.

 

(20) This interest rate swap has an optional early termination date beginning on January 1, 2021 and monthly thereafter through the termination date as specified in the swap contract.

 

(21) Variable rate security. The rate shown is the coupon as of the end of the reporting period.

 

144A Investment is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These investments may only be resold in transactions exempt from registration, which are normally those transactions with qualified institutional buyers.

 

DD1 Portion of investment purchased on a delayed delivery basis.

 

LIBOR London Inter-Bank Offered Rate

 

N/A Not Applicable

 

PIK Payment-in-kind (“PIK”) security. Depending on the terms of the security, income may be received in the form of cash, securities, or a combination of both. The PIK rate shown, where applicable, represents the annualized rate of the last PIK payment made by the issuer as of the end of the reporting period.

 

TBD Senior loan purchased on a when-issued or delayed-delivery basis. Certain details associated with this purchase are not known prior to the settlement date of the transaction. In addition, senior loans typically trade without accrued interest and therefore a weighted average coupon rate is not available prior to settlement. At settlement, if still unknown, the borrower or counterparty will provide the Fund with the final weighted average coupon rate and maturity date.

 

WI/DD Purchased on a when-issued or delayed delivery basis.

 

  14     NUVEEN


Item 2. Controls and Procedures.

 

  a. The registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”) (17 CFR 270.30a-3(c))) are effective, as of a date within 90 days of the filing date of this report that includes the disclosure required by this paragraph, based on their evaluation of the controls and procedures required by Rule 30a-3(b) under the 1940 Act (17 CFR 270.30a-3(b)) and Rule 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934 (17 CFR 240.13a-15(b) or 240.15d-15(b)).

 

  b. There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act (17 CFR 270.30a-3(d)) that occurred during the registrant’s last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the registrant’s internal control over financial reporting.

Item 3. Exhibits.

File as exhibits as part of this Form a separate certification for each principal executive officer and principal financial officer of the registrant as required by Rule 30a-2(a) under the 1940 Act (17 CFR 270.30a-2(a)), exactly as set forth below: EX-99 CERT Attached hereto.

 

 


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 

(Registrant)    Nuveen Floating Rate Income Opportunity Fund   
By (Signature and Title)    /s/ Gifford R. Zimmerman                                                       
   Gifford R. Zimmerman   
   Vice President and Secretary   

Date: December 29, 2017

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

 

By (Signature and Title)    /s/ Cedric H. Antosiewicz                                                        
   Cedric H. Antosiewicz   
   Chief Administrative Officer (principal executive officer)   
Date: December 29, 2017      
By (Signature and Title)    /s/ Stephen D. Foy                                                                    
   Stephen D. Foy   
   Vice President and Controller (principal financial officer)   
Date: December 29, 2017