Pioneer Floating Rate Fund

Top 10 Portfolio Holdings as of 2/27/2015
Default: sorted by market value

Security Name Par / Shares Market Value
4l Technologies Inc 1st Lien Tl-B L + 4.5% 21apr20 748,125 $729,889
77 Energy 1st Lien Tl-B L + 3% 17jun21 696,500 $637,298
AccentCare, Inc., Term Loan, 12/22/16 695,215 $660,455
Accudyne Industries Borrower SCA, Refinancing Term Loan, 12/13/19 2,519,570 $2,428,236
ACI Worldwide, Inc., 6.375%, 8/15/20 (144A) 371,000 $388,549
Activision Blizzard, Inc., Term Loan, 7/26/20 1,644,500 $1,649,327
Ads Waste Holdings 1st Lien Tl-B-2 L + 3% 09oct19 489,505 $485,221
AdvancePierre Foods, Inc., Term Loan (First Lien), 7/10/17 1,558,880 $1,563,265
Aecom Technology Corp 1st Lien Tl-B L + 3% 17sep21 495,850 $499,073
Affinia Group, Inc., Tranche B-2 Term Loan, 4/25/20 1,564,574 $1,567,508
Affinion Group, Inc., Tranche B Term Loan, 4/30/18 2,617,443 $2,501,294
Air Canada, 6.75%, 10/1/19 (144A) 1,037,000 $1,130,395
Air Canada, Term Loan, 9/26/19 1,592,000 $1,613,890
Air Medical Group Holdings, Inc., B-1 Term Loan, 6/30/18 1,482,775 $1,487,409
Akorn, Inc., Loan, 11/13/20 1,695,750 $1,710,588
Albertsons LLC, Term B-2 Loan, 3/21/19 4,353,266 $4,376,587
Alkermes, Inc., 2019 Term Loan, 9/25/19 3,214,054 $3,200,662
Alliance HealthCare Services, Inc., Initial Term Loan, 6/3/19 886,504 $883,457
Alliant Holdings I, Inc., Initial Term Loan, 12/20/19 2,289,784 $2,289,784
Allied Security Holdings LLC, Closing Date Term Loan (First Lien), 2/12/21 2,420,375 $2,421,384
Allison Transmission, Inc., Term B-3 Loan, 8/23/19 2,172,183 $2,178,293
Allnex Luxembourg & CY SCA, Tranche B-1 Term Loan, 10/4/19 1,753,730 $1,755,922
Allnex Luxembourg & CY SCA, Tranche B-2 Term Loan, 10/4/19 909,926 $911,064
Altisource Solutions Sarl, Term B Loan, 12/9/20 2,157,516 $1,726,013
AMC Entertainment, Inc., Initial Term Loan, 4/30/20 2,147,085 $2,147,085
American Airlines, Inc., Class B Term Loan, 6/27/19 3,979,400 $3,980,228
American Builders & Contractors Supply Co, Inc., Term B Loan, 4/16/20 1,718,250 $1,709,229
Apex Tool Group LLC, Term Loan, 1/31/20 3,393,811 $3,324,520
Applied Systems, Inc., Initial Term Loan (First Lien), 1/15/21 1,655,393 $1,652,703
Appvion, Inc., Term Commitment, 6/28/19 3,447,500 $3,382,859
Ardagh Holdings USA, Inc., New Term Loan, 12/17/19 313,630 $313,630
Ardent Medical Services, Inc., Term Loan (First Lien), 7/2/18 948,084 $951,787
Armacell International GmbH, Term Loan B (First Lien), 7/2/20 2,673,000 $2,673,000
Armor Re, Ltd., Floating Rate Note, 12/15/16 (Cat Bond) (144A) 400,000 $403,351
Armstrong World Industries, Inc., Term Loan B, 3/15/20 2,481,921 $2,479,205
ATKORE INTERNATIONAL INC, Term Loan (First Lien), 3/27/21 999,975 $969,976
Atlantic Aviation FBO, Inc., Term Loan (2013), 6/1/20 2,333,274 $2,312,373
Atlantic Power LP, Term Loan, 2/20/21 1,804,989 $1,814,014
Atlas Energy LP, Loan, 7/31/19 316,042 $313,671
Atlas IX Capital, Ltd., Floating Rate Note, 1/17/19 (Cat Bond) (144A) 500,000 $514,427
Atlas Reinsurance VII, Ltd., Floating Rate Note, 1/7/16 (Cat Bond) (144A) 250,000 $258,441
Atrium Innovations, Inc., Initial Term Loan (Second Lien), 7/29/21 250,000 $231,875
Atrium Innovations, Inc., Initial Tranche B-1 Term Loan (First Lien), 1/29/21 992,500 $960,244
Audio Visual Services Corp., Initial Term Loan (First Lien), 1/24/21 689,788 $690,650
Avago Technologies Ltd 1st Lien Tl-B L + 3% 16apr21 3,980,000 $3,989,640
Avg Technologies Nv 1st Lien Tl-B L + 4.75% 07oct20 1,250,000 $1,242,969
Avis Budget Car Rental LLC, Tranche B Term Loan, 3/15/19 563,951 $565,126
Aviv Healthcare Properties LP, 7.75%, 2/15/19 500,000 $522,399
AWAS Finance Luxembourg 2012 SA, Term Loan, 7/16/18 1,299,497 $1,301,918
Axalta Coating Systems US Holdings, Inc., Refinanced Term B Loan, 2/1/20 2,444,328 $2,431,258
Axiall Holdco Inc 1st Lien Tl-B L + 3.25% 27feb22 3,075,000 $3,090,375
Az Chem Us Inc 1st Lien Tl-B L + 3.5% 09jun21 1,335,616 $1,337,286
Bank of America Corp., Floating Rate Note, 3/22/16 500,000 $502,946
Belden Finance 2013 LP, Initial Term Loan, 9/9/20 148,125 $148,125
Big Heart Pet Brands, Initial Term Loan, 2/24/20 1,990,577 $1,990,080
Biomet, Inc., Dollar Term B-2 Loan, 7/25/17 813,433 $813,715
BioScrip, Inc., Delayed Draw Term Loan, 7/31/20 730,922 $731,835
BioScrip, Inc., Initial Term B Loan, 7/31/20 1,218,203 $1,219,726
Bombardier Recreational Products, Inc., Term B Loan, 1/30/19 2,028,857 $2,012,119
Booz Allen Hamilton, Inc., Refinance Tranche B, 7/31/19 1,402,167 $1,406,840
Bright Horizons Family Solutions, Inc., Term B Loan, 1/30/20 2,632,815 $2,635,285
Brookfield Residential Properties, Inc., 6.125%, 7/1/22 (144A) 480,000 $501,455
BSN medical International Holding GmbH & Co KG, Facility B1b, 8/28/19 1,508,762 $1,505,619
Bumi Resources Tbk PT, Loan, 11/7/15 195,833 $66,583
Burger King Corp 1st Lien Tl-B L + 3.5% 25sep21 900,000 $905,125
Cadence Aerospace LLC, Term Loan, 5/9/18 356,560 $352,994
Caelus Re 2013, Ltd., Floating Rate Note, 4/7/20 (Cat Bond) (144A) 250,000 $263,707
Calpine Construction Finance Co LP, Term B-1 Loan, 5/3/20 2,610,250 $2,582,516
Calpine Corp., Term Loan (10/12), 10/9/19 538,299 $539,140
Calpine Corp., Term Loan (3/11), 4/1/18 1,395,625 $1,396,672
Caraustar Industries, Inc., Term Loan, 5/1/19 1,130,875 $1,108,258
Carrizo Oil & Gas, Inc., 8.625%, 10/15/18 1,021,000 $1,094,374
Catalent 1st Lien Tl-B L + 3.5% 08may21 416,160 $417,795
Catalina Holding Corp 1st Lien Tl-B L + 3.5% 03apr21 1,164,150 $1,119,039
CDW LLC, Term Loan, 4/29/20 786,004 $780,231
Cedar Fair LP, U.S. Term Facility, 3/6/20 1,520,311 $1,526,716
Cemex SAB de CV, 5.875%, 3/25/19 (144A) 350,000 $371,077
CENGAGE LEARNING ACQUISITIONS INC, Term Loan, 3/6/20 763,233 $763,996
Cengage Learning Holdings II LP 26,266 $582,790
Cequel Communications LLC, Term Loan, 2/14/19 2,410,677 $2,414,445
CeramTec Acquisition Corp., Initial Dollar Term B-2 Loan, 8/30/20 155,978 $155,881
CeramTec GmbH, Dollar Term B-3 Loan, 8/30/20 461,670 $461,382
CeramTec Service GmbH, Initial Dollar Term B-1 Loan, 8/30/20 1,557,261 $1,556,287
Ceva 1st Lien Tl L + 5.5% 19mar21 567,143 $524,135
CEVA Group Plc, Pre-Funded L/C Loan, 3/19/21 541,872 $500,780
Ceva Group Plc 1st Lien L + 5.5% 19mar21 782,266 $722,944
Ceva Group Plc Tl L + 5.5% 19mar21 97,783 $90,368
CGSC of Delaware Holdings Corp., Term Loan (First Lien), 4/16/20 1,149,495 $1,067,114
Charter Communications Operating LLC, Term F Loan, 12/31/20 4,826,500 $4,809,072
Chemtura Corp., New Term Loan, 8/29/16 658,326 $659,012
Chiquita Brands International, Inc., 7.875%, 2/1/21 229,000 $252,680
CHS, 2017 Term E Loan, 1/25/17 271,018 $271,378
CHS, 2021 Term D Loan, 1/27/21 1,546,396 $1,552,516
Ciena Corporation 1st Lien Tl-B L + 3% 08jul19 398,000 $398,000
Cincinnati Bell, Inc., 8.375%, 10/15/20 405,000 $443,856
Cincinnati Bell, Inc., Tranche B Term Loan, 9/10/20 2,765,000 $2,764,137
Cinedigm Digital Funding I LLC, Term Loan, 2/28/18 357,853 $358,300
Citigroup, Inc., Floating Rate Note (Perpetual) 180,000 $183,083
Citigroup Capital XIII, Floating Rate Note, 10/30/40 63,810 $1,694,794
CityCenter Holdings LLC, Term B Loan, 10/16/20 4,091,691 $4,098,086
Clearwater Seafoods LP, Term Loan B 2013, 6/26/19 1,477,500 $1,479,654
Clondalkin Acquisition BV, Term Loan, 5/28/20 2,462,500 $2,460,961
CNO Financial Group, Inc., Tranche B-2 Term Loan, 9/28/18 1,839,397 $1,833,051
CommScope, Inc., Tranche 3 Term Loan, 1/21/17 689,509 $688,359
CommScope, Inc., Tranche 4 Term Loan, 1/14/18 1,034,263 $1,034,573
Confie seguros Holding II Co., Term B Loan (First Lien), 11/9/18 2,140,336 $2,138,105
Constellation Enterprises LLC, 10.625%, 2/1/16 (144A) 500,000 $466,172
ConvaTec, Inc., Dollar Term Loan, 12/22/16 1,581,448 $1,589,355
Covanta Energy Corp., Term Loan, 3/28/19 462,000 $462,577
Coveris Holdings SA, USD Term Loan, 4/14/19 504,900 $507,740
Cpi International Inc 1st Lien Tl-B L + 3.25% 31mar21 955,033 $955,033
Crown Castle 1st Lien Term-B2 L + 2.5% 31jan21 3,103,396 $3,097,965
Crowne Group Llc 1st Lien Tl-B L + 5% 29sep20 1,221,938 $1,203,608
CS Intermediate Holdco 2 LLC, Term Loan, 3/28/21 1,094,500 $1,090,532
CSM Bakery Solutions LLC, Term Loan (First Lien), 7/3/20 3,353,486 $3,328,335
CTI Foods Holding Co LLC, Term Loan (First Lien), 6/29/20 1,481,250 $1,484,953
CWGS Group LLC, Term Loan, 2/20/20 1,198,869 $1,204,114
DAE Aviation Holdings, Inc., Replacement Tranche B-1 Loan, 11/2/18 790,200 $797,114
Darling Ingredients, Inc., Term B USD Loan, 12/19/20 1,985,000 $1,986,225
DEALERTRACK TECHNOLOGIES INC, Term Loan, 2/27/21 429,310 $428,147
Del Monte Foods, Inc., Initial Loan (First Lien), 11/26/20 3,514,500 $3,426,638
DELOS FINANCE SARL, Loan, 2/27/21 475,000 $476,039
Delta Air Lines, Inc., Term Loan, 4/20/17 1,737,000 $1,739,302
Deltek, Inc., Term Loan (First Lien), 10/10/18 1,404,529 $1,405,115
DigitalGlobe, Inc., Term Loan, 1/31/20 2,744,352 $2,745,710
DineEquity, Inc., 10/19/17 0 $0
Doosan Infracore International Inc 1st Lien Tl-B L + 3.5% 24apr21 1,262,356 $1,271,823
DR Horton, Inc., 5.75%, 8/15/23 950,000 $1,035,098
Drillships Financing Holding, Inc., Tranche B-1 Term Loan, 3/31/21 4,186,250 $3,282,020
Duff & Phelps Corp., Initial Term Loan, 4/23/20 1,995,736 $1,986,589
DynCorp International, Inc., Term Loan, 7/7/16 1,864,216 $1,855,672
Dynegy, Inc., Tranche B-2 Term Loan, 4/23/20 1,212,308 $1,209,614
Eagle Spinco, Inc., Term Loan, 1/28/17 3,065,354 $3,067,270
East Lane Re V, Ltd., Floating Rate Note, 3/16/16 (Cat Bond) (144A) 250,000 $267,175
Emdeon, Inc., Term B-2 Loan, 11/2/18 2,445,560 $2,446,069
Endo Luxembourg Finance I 1st Lien Tl-B L + 2.5% 05nov20 992,500 $992,655
ENTEGRIS INC, Term Loan B, 3/25/21 1,457,639 $1,448,529
Entercom Radio LLC, Term B-2 Loan, 11/23/18 1,917,211 $1,919,607
Envision Healthcare Corp., Initial Term Loan, 5/25/18 2,826,333 $2,827,217
EP Energy LLC, Tranche B-3 Loan, 5/24/18 1,650,000 $1,597,406
Epiq Systems, Inc., Term Loan, 8/27/20 2,468,750 $2,462,578
Essar Steel Algoma Inc 1st Lien Tl-B L + 6.5% 07aug19 967,575 $941,773
Evergreen Skills Lux Sarl, Initial Term Loan (First Lien), 4/23/21 1,990,000 $1,966,120
EWT Holdings III Corp., Term Loan (First Lien), 12/12/20 1,732,500 $1,726,003
ExGen Renewables I LLC, Term Loan, 2/5/21 1,783,229 $1,801,061
Expert Global Solutions, Inc., Term B Advance (First Lien), 4/3/18 652,397 $653,416
Eze Software 1st Lien 1stlien L + 3.7674% 06apr20 2,881,290 $2,861,481
FCA US LLC, Term Loan B, 5/24/17 2,460,824 $2,460,056
FCA US LLC, Tranche B Term Loan, 12/29/18 1,985,000 $1,984,008
FCI - FIDJI LUXEMBOURG BC4 SARL, Term Loan, 12/19/20 668,938 $671,028
Federal Mogul 1st Lien Tl-C L + 3.75% 15apr21 1,359,464 $1,358,142
Ferrellgas LP, 6.5%, 5/1/21 250,000 $255,906
Fidelity National Financial, Inc., 5.5%, 9/1/22 250,000 $278,537
Fieldwood Energy LLC, Closing Date Loan, 9/25/18 2,422,482 $2,324,069
First Data Corp., 2018 New Dollar Term Loan, 3/24/18 1,387,680 $1,387,248
First Data Corp., 8.875%, 8/15/20 (144A) 250,000 $268,926
Floatel 1st Lien Tl-B L + 5% 22may20 889,504 $667,128
Fly Funding II Sarl, Loan, 8/8/18 2,662,233 $2,665,561
FMG Resources August 2006 Pty, Ltd., Loan, 6/30/19 4,166,094 $3,869,260
Foresight Energy LLC, Term Loan, 8/21/20 793,240 $761,510
Four Seasons Holdings, Inc., Term Loan (First Lien) 2013, 6/27/20 2,765,000 $2,760,681
FR Dixie Acquisition Corp., Term Loan, 1/23/21 1,683,000 $1,405,305
Fresenius US Finance I, Inc., Tranche B Term Loan, 8/7/19 2,962,500 $2,956,945
Garda World Security Corp., Term B Delayed Draw Loan, 11/8/20 508,311 $504,181
Garda World Security Corp., Term B Loan, 11/1/20 1,987,033 $1,970,889
Gardner Denver, Inc., Initial Dollar Term Loan, 7/30/20 3,951,237 $3,805,536
Gates Global Llc 1st Lien Tl-B L + 3.25% 12jun21 748,125 $744,571
GCA Services Group, Inc., Replacement Term Loan (First Lien), 11/1/19 1,552,329 $1,544,568
Generac Power Systems, Inc., Term Loan B, 5/31/20 1,605,400 $1,596,036
Generic Drug Holdings, Inc., Closing Date Term Loan, 8/16/20 1,188,472 $1,183,520
Genpact International, Inc., Term Loan, 8/30/19 1,960,150 $1,961,130
Getty Images, Inc., Initial Term Loan, 10/18/19 1,786,490 $1,553,762
GFA Brands, Inc., Term Loan, 7/9/20 2,371,284 $2,380,188
Gibson Energy, Inc., 6.75%, 7/15/21 (144A) 432,000 $448,443
Glenn Pool Oil & Gas Trust, Term Loan, 5/2/16 465,324 $462,997
GMAC Capital Trust I, Floating Rate Note, 2/15/40 40,000 $1,041,200
Great Wolf Resorts, Inc., Term B Loan, 8/6/20 2,364,000 $2,368,433
GRIFOLS WORLDWIDE OPERATIONS USA INC, U.S. Tranche B Term Loam, 4/1/21 1,191,000 $1,190,526
Guggenheim Partners Investment Management Holdings LLC, Initial Term Loan, 7/22/20 1,962,500 $1,967,406
Harland Clarke Holdings Corp., Tranche B-4 Term Loan, 8/17/19 1,218,750 $1,221,607
HCA, Inc., Tranche B-4 Term Loan, 5/1/18 329,483 $329,781
Hearthside Group Holdings Llc 1st Lien Tl L + 3.5% 24apr21 696,500 $696,500
Henniges Automotive Holdings Inc 1st Lien Tl-B L + 5% 11jun21 2,238,750 $2,249,944
Hilton Worldwide Finance LLC, Initial Term Loan, 9/23/20 1,184,211 $1,185,135
HJ Heinz Co., Term B-2 Loan, 6/5/20 1,310,252 $1,314,346
Hologic, Inc., Refinancing Tranche B Term Loan, 8/1/19 945,597 $948,552
Hubbard Broadcasting, Inc., Tranche 1 Term Loan, 4/29/19 1,961,734 $1,969,090
Huntsman International LLC, Extended Term B Loan, 4/19/17 859,827 $859,553
Hyperion Insurance Group, Ltd., Term Loan, 10/4/19 2,029,500 $2,023,158
Iap Worldwide Services Inc 32 $23,887
Iap Worldwide Services Inc 1st Lien Tl L + 6.5% 18jul19 253,520 $229,435
Immucor, Inc., Term B-2 Loan, 8/19/18 2,063,442 $2,063,442
IMS Health, Inc., Term B Dollar Loan, 3/17/21 979,871 $975,175
INEOS Group Holdings SA, 5.875%, 2/15/19 (144A) 900,000 $910,909
infoGroup, Inc., Term B Loan, 5/26/18 502,553 $472,086
Infor US, Inc., Tranche B-5 Term Loan, 6/3/20 1,120,858 $1,113,152
Integra Telecom Holdings, Inc., Term B Loan, 2/22/19 491,250 $489,776
Intelsat Jackson Holdings SA, Tranche B-2 Term Loan, 6/30/19 1,913,109 $1,901,631
Interactive Data 1st Lien Tl-B L + 3.75% 24apr21 842,562 $846,248
Interline Brands, Inc., Term Loan (First Lien), 3/12/21 915,085 $909,938
International Equipment Solutions LLC, Initial Loan, 8/16/19 2,721,575 $2,728,379
Jazz Pharmaceuticals, Inc., Tranche 2 Term Loan, 6/12/18 1,352,725 $1,358,221
JBS USA LLC, Incremental Term Loan, 9/18/20 1,777,500 $1,776,398
JBS USA LLC, Initial Term Loan, 5/25/18 1,749,252 $1,750,302
JLL, Initial Dollar Term Loan, 1/23/21 2,109,400 $2,094,898
JMC Steel Group, Inc., Term Loan, 4/1/17 1,729,409 $1,720,040
Jonah Energy Llc 2nd Lien Tl L + 6.5% 08may21 1,750,000 $1,557,500
JP Morgan Chase Commercial Mortgage Securities Trust 2013-FL3, Floating Rate Note, 4/17/28 (144A) 1,000,000 $1,001,281
Kane Sac, Ltd., 0.0%, 1/7/16 (Cat Bond) 548,100 $549,470
Kasima LLC, Term Loan, 5/17/21 1,888,347 $1,873,004
Kilimanjaro Re, Ltd., Floating Rate Note, 4/30/18 (Cat Bond) (144A) 650,000 $666,414
Kindred Healthcare 1st Lien Tl-B L + 3% 10apr21 2,372,422 $2,371,433
Kinetic Concepts, Inc., Dollar Term E-1 Loan, 5/4/18 2,033,422 $2,033,739
KKR Financial CLO 2007-1, Ltd., Floating Rate Note, 5/15/21 (144A) 500,000 $494,280
Kleopatra Acquisition Corp., Term B-1 Loan, 12/21/16 1,751,785 $1,758,354
Landry's, Inc., B Term Loan, 4/24/18 1,834,108 $1,839,152
Language Line LLC, Tranche B Term Loan, 6/20/16 1,500,886 $1,494,632
Laureate Education, Inc., New Series 2018 Extended Term Loan, 6/16/18 3,452,244 $3,253,740
Learfield Communications, Inc., 2014 Replacement Term Loan (First Lien), 10/9/20 445,883 $446,441
Lease Investment Flight Trust, Floating Rate Note, 7/15/31 400,000 $160,275
Lease Investment Flight Trust, Floating Rate Note, 7/15/31 400,000 $160,272
Lennar Corp., 4.5%, 6/15/19 1,010,000 $1,049,516
Live Nation Entertainment, Inc., Term B-1 Loan, 8/17/20 1,540,149 $1,532,910
Livingston International, Inc., Initial Term B-1 Loan (First Lien), 4/18/19 2,511,750 $2,445,817
Longpoint Re, Ltd. III, Floating Rate Note, 5/18/16 (Cat Bond) (144A) 350,000 $353,854
M/A-Com Technology Solutions Holdi 1st Lien Tl-B L + 3.75% 02may21 497,500 $502,786
MacDermid, Inc., Tranche B Term Loan (First Lien), 6/7/20 2,708,750 $2,723,310
MALLINCKRODT INTERNATIONAL FINANCE SA, Initial Term B Loan, 3/6/21 1,389,500 $1,382,379
Marine Acquisition Corp. Delaware, Term Loan, 1/22/21 790,112 $793,075
MasTec, Inc., 4.875%, 3/15/23 750,000 $727,180
MCC Iowa LLC, Tranche G Term Loan, 1/20/20 1,710,625 $1,709,556
MCC Iowa LLC, Tranche H Term Loan, 1/29/21 472,800 $470,732
Mcdermott International Inc 1st Lien Tl-B L + 4.25% 11apr19 1,019,875 $917,888
McGraw-Hill Global Education Holdings LLC, Term B Loan Refinancing, 3/22/19 1,050,997 $1,056,580
MCGRAW-HILL SCHOOL EDUCATION HOLDINGS LLC, Term B Loan, 12/18/19 2,673,000 $2,684,694
MDC Partners, Inc., 6.75%, 4/1/20 (144A) 770,000 $831,648
MedAssets, Inc., Term B Loan, 12/13/19 1,304,348 $1,299,848
MGM Resorts International, Term B Loan, 12/20/19 2,943,684 $2,936,693
Michaels Stores, Inc., Term B Loan, 1/28/20 967,538 $962,801
Micro Focus Us Inc 1st Lien Tl-B L + 4.25% 07oct21 1,325,000 $1,307,885
Microsemi Corp., Term Loan (2014), 3/14/21 737,337 $735,647
Mirror BidCo Corp., New Incremental Term Loan, 12/18/19 3,134,658 $3,118,333
MMM Holdings, Inc., MMM Term Loan, 12/12/17 274,363 $274,706
Monitronics International, Inc., Term B Loan (2013), 3/23/18 1,848,881 $1,853,792
Mpg Holdco I Inc 1st Lien Tl-B L + 3.5% 13oct21 1,836,296 $1,846,043
MSC Software Corp., Initial Term Loan (First Lien), 5/28/20 497,500 $499,055
MSO of Puerto Rico, Inc., MSO Term Loan, 12/12/17 199,466 $197,471
MTL Publishing LLC, Term B-2 Loan, 6/29/18 2,058,694 $2,056,378
Multi Packaging Solutions, Inc., Initial Dollar Tranche B Term, 9/30/20 2,233,125 $2,221,959
Mystic Re, Ltd., Floating Rate Note, 3/12/15 (Cat Bond) (144A) 250,000 $253,863
National Mentor Holdings, Inc., Tranche B Term Loan, 1/31/21 875,881 $870,516
National Surgical Hospitals, Inc., Tranche B-2 Term Loan, 7/11/19 765,342 $761,515
Nationstar Mortgage LLC, 6.5%, 8/1/18 615,000 $615,661
Navios Maritime Partners LP, Term Loan, 6/27/18 2,058,938 $2,062,798
Navistar, Inc., Tranche B Term Loan, 8/17/17 1,185,000 $1,193,137
NBCUniversal Enterprise, Inc., Floating Rate Note, 4/15/16 (144A) 210,000 $210,875
NBTY, Inc., Term B-2 Loan, 10/1/17 2,076,786 $2,050,826
NCI Building Systems, Inc., Tranche B Term Loan, 6/24/19 1,969,932 $1,965,624
Neiman Marcus Group, Ltd. LLC, Other Term Loan, 10/25/20 1,678,792 $1,668,416
NEP, Amendment No. 3 Incremental Term Loan (First Lien), 1/22/20 1,801,002 $1,735,716
Newhall Land Development LLC 107,296 $388,948
Nexeo Solutions LLC, Initial Loans, 9/8/17 2,141,870 $2,099,033
Noranda Aluminum Acquisition Corp., Term B Loan, 2/28/19 267,438 $252,951
Norcraft Companies LP, Initial Loan, 11/12/20 1,980,000 $1,980,000
Nord Anglia Education Finance Llc Tl-B L + 3.5% 21mar21 1,220,775 $1,217,723
Nortek Inc 1st Lien Tl-B L + 3% 31dec20 1,688,515 $1,682,183
Northshore Re, Ltd., Floating Rate Note, 7/5/16 (Cat Bond) (144A) 500,000 $523,540
NorthStar 2012-1 Mortgage Trust, Floating Rate Note, 8/27/29 (144A) 300,000 $300,799
Novelis, Inc., Initial Term Loan, 3/10/17 1,440,056 $1,440,806
NRG Energy, Inc., 6.25%, 7/15/22 521,000 $547,032
NRG Energy, Inc., Term Loan (2013), 7/1/18 2,054,076 $2,053,916
NSG Holdings LLC, New Term Loan, 12/11/19 3,421,700 $3,400,314
Numericable Sfr 1st Lien Tl-B2 L + 3.75% 23apr20 951,683 $955,153
Numericable Us Llc 1st Lien Tl-B1 L + 3.75% 23apr20 1,100,385 $1,104,397
NuStar Logistics LP, 6.75%, 2/1/21 1,405,000 $1,500,740
Ocwen Loan Servicing LLC, Initial Term Loan, 2/15/18 2,554,500 $2,451,523
Offshore Group Investment, Ltd., 7.5%, 11/1/19 100,000 $66,438
Offshore Group Investment, Ltd., Second Term Loan, 3/28/19 873,311 $541,453
Old HB, Inc., Term B Loan, 4/9/20 496,250 $506,795
OMNOVA Solutions, Inc., Term B-1 Loan, 5/31/18 2,013,150 $2,008,117
On Assignment, Inc., Initial Term B Loan, 5/15/20 1,922,888 $1,912,674
Orbital ATK, Inc., Term B Loan, 10/22/20 1,384,259 $1,387,432
Outerwall, Inc., 6.0%, 3/15/19 660,000 $661,430
Outfront Media Capital LLC, Term Loan, 1/15/21 746,306 $742,691
OXEA Sarl, Tranche B-2 Term Loan (First Lien), 1/15/20 955,377 $929,104
Ozburn-Hessey Holding Co LLC, Term Loan, 5/23/19 1,699,125 $1,701,249
P2 Upstream Acquisition Co., Term Loan (First Lien), 10/30/20 0 $0
Pacific Drilling SA, Term Loan, 6/3/18 1,217,309 $972,630
Paragon Offshore Finance Co Tl-B L + 2.75% 11jul21 1,995,000 $1,483,348
Par Pharmaceutical Companies, Inc., Term B-2 Loan, 9/28/19 1,947,480 $1,941,394
Pelican Products, Inc., Term Loan (First Lien), 4/8/20 621,762 $618,653
Petsmart Inc 1st Lien Tl-B L + 4% 18feb22 1,000,000 $1,007,882
PF Chang's China Bistro, Inc., Term Borrowing, 6/22/19 2,400,403 $2,334,392
PHARMEDIUM HEALTHCARE Corp., Initial Term Loan (First Lien), 1/23/21 1,254,278 $1,241,735
Physio-Control International, Inc., 9.875%, 1/15/19 (144A) 713,000 $769,537
Pilot Travel Centers Llc 1st Lien Tl-B L + 3.25% 01oct21 1,321,574 $1,331,211
Pinnacle Entertainment, Inc., Tranche B-2 Term Loan, 8/13/20 568,909 $568,286
Pinnacle Foods Finance LLC, New Term Loan G, 4/29/20 2,712,880 $2,706,776
Pinnacle Foods Finance LLC, Tranche H Term Loan, 4/29/20 839,375 $836,437
Polarpak, Inc., USD Term Loan (Canadian Borrower Portion), 6/7/20 2,162,691 $2,151,878
Polarpak, Inc., USD Term Loan (U.S. Borrower Portion), 6/7/20 1,127,871 $1,122,232
Post Holdings Inc 1st Lien Tl-B L + 3% 23may21 1,293,500 $1,296,087
PQ Corp., 2014 Term Loan, 8/7/17 3,529,474 $3,522,612
Prestige Brands, Inc., Term B-1 Loan, 1/31/19 1,209,344 $1,210,856
Progressive Waste Solutions, Ltd., Term B Loan, 10/24/19 2,442,428 $2,458,202
Protection One, Inc., Term Loan (2012), 3/21/19 2,308,227 $2,300,534
PVH Corp., Tranche B Term Loan, 2/13/20 1,588,782 $1,599,042
Quebecor Media, Inc., Facility B-1 Tranche, 8/17/20 1,477,500 $1,450,720
Queen Street IV Capital, Ltd., Floating Rate Note, 4/9/15 (Cat Bond) (144A) 550,000 $559,662
Queen Street VII Re, Ltd., Floating Rate Note, 4/8/16 (Cat Bond) (144A) 600,000 $629,607
Queen Street VI Re, Ltd., Floating Rate Note, 4/9/15 (Cat Bond) (144A) 250,000 $256,438
Quikrete Holdings, Inc., Initial Loan (First Lien), 9/26/20 2,750,955 $2,742,703
Rack Merger Sub Inc 1st Lien Tl L + 3.75% 22sep21 1,266,825 $1,270,784
RALI Series 2004-QS5 Trust, Floating Rate Note, 4/25/34 1,800,000 $84,023
RegionalCare Hospital Partners, Inc., Term Loan (First Lien), 4/21/19 1,473,881 $1,480,329
Remy International, Inc., Term B Loan 2013, 3/5/20 1,914,653 $1,917,046
Renfro Corp., Tranche B Term Loan, 1/30/19 2,982,322 $2,952,498
RENT-A-CENTER, INC, Term Loan (2014), 2/6/21 992,500 $972,650
Residential Reinsurance 2011, Ltd., Floating Rate Note, 12/6/16 (Cat Bond) (144A) 500,000 $517,365
Residential Reinsurance 2011, Ltd., Floating Rate Note, 6/6/15 (Cat Bond) (144A) 500,000 $518,450
Residential Reinsurance 2012, Ltd., Floating Rate Note, 6/6/16 (Cat Bond) (144A) 350,000 $383,452
Residential Reinsurance 2013, Ltd., Floating Rate Note, 6/6/17 (Cat Bond) (144A) 250,000 $269,842
Resolute Forest Products, Inc., 5.875%, 5/15/23 795,000 $780,538
Revlon Consumer Products Corp., Acquisition Term Loan, 8/19/19 1,683,000 $1,684,579
Reynolds Group Holdings, Inc., Incremental U.S. Term Loan, 12/31/18 2,555,443 $2,567,742
Royal Adhesives & Sealants LLC, Term B Loan (First Lien), 7/31/18 725,752 $729,381
RPI Finance Trust, Term B-2 Term Loan, 5/9/18 1,095,123 $1,100,188
RPI Finance Trust, Term B-3 Term Loan, 11/9/18 358,473 $360,041
Rural, Term Loan, 6/30/18 905,754 $858,202
Sabre GLBL, Inc., Incremental Term Loan, 2/19/19 1,678,750 $1,683,786
Sabre GLBL, Inc., Term B Loan, 2/19/19 1,060,589 $1,061,650
Salix Pharmaceuticals, Ltd., Term Loan, 12/17/19 2,375,000 $2,376,708
Samson Investment Co., Tranche 1 Term Loan (Second Lien), 9/25/18 543,151 $346,598
Sanders Re, Ltd., Floating Rate Note, 5/5/17 (Cat Bond) (144A) 500,000 $500,319
Sanders Re, Ltd., Floating Rate Note, 6/7/17 (Cat Bond) (144A) 500,000 $507,067
SBP HOLDINGS, Ltd., Term Loan (First Lien), 3/24/21 1,712,063 $1,502,335
Schaeffler (Aka Ina Beteiligungsge 1st Lien Tl-B L + 3.5% 15may20 2,401,830 $2,422,202
Scientific Games International Inc 1st Lien Tl-B2 L + 5% 17sep21 3,025,000 $3,024,812
Scitor Corp., Term Loan, 2/15/17 1,394,258 $1,387,287
Seadrill Operating LP, Initial Term Loan, 2/14/21 1,361,250 $1,104,800
Securus Technologies Holdings, Inc., Initial Term Loan (First Lien), 4/30/20 1,013,426 $1,003,292
Select Medical Corp., Series E Tranche B Term Loan, 6/1/18 196,382 $196,628
Seminole Hard Rock Entertainment, Inc., New Term Loan B, 5/14/20 1,970,000 $1,950,300
Sensata Technologies BV, Term Loan, 5/12/18 573,446 $575,398
Sensus USA, Inc., Term Loan (First Lien), 5/9/17 1,925,067 $1,929,880
Sequoia Mortgage Trust 2004-12 REMICS, Floating Rate Note, 1/20/35 3,800,000 $259,774
Serena Software Inc 1st Lien Term L + 6.5% 10apr20 828,750 $829,786
Serta Simmons Holdings LLC, Term Loan, 10/1/19 2,670,662 $2,670,478
Shearers Foods Llc 1st Lien Tl L + 3.5% 19jun21 997,500 $995,006
Ship Midco, Ltd., Additional Term Facility, 11/30/19 74,063 $74,155
Ship Midco, Ltd., Facility B2A-II, 11/29/19 1,337,631 $1,341,533
Signode Industrial Group Us Inc 1st Lien Tl-B L + 3% 21mar21 1,197,593 $1,188,111
Sinclair Television Group, Inc., New Tranche B Term Loan, 4/19/20 718,834 $709,699
Si Organization Inc 1st Lien Dd L + 0% 19nov19 111,853 $112,255
Si Organization Inc 1st Lien Tl L + 4.75% 19nov19 1,682,764 $1,688,811
Six Flags Theme Parks, Inc., Tranche B Term Loan, 12/20/18 1,678,767 $1,687,161
Southwire Co., Initial Term Loan, 1/31/21 1,985,000 $1,947,781
Spectrum Brands, Inc., Tranche C Term Loan, 8/13/19 2,498,234 $2,500,108
Spirit AeroSystems, Inc., Term Loan B, 9/30/20 1,224,858 $1,223,939
SRAM LLC, Term Loan (First Lien), 4/10/20 2,381,583 $2,381,583
Standard Aero, Ltd., Replacement Tranche B-2 Loan, 11/2/18 377,156 $377,628
Stanley Black & Decker, Inc., 4.75%, 11/17/15 1,000 $137,605
Star Energy Geothermal Wayang Windu, Ltd., 6.125%, 3/27/20 (144A) 375,000 $392,070
Star West Generation LLC, Term B Advance, 3/13/20 1,899,667 $1,890,168
Starwood Property Trust, Inc., Term Loan (First Lien), 4/17/20 2,113,978 $2,087,553
Steward Health Care System LLC, Term Loan, 4/10/20 2,463,734 $2,452,155
STS Operating, Inc., Term Loan, 2/11/21 1,042,125 $1,026,493
Successor X, Ltd., Floating Rate Note, 11/10/15 (Cat Bond) (144A) 250,000 $260,606
Summit Materials LLC, Term B Loan, 1/30/19 1,220,136 $1,224,203
Swift Transportation Co Llc 1st Lien Tl-B L + 3% 09jun21 763,200 $763,558
Sybil Finance BV, Initial Term Loan, 3/18/20 818,125 $821,023
Synagro Infrastructure Co, Inc., Term Loan, 6/30/20 2,073,750 $2,040,052
Syncreon Group BV, Term Loan, 9/26/20 1,683,000 $1,661,963
Syniverse Holdings, Inc., Initial Term Loan, 4/23/19 1,175,787 $1,157,171
Syniverse Holdings, Inc., Tranche B Term Loan, 4/23/19 2,204,282 $2,169,382
Tank Holding Corp., Initial Term Loan, 7/9/19 1,287,153 $1,272,136
Targus Group International, Inc., Term Loan, 5/24/16 924,956 $753,839
Tar Heel Re, Ltd., Floating Rate Note, 5/9/16 (Cat Bond) (144A) 250,000 $264,414
Tasc Inc/Va 1st Lien Tl-B L + 5.5% 12may20 1,064,830 $1,077,251
Tata Chemicals North America, Inc., Term Loan, 8/7/20 2,216,250 $2,207,939
Telesat Canada, U.S. Term B-2 Loan, 3/28/19 2,471,284 $2,471,778
Tempur Sealy International, Inc., New Term B Loan, 3/18/20 1,191,720 $1,191,473
Tesoro Corp., Initial Term Loan, 5/30/16 795,000 $799,949
Texas Competitive Electric Holdings Co LLC, DIP Delayed Draw Term Loan (2014), 5/5/16 679,080 $683,409
The Geo Group, Inc., Term Loan, 4/3/20 2,318,700 $2,311,454
The Goodyear Tire & Rubber Co., Loan (Second Lien), 4/30/19 1,812,500 $1,822,130
The Hertz Corp., Tranche B-1 Term Loan, 3/11/18 1,715,000 $1,714,465
The Hertz Corp., Tranche B-2 Term Loan, 3/11/18 491,250 $489,510
The Manitowoc Co, Inc., Term B Loan, 12/18/20 299,088 $298,620
The PNC Financial Services Group, Inc., Floating Rate Note (Perpetual) 560,000 $561,888
TMS International Corp., Term B Loan, 10/2/20 1,732,500 $1,645,875
Tower Automotive Holdings USA LLC, Refinancing Term Loan, 4/23/20 3,361,998 $3,359,198
Tpf Ii Power Llc 1st Lien Tl-B L + 4.5% 24sep21 1,375,000 $1,392,188
Transunion Llc 1st Lien Tl-B L + 3% 21mar21 1,295,213 $1,292,784
Tribune Media Co., Initial Term Loan, 11/20/20 4,149,512 $4,157,292
Tronox Pigments BV, New Term Loan, 3/19/20 2,424,581 $2,426,400
Truven Health Analytics, Inc., New Tranche B Term Loan, 6/6/19 1,676,663 $1,652,561
TurboCombustor Technology, Inc., Initial Term Loan, 10/18/20 2,079,000 $2,081,599
UCI International, Inc., Term Loan, 7/26/17 848,640 $848,640
Unifrax I LLC, New Term B Dollar Loan, 11/28/18 2,562,781 $2,548,898
United Airlines, Inc., Class B Term Loan, 4/1/19 1,719,375 $1,713,572
United Surgical Partners International, Inc., Extended Term Loan, 4/19/17 321,578 $321,578
United Surgical Partners International, Inc., New Tranche B Term Loan, 4/3/19 1,770,470 $1,770,183
Univar, Inc., Term B Loan, 6/30/17 1,470,672 $1,463,318
Univision Communications, Inc., 2013 Incremental Term Loan, 3/1/20 736,805 $736,652
Univision Communications, Inc., Replacement First-Lien Term Loan, 3/1/20 0 $0
US Airways, Inc., Tranche B-1 Term Loan (Consenting), 5/23/19 898,955 $896,146
US Airways, Inc., Tranche B-2 Term Loan (Consenting), 11/23/16 498,259 $497,870
US Bancorp, Floating Rate Note (Perpetual) 19,362 $527,227
USI, Inc. New York, Initial Term Loan 2013, 12/30/19 2,084,181 $2,069,853
US Renal Care, Inc., Tranche B-2 Term Loan (First Lien), 7/3/19 2,197,435 $2,197,435
US Silica Co., Term Loan, 7/23/20 2,992,233 $2,827,660
Valeant Pharmaceuticals International, Inc., Series C-2 Tranche B Term Loan, 12/11/19 1,279,190 $1,278,391
Valeant Pharmaceuticals International, Inc., Series E1 Tranche B Term Loan, 8/5/20 1,990,492 $1,988,875
VAT HOLDING AG, Initial Term Loan, 1/28/21 1,535,398 $1,524,527
Velocity Commercial Capital Loan Trust 2011-1, Floating Rate Note, 8/25/40 (144A) 1,000,000 $418,927
Verint Systems, Inc., Tranche B Incremental Term Loan, 9/6/19 1,728,237 $1,727,373
VeriSign, Inc., 4.625%, 5/1/23 795,000 $806,950
Vertafore, Inc., Term Loan (2013), 10/3/19 2,188,681 $2,188,908
Virgin Media Investment Holdings, Ltd., B Facility, 6/8/20 750,000 $749,356
Virgin Media Secured Finance Plc, 5.375%, 4/15/21 (144A) 600,000 $646,415
Virtual Radiologic Corp., Term Loan A, 12/22/16 905,400 $703,949
Visteon Corp Term B 1st Lien Dd L + 2.75% 08apr21 1,378,075 $1,375,922
Vita Capital V, Ltd., Floating Rate Note, 1/15/17 (Cat Bond) (144A) 300,000 $305,691
Vocus Inc 1st Lien Tl-B L + 5% 23may21 996,077 $983,626
Vodafone Group Plc, Floating Rate Note, 2/19/16 550,000 $550,301
WASH Multifamily Laundry Systems LLC, U.S. Term Loan, 2/21/19 12,977 $12,831
Waste Industries USA, Inc., Term B Loan, 3/17/17 1,568,196 $1,564,929
Waste Industries Usa Inc 1st Lien Tl-B L + 3.25% 20feb20 1,175,000 $1,179,647
Wastequip LLC, Term Loan, 8/9/19 1,994,625 $1,987,145
WCA Waste Corp., Term Loan, 3/23/18 1,971,706 $1,952,811
Weight Watchers International, Inc., Initial Tranche B-2 Term Loan, 4/2/20 4,716,000 $2,505,375
Wesco Aircraft Hardware Corp., Tranche B Term Loan, 2/24/21 671,307 $661,797
WESCO Distribution, Inc., Tranche B-1 Loan, 12/12/19 817,831 $818,087
West Corp., Term B-10 Loan, 6/30/18 1,636,644 $1,634,854
Western Refining, Inc., Term Loan 2013, 11/12/20 1,782,000 $1,773,090
Wheelabrator 1st Lien Tl-B L + 4% 15oct21 957,854 $968,032
Wheelabrator 1st Lien Tl-C L + 4% 15oct21 42,146 $42,593
WideOpenWest Finance LLC, Term B Loan, 4/1/19 1,329,863 $1,332,855
Windstream Corp., 8.125%, 9/1/18 600,000 $651,119
Windstream Corp., Tranche B-4 Term Loan, 1/23/20 785,477 $783,935
Windstream Corp., Tranche B-5 Term Loan, 8/8/19 987,711 $986,101
WireCo WorldGroup, Inc., 9.5%, 5/15/17 250,000 $253,045
WireCo WorldGroup, Inc., Term Loan, 2/15/17 2,033,315 $2,038,399
WMG Acquisition Corp., Tranche B Refinancing Term Loan, 7/1/20 3,135,313 $3,081,228
World Kitchen LLC, U.S. Term Loan, 3/4/19 2,557,643 $2,557,643
WP CPP Holdings LLC, Term Loan (First Lien), 12/28/19 2,893,373 $2,897,713
WR Grace & Co-Conn, Delayed Draw Term Loan, 1/23/21 533,140 $533,917
WR Grace & Co-Conn, U.S. Term Loan, 1/23/21 1,481,595 $1,483,755
Wyle 1st Lien Tl-B L + 4% 22may21 1,068,713 $1,069,716
Xerium Technologies, Inc., New Term Loan, 5/17/19 1,385,337 $1,388,800
Zebra Technologies Corporation 1st Lien Tl-B L + 4% 30sep21 1,600,000 $1,619,314
ZIGGO BV, (USD) TLB3, 1/15/22 1,207,098 $1,198,368
Ziggo Bv 1st Lien Tl-B1 L + 2.75% 15jan22 1,138,945 $1,130,708
Ziggo Bv 1st Lien Tl-B2 L + 2.75% 15jan22 733,957 $728,649

The portfolio is actively managed, and current holdings may be different.

For fund descriptions, historical and current performance, standardized returns as of the most recent quarter-end, risk disclosure or a prospectus, please click here.

Please request a free information kit on any Pioneer fund by ordering from this web site or by calling 1-800-225-6292. The kit includes a quarterly fact sheet and a prospectus. You should consider a fund's investment objectives, risks, charges and expenses carefully before investing. The prospectus contains this and other information about each fund and should be read carefully before you invest or send money. To obtain a prospectus directly and for other information on any Pioneer fund please visit our download literature page.