Pioneer Fund

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

Security Name Par / Shares Market Value
3M Co. 399,857 $67,435,883
Abbott Laboratories 1,112,248 $52,687,188
AbbVie, Inc. 951,158 $57,545,059
Aetna, Inc. 459,084 $45,701,812
Airgas, Inc. 239,200 $28,039,024
Allegion Plc 334,340 $19,301,448
Alnylam Pharmaceuticals, Inc. 331,620 $33,669,379
American Electric Power Co, Inc. 761,567 $43,851,028
American Express Co. 294,128 $23,997,904
Analog Devices, Inc. 764,777 $44,770,046
Apache Corp. 563,863 $37,124,740
Apple, Inc. 1,150,874 $147,841,274
ASML Holding NV (A.D.R.) 261,975 $28,209,468
AstraZeneca Plc (A.D.R.) 366,397 $25,244,753
Automatic Data Processing, Inc. 456,944 $40,594,905
Bank of America Corp. 3,230,169 $51,068,972
BB&T Corp. 976,432 $37,153,238
Becton Dickinson and Co. 449,863 $66,003,899
BorgWarner, Inc. 509,533 $31,315,898
Cabot Oil & Gas Corp. 1,400,229 $40,606,641
Cameron International Corp. 376,594 $17,730,046
Campbell Soup Co. 930,715 $43,362,012
CBS Corp. (Class B) 548,711 $32,428,820
CDK Global, Inc. 127,726 $5,981,409
Celgene Corp. 641,055 $77,907,414
Coca-Cola Enterprises, Inc. 1,008,042 $46,571,540
ConocoPhillips 549,378 $35,819,446
CR Bard, Inc. 664,027 $112,313,527
Cummins, Inc. 131,912 $18,761,844
CVS Health Corp. 1,072,567 $111,407,534
Discover Financial Services 342,640 $20,894,187
Dr Pepper Snapple Group, Inc. 392,823 $30,950,524
DST Systems, Inc. 337,469 $35,869,580
Eaton Corp Plc 308,563 $21,911,059
eBay, Inc. 486,981 $28,201,070
Ecolab, Inc. 504,292 $58,265,898
EI du Pont de Nemours & Co. 290,130 $22,586,621
Electrolux AB 988,608 $32,259,559
Eli Lilly & Co. 364,715 $25,592,052
EMC Corp./MA 2,047,817 $59,263,824
EOG Resources, Inc. 142,200 $12,758,184
Express Scripts Holding Co. 259,702 $22,020,133
F5 Networks, Inc. 392,255 $46,331,199
Facebook, Inc. 701,962 $55,433,939
Fiserv, Inc. 620,487 $48,441,420
Fortune Brands Home & Security, Inc. 246,689 $11,426,634
Franklin Resources, Inc. 698,337 $37,591,481
Gannett Co, Inc. 493,699 $17,476,945
General Electric Co. 2,447,219 $63,603,222
General Mills, Inc. 546,687 $29,406,294
Givaudan SA 9,886 $18,972,085
GlaxoSmithKline Plc (A.D.R.) 560,177 $26,563,593
Google, Inc. 94,187 $52,992,432
Google, Inc. 49,130 $27,434,192
Helmerich & Payne, Inc. 182,538 $12,240,998
Honeywell International, Inc. 217,648 $22,369,861
Houghton Mifflin Harcourt Co. 197,722 $3,910,941
Humana, Inc. 105,845 $17,398,801
Ingersoll-Rand Plc 767,254 $51,551,796
Intel Corp. 669,890 $22,273,843
Invesco, Ltd. 713,112 $28,717,020
Johnson & Johnson 806,434 $82,667,549
John Wiley & Sons, Inc. 2,736,229 $176,924,567
Kansas City Southern 100,000 $11,584,000
KeyCorp 1,927,994 $26,856,956
Kinder Morgan, Inc./DE 689,204 $28,264,256
Kraft Foods Group, Inc. 395,823 $25,356,421
Macy's, Inc. 842,484 $53,683,080
Mallinckrodt Plc 319,137 $37,249,671
Marathon Oil Corp. 1,206,974 $33,626,296
Marathon Petroleum Corp. 406,740 $42,707,700
McKesson Corp. 303,690 $69,453,903
Mead Johnson Nutrition Co. 463,191 $48,523,889
Merck & Co, Inc. 812,652 $47,572,648
Microsoft Corp. 2,882,677 $126,405,386
Mondelez International, Inc. 1,476,964 $54,551,665
Monsanto Co. 192,778 $23,216,255
Morgan Stanley 693,842 $24,832,605
National Oilwell Varco, Inc. 322,105 $17,506,407
NetApp, Inc. 778,892 $30,104,176
NextEra Energy, Inc. 323,214 $33,439,720
Nordstrom, Inc. 463,524 $37,281,235
Norfolk Southern Corp. 456,660 $49,849,006
Occidental Petroleum Corp. 242,670 $18,899,140
Outfront Media, Inc. 111,463 $3,338,317
PACCAR, Inc. 386,763 $24,772,170
Pfizer, Inc. 888,448 $30,491,535
Phillips 66 438,706 $34,420,873
Regions Financial Corp. 1,000,000 $9,610,000
Roche Holding AG 73,989 $20,069,545
Rockwell Automation, Inc. 164,875 $19,296,970
Ross Stores, Inc. 745,883 $78,921,880
Schlumberger, Ltd. 478,359 $40,258,693
Scripps Networks Interactive, Inc. 751,625 $54,342,488
Shire Plc 395,443 $32,196,820
Smith & Nephew Plc 1,824,807 $33,404,752
Southwestern Energy Co. 1,170,746 $29,362,310
State Street Corp. 464,270 $34,564,902
Symantec Corp. 878,052 $22,091,788
The Charles Schwab Corp. 1,081,989 $31,745,557
The Chubb Corp. 933,138 $93,733,712
The Clorox Co. 228,671 $24,842,817
The Coca-Cola Co. 1,246,636 $53,979,339
The Dow Chemical Co. 742,486 $36,560,011
The Hershey Co. 1,176,506 $122,097,793
The Home Depot, Inc. 357,975 $41,077,631
The PNC Financial Services Group, Inc. 866,429 $79,676,811
The Procter & Gamble Co. 240,696 $20,490,450
Thermo Fisher Scientific, Inc. 426,090 $55,391,700
The TJX Companies, Inc. 953,610 $65,455,790
The Travelers Companies, Inc. 452,398 $48,605,641
The Valspar Corp. 435,751 $37,757,824
The Walt Disney Co. 850,783 $88,549,495
Time, Inc. 252,541 $5,985,222
Time Warner, Inc. 313,543 $25,666,630
Union Pacific Corp. 523,748 $62,985,934
United Technologies Corp. 744,216 $90,727,373
US Bancorp/MN 1,601,885 $71,460,090
Visa, Inc. 97,433 $26,434,547
Wells Fargo & Co. 2,598,318 $142,361,843
Whirlpool Corp. 137,465 $29,135,707
Xilinx, Inc. 501,130 $21,232,878
Zoetis, Inc. 1,853,184 $85,413,251

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

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