Pioneer Fund

Top 10 Portfolio Holdings as of 7/31/2015
Default: sorted by market value

Security Name Par / Shares Market Value
3M Co. 207,844 $31,455,111
Abbott Laboratories 1,005,544 $50,971,025
AbbVie, Inc. 676,326 $47,349,583
Aetna, Inc. 459,084 $51,862,719
Alder Biopharmaceuticals, Inc. 509,586 $23,654,982
Allegion Plc 334,340 $21,136,975
Alnylam Pharmaceuticals, Inc. 431,620 $55,001,337
American Electric Power Co, Inc. 1,042,938 $58,999,003
American Express Co. 879,633 $66,904,886
Analog Devices, Inc. 764,777 $44,609,442
Apple, Inc. 1,149,274 $139,406,936
AstraZeneca Plc (A.D.R.) 732,794 $24,761,109
Automatic Data Processing, Inc. 522,318 $41,665,307
Bank of America Corp. 5,506,927 $98,463,855
BB&T Corp. 976,432 $39,320,917
Becton Dickinson and Co. 449,863 $68,446,655
BorgWarner, Inc. 849,936 $42,250,319
Broadcom Corp. 692,202 $35,032,343
Cabot Oil & Gas Corp. 1,400,229 $36,629,991
Cameron International Corp. 326,594 $16,479,933
Campbell Soup Co. 930,715 $45,893,557
CBS Corp. (Class B) 1,214,793 $64,954,982
Celgene Corp. 641,055 $84,138,469
Check Point Software Technologies, Ltd. 495,686 $40,036,558
Citigroup, Inc. 864,904 $50,562,288
Citizens Financial Group, Inc. 1,008,421 $26,289,535
Colgate-Palmolive Co. 389,814 $26,515,148
CR Bard, Inc. 664,027 $130,580,910
CVS Health Corp. 1,205,387 $135,569,876
Dollar General Corp. 524,259 $42,134,696
Dr Pepper Snapple Group, Inc. 392,823 $31,512,261
DST Systems, Inc. 248,355 $27,107,948
eBay, Inc. 486,981 $13,693,906
Ecolab, Inc. 504,292 $58,402,057
Electrolux AB 988,608 $28,457,155
Eli Lilly & Co. 474,213 $40,075,741
EMC Corp./MA 2,047,817 $55,065,799
Express Scripts Holding Co. 370,768 $33,395,074
F5 Networks, Inc. 392,255 $52,617,086
Facebook, Inc. 701,962 $65,991,448
Fiserv, Inc. 620,487 $53,895,501
General Electric Co. 3,379,340 $88,200,774
General Mills, Inc. 546,687 $31,822,650
Givaudan SA 9,886 $18,408,731
GlaxoSmithKline Plc (A.D.R.) 560,177 $24,334,089
Google, Inc. 49,264 $30,820,051
Google, Inc. 133,178 $87,564,535
Helmerich & Payne, Inc. 434,389 $25,081,621
Honeywell International, Inc. 217,648 $22,863,922
Houghton Mifflin Harcourt Co. 488,938 $12,775,950
Humana, Inc. 259,444 $47,242,158
Ingersoll-Rand Plc 876,528 $53,818,819
John Wiley & Sons, Inc. 2,736,229 $145,047,499
Mallinckrodt Plc 319,137 $39,560,223
Marathon Oil Corp. 2,515,943 $52,859,962
Marathon Petroleum Corp. 813,480 $44,472,952
McKesson Corp. 303,690 $66,984,903
Mead Johnson Nutrition Co. 463,191 $40,941,452
Merck & Co, Inc. 1,101,036 $64,917,083
Microsoft Corp. 2,882,677 $134,621,016
Mondelez International, Inc. 1,476,964 $66,655,385
Morgan Stanley 1,860,962 $72,279,764
NextEra Energy, Inc. 323,214 $34,002,113
Nordstrom, Inc. 337,215 $25,732,877
Norfolk Southern Corp. 480,926 $40,556,490
PACCAR, Inc. 386,763 $25,077,713
PayPal Holdings, Inc. 486,981 $18,846,165
Pfizer, Inc. 1,389,453 $50,103,675
Phillips 66 438,706 $34,877,127
Roche Holding AG 73,989 $21,362,779
Ross Stores, Inc. 1,491,766 $79,302,281
Schlumberger, Ltd. 489,698 $40,556,788
Scripps Networks Interactive, Inc. 749,625 $46,911,533
Shire Plc 395,443 $35,087,704
Smith & Nephew Plc 1,824,807 $33,893,898
State Street Corp. 528,440 $40,457,366
Syngenta AG 120,000 $49,407,748
The Charles Schwab Corp. 1,480,554 $51,641,724
The Chubb Corp. 933,138 $116,017,048
The Clorox Co. 183,944 $20,590,691
The Coca-Cola Co. 1,246,636 $51,211,807
The Dow Chemical Co. 650,601 $30,617,283
The Hartford Financial Services Group, Inc. 1,100,172 $52,313,179
The Hershey Co. 881,665 $81,897,862
The Home Depot, Inc. 662,520 $77,534,716
The Kraft Heinz Co. 515,823 $40,992,454
The PNC Financial Services Group, Inc. 421,873 $41,419,491
Thermo Fisher Scientific, Inc. 426,090 $59,452,338
The TJX Companies, Inc. 953,610 $66,581,050
The Travelers Companies, Inc. 452,398 $48,008,476
The Valspar Corp. 435,751 $36,289,343
The Walt Disney Co. 850,783 $102,093,960
Union Pacific Corp. 762,328 $74,395,590
US Bancorp 1,601,885 $72,421,221
Visa, Inc. 541,337 $40,784,330
Wells Fargo & Co. 2,598,318 $150,364,663
Zoetis, Inc. 1,853,184 $90,768,952

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.