Dark
Light
System
Institutional Investment Manager
PRICE T ROWE ASSOCIATES INC /MD/
PRICE T ROWE ASSOCIATES INC /MD/ (CIK: 0000080255) incorporated in Maryland, registered under Security & Commodity Brokers, Dealers, Exchanges & Services, located at 1307 Point Street, Baltimore, MD. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Original 13F HR (0000080255-15-000591) filed in 2015.05.15
#
Name
Shares
Value ($)
%
Options
Notes
1 DYAX CORP COM CVR 4,273,126 71,596 0.01%
2 HERSHA HOSPITALITY TR 79,200 512 0.00%
3 LATAM AIRLINES GROUP S A 8,600 610 0.00%
4 MTGE INVT CORP 26,631 478 0.00%
5 Mosys Inc (MOSY) 45,600 96 0.00%
6 * SANDRIDGE ENERGY INC COM 74,359 132 0.00%
7 1st Source Corp 6,379 205 0.00%
8 3-D SYS CORP DEL 78,825 2,161 0.00%
9 3M CO 5,497,891 906,877 0.19%
10 58 COM INC 4,766,935 252,076 0.05%
11 A H BELO CORP 35,424 292 0.00%
12 A O SMITH 2,164,480 142,120 0.03%
13 AAON INC 2,223,664 54,546 0.01%
14 AAR CORP COM 12,000 368 0.00%
15 ABBOTT LABS 13,200,496 611,579 0.13%
16 ABBVIE INC 18,567,376 1,086,934 0.22%
17 ABERCROMBIE & FITCH CO 2,260,400 49,819 0.01%
18 ABIOMED INC 13,300 952 0.00%
19 ABM INDS INC 14,850 473 0.00%
20 ACADIA COMPANY COM 2,856,983 204,560 0.04%
21 ACADIA PHARMACEUTICALS INC 6,057,423 197,411 0.04%
22 ACADIA RLTY TR COM SH BEN INT 7,245,449 252,721 0.05%
23 ACCELERON PHARMA INC 3,174,335 120,815 0.02%
24 ACCENTURE PLC IRELAND 3,815,092 357,436 0.07%
25 ACCO BRANDS CORPORATION COM 65,767 547 0.00%
26 ACCURAY INC 1,339,170 12,454 0.00%
27 ACCURIDE CORP NEW 24,500 114 0.00%
28 ACE LTD 573,970 63,992 0.01%
29 ACHAOGEN INCORPORATED 332,341 3,244 0.00%
30 ACI WORLDWIDE INC 31,200 676 0.00%
31 ACORDA THERAPEUTICS INC 326,636 10,870 0.00%
32 ACTAVIS PLC 19,774,223 5,885,204 1.22%
33 ACTIVISION BLIZZARD INC 163,259 3,710 0.00%
34 ACTUA CORP 12,700 197 0.00%
35 ACTUANT CORP 297,700 7,067 0.00%
36 ACUITY BRANDS INC 3,878,354 652,184 0.13%
37 ADEPTUS HEALTH INC CL A 811,370 40,747 0.01%
38 ADOBE INC 876,516 64,810 0.01%
39 ADTRAN INC COM 8,304,198 155,039 0.03%
40 ADVANCE AUTO PARTS INC 22,755 3,406 0.00%
41 ADVANCED ENERGY INDS COM 3,052,070 78,316 0.02%
42 ADVANCED MICRO DEVICES INC 206,672 554 0.00%
43 ADVISORY BRD CO 5,373,034 286,275 0.06%
44 AECOM 51,531 1,588 0.00%
45 AEGERION PHARMACEUTICALS INC 14,100 369 0.00%
46 AEGION CORP 2,485,150 44,857 0.01%
47 AEROPOSTALE INC N/C 8/16/17 00215Q103 55,400 192 0.00%
48 AES CORP 86,411,891 1,110,393 0.23%
49 AETNA INC NEW 9,358,923 997,006 0.21%
50 AFFILIATED MANAGERS GROUP 248,745 53,425 0.01%
Page 1 of 51