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ARIAD PHARMACEUTICALS INC
ARIAD PHARMACEUTICALS INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 198 Institutional holders with a total value of $909,848,374.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 13,380,046 107,843,000 11.85%
2 Sarissa Capital Management LP 12,000,000 96,720,000 10.63%
3 VANGUARD GROUP INC 10,384,378 83,699,000 9.20%
4 ADAGE CAPITAL PARTNERS GP, L.L.C. 6,668,993 53,752,000 5.91%
5 Slate Path Capital LP 6,620,000 53,357,000 5.86%
6 FRANKLIN RESOURCES INC 5,153,627 41,538,000 4.57%
7 STATE STREET CORP 4,847,909 39,070,000 4.29%
8 BlackRock Institutional Trust Company, N.A. 4,579,777 36,913,000 4.06%
9 BlackRock Fund Advisors 3,607,176 29,074,000 3.20%
10 Palo Alto Investors LP 3,458,624 27,877,000 3.06%
11 RENAISSANCE TECHNOLOGIES LLC 2,248,846 18,126,000 1.99%
12 NORGES BANK 2,123,115 17,113,000 1.88%
13 BARCLAYS PLC 1,802,400 14,420,000 1.58% Put
14 Opaleye Management Inc. 1,670,000 13,460,000 1.48%
15 SUSQUEHANNA INTERNATIONAL GROUP, LLP 1,554,500 12,529,000 1.38% Call
16 SUSQUEHANNA INTERNATIONAL GROUP, LLP 1,551,300 12,504,000 1.37% Put
17 SUSQUEHANNA INTERNATIONAL GROUP, LLP 1,381,480 11,135,000 1.22%
18 DEUTSCHE BANK AG\ 1,288,405 10,383,000 1.14%
19 AMERIPRISE FINANCIAL INC 1,273,505 10,263,000 1.13%
20 GENERAL AMERICAN INVESTORS CO INC 1,200,000 9,672,000 1.06%
21 NORTHERN TRUST CORP 986,531 7,952,000 0.87%
22 AQR CAPITAL MANAGEMENT LLC 923,518 7,444,000 0.82%
23 GEODE CAPITAL MANAGEMENT, LLC 898,704 7,243,000 0.80%
24 BARCLAYS PLC 813,300 6,506,000 0.72% Call
25 Bank of New York Mellon Corp 721,605 5,816,000 0.64%
26 CITADEL ADVISORS LLC 715,953 5,771,000 0.63%
27 GUGGENHEIM CAPITAL LLC 677,369 5,459,000 0.60%
28 VAN ECK ASSOCIATES CORP 669,593 5,397,000 0.59%
29 NOMURA HOLDINGS INC 669,851 5,386,000 0.59%
30 Granite Point Capital Management, L.P. 648,000 5,223,000 0.57%
31 PointState Capital LP 600,000 4,836,000 0.53%
32 MORGAN STANLEY 584,338 4,710,000 0.52%
33 AXA S.A. 580,044 4,675,000 0.51%
34 A.R.T. Advisors, LLC 568,559 4,582,000 0.50%
35 BNP Paribas Asset Management Holding S.A. 521,917 4,207,000 0.46%
36 ROYCE & ASSOCIATES LP 516,602 4,164,000 0.46%
37 Spot Trading L.L.C 512,000 4,127,000 0.45% Call
38 UBS AG 506,037 4,078,000 0.45%
39 SOROS FUND MANAGEMENT LLC 500,000 4,030,000 0.44%
40 PARAMETRIC PORTFOLIO ASSOCIATES LLC 495,164 3,991,000 0.44%
41 GOLDMAN SACHS GROUP INC 401,565 3,237,000 0.36%
42 SELZ CAPITAL LLC 400,000 3,224,000 0.35%
43 CREDIT SUISSE AG/ 377,245 3,041,000 0.33%
44 GROUP ONE TRADING LLC 375,573 3,027,000 0.33%
45 D. E. Shaw & Co., Inc. 359,606 2,898,000 0.32%
46 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 385,800 2,816,000 0.31%
47 Allianz Asset Management GmbH 349,200 2,814,000 0.31%
48 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 335,685 2,706,000 0.30%
49 COMMERZBANK AKTIENGESELLSCHAFT /FI 327,874 2,643,000 0.29%
50 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 304,539 2,455,000 0.27%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.