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

Institutional Holders (2016Q2)
Portfolio Summary: 203 Institutional holders with a total value of $1,056,002,254.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PUTNAM INVESTMENTS LLC 15,144,545 111,918,000 10.60%
2 Sarissa Capital Management LP 12,850,000 94,961,000 8.99%
3 VANGUARD GROUP INC 12,724,399 94,033,000 8.90%
4 WESTFIELD CAPITAL MANAGEMENT CO LP 10,575,638 78,154,000 7.40%
5 Consonance Capital Management LP 8,845,742 65,370,000 6.19%
6 BlackRock Fund Advisors 7,832,019 57,879,000 5.48%
7 FMR LLC 6,130,056 45,300,000 4.29%
8 STATE STREET CORP 5,795,195 42,831,000 4.06%
9 BlackRock Institutional Trust Company, N.A. 4,546,501 33,599,000 3.18%
10 Camber Capital Management LP 4,000,000 29,560,000 2.80%
11 PointState Capital LP 3,800,000 28,082,000 2.66%
12 Palo Alto Investors LP 2,535,117 18,735,000 1.77%
13 NORTHERN TRUST CORP 2,219,448 16,401,000 1.55%
14 TAMARACK ADVISERS, LP 2,100,000 15,519,000 1.47%
15 Elk Creek Partners, LLC 2,052,525 15,168,000 1.44%
16 NORGES BANK 2,043,993 15,105,000 1.43%
17 OppenheimerFunds, Inc. 1,860,860 13,752,000 1.30%
18 GOLDMAN SACHS GROUP INC 1,769,235 13,075,000 1.24%
19 Jupiter Investment Management Ltd 1,518,921 11,224,000 1.06%
20 HBK INVESTMENTS L P 1,495,300 11,050,000 1.05%
21 GEODE CAPITAL MANAGEMENT, LLC 1,321,202 9,763,000 0.92%
22 Opaleye Management Inc. 1,250,000 9,238,000 0.87%
23 GENERAL AMERICAN INVESTORS CO INC 1,200,000 8,868,000 0.84%
24 CQS Cayman LP 1,132,000 8,365,000 0.79%
25 PRICE MICHAEL F 1,075,000 7,944,000 0.75%
26 Bank of New York Mellon Corp 1,035,881 7,655,000 0.72%
27 DEUTSCHE BANK AG\ 965,954 7,135,000 0.68%
28 HighVista Strategies LLC 869,100 6,423,000 0.61%
29 Invesco Ltd. 857,630 6,338,000 0.60%
30 MORGAN STANLEY 812,116 6,002,000 0.57%
31 JS Capital Management LLC 807,700 5,969,000 0.57%
32 OXFORD ASSET MANAGEMENT LLP 758,519 5,605,000 0.53%
33 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 674,330 4,984,000 0.47%
34 SUSQUEHANNA INTERNATIONAL GROUP, LLP 667,200 4,931,000 0.47% Call
35 BlackRock Investment Management, LLC 664,847 4,913,000 0.47%
36 COMMERZBANK AKTIENGESELLSCHAFT /FI 629,194 4,650,000 0.44%
37 Rhenman & Partners Asset Management AB 625,000 4,619,000 0.44%
38 PDT Partners, LLC 618,187 4,568,000 0.43%
39 TIAA CREF INVESTMENT MANAGEMENT LLC 576,678 4,262,000 0.40%
40 Parallax Volatility Advisers, L.P. 570,000 4,213,000 0.40% Put
41 ADAGE CAPITAL PARTNERS GP, L.L.C. 562,361 4,156,000 0.39%
42 JPMORGAN CHASE & CO 540,754 3,996,000 0.38%
43 Tekla Capital Management LLC 502,000 3,710,000 0.35%
44 CADIAN CAPITAL MANAGEMENT, LP 500,000 3,695,000 0.35%
45 BELLEVUE GROUP AG 495,000 3,658,000 0.35%
46 ALLIANCEBERNSTEIN L.P. 476,585 3,522,000 0.33%
47 A.R.T. Advisors, LLC 438,817 3,242,000 0.31%
48 Granite Point Capital Management, L.P. 430,890 3,184,000 0.30%
49 ROYCE & ASSOCIATES LP 375,352 2,774,000 0.26%
50 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 371,038 2,742,000 0.26%
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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.