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Orexigen Therapeutics, Inc.
Orexigen Therapeutics, Inc.. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 178 Institutional holders with a total value of $860,907,046.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 10,894,205 85,302,000 9.91%
2 PRICE T ROWE ASSOCIATES INC /MD/ 6,612,800 51,778,000 6.01%
3 BlackRock Fund Advisors 4,985,939 39,040,000 4.53%
4 STATE STREET CORP 4,966,182 38,886,000 4.52%
5 Foresite Capital Management II, LLC 4,200,047 32,886,000 3.82%
6 VANGUARD GROUP INC 3,787,986 29,660,000 3.45%
7 NEA Management Company, LLC 3,709,000 29,041,000 3.37%
8 Capital Research Global Investors 3,620,000 28,345,000 3.29%
9 FRANKLIN RESOURCES INC 3,446,000 26,982,000 3.13%
10 BlackRock Institutional Trust Company, N.A. 3,200,101 25,057,000 2.91%
11 SAMLYN CAPITAL, LLC 3,138,530 24,574,000 2.85%
12 MORGAN STANLEY 2,914,945 22,824,000 2.65%
13 Scale Management, LLC 2,884,305 22,584,000 2.62%
14 PFM Health Sciences, LP 2,870,492 22,476,000 2.61%
15 DEUTSCHE BANK AG\ 2,624,658 20,549,000 2.39%
16 MILLENNIUM MANAGEMENT LLC 2,247,696 17,599,000 2.04%
17 Point72 Asset Management, L.P. 2,048,300 16,038,000 1.86%
18 BANK OF AMERICA CORP /DE/ 2,009,810 15,737,000 1.83%
19 Palo Alto Investors LP 1,931,324 15,122,000 1.76%
20 CQS Cayman LP 1,822,000 14,266,000 1.66%
21 FIL Ltd 1,697,014 13,287,000 1.54%
22 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 1,679,047 13,147,000 1.53%
23 Rock Springs Capital Management LP 1,550,000 12,137,000 1.41%
24 Cheyne Capital Management (UK) LLP 1,484,409 11,601,000 1.35%
25 FARALLON CAPITAL MANAGEMENT LLC 1,467,000 11,487,000 1.33%
26 NORTHERN TRUST CORP 1,378,232 10,791,000 1.25%
27 COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT 1,292,684 10,121,000 1.18%
28 Foresite Capital Management I, LLC 1,229,287 9,625,000 1.12%
29 RA CAPITAL MANAGEMENT, L.P. 1,186,229 9,288,000 1.08%
30 EverPoint Asset Management, LLC 1,125,000 8,809,000 1.02%
31 Tamarack Capital Management, LLC 1,000,000 7,830,000 0.91%
32 CREDIT SUISSE AG/ 982,512 7,692,000 0.89%
33 TIAA CREF INVESTMENT MANAGEMENT LLC 857,102 6,711,000 0.78%
34 Rhenman & Partners Asset Management AB 831,800 6,513,000 0.76%
35 D. E. Shaw & Co., Inc. 822,562 6,441,000 0.75%
36 Bank of New York Mellon Corp 794,302 6,219,000 0.72%
37 STIFEL FINANCIAL CORP 759,554 5,947,000 0.69%
38 GEODE CAPITAL MANAGEMENT, LLC 709,195 5,552,000 0.64%
39 TIVERTON ASSET MANAGEMENT LLC 700,000 5,481,000 0.64%
40 SUSQUEHANNA INTERNATIONAL GROUP, LLP 658,200 5,154,000 0.60% Put
41 SUSQUEHANNA INTERNATIONAL GROUP, LLP 642,873 5,034,000 0.58%
42 Candriam S.C.A. 635,000 4,973,000 0.58%
43 I.G. INVESTMENT MANAGEMENT, LTD. 589,100 4,613,000 0.54%
44 Nicholas Investment Partners, LP 540,830 4,235,000 0.49%
45 TEACHERS ADVISORS, LLC 501,357 3,926,000 0.46%
46 DRW Securities, LLC 485,600 3,802,000 0.44%
47 PRINCIPAL FINANCIAL GROUP INC 480,669 3,764,000 0.44%
48 Telemetry Investments, L.L.C. 463,039 3,626,000 0.42%
49 TWO SIGMA INVESTMENTS, LP 389,366 3,049,000 0.35%
50 Spot Trading L.L.C 374,200 2,930,000 0.34% Put
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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.