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

Institutional Holders (2015Q3)
Portfolio Summary: 152 Institutional holders with a total value of $241,118,249.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 STATE STREET CORP 11,780,717 24,859,000 10.31%
2 FMR LLC 11,598,705 24,473,000 10.15%
3 PRICE T ROWE ASSOCIATES INC /MD/ 6,491,715 13,698,000 5.68%
4 SAMLYN CAPITAL, LLC 6,160,417 12,998,000 5.39%
5 VANGUARD GROUP INC 4,599,187 9,704,000 4.02%
6 BlackRock Fund Advisors 4,456,432 9,403,000 3.90%
7 FRANKLIN RESOURCES INC 4,324,500 9,125,000 3.78%
8 Foresite Capital Management II, LLC 4,225,047 8,915,000 3.70%
9 MORGAN STANLEY 3,979,635 8,396,000 3.48%
10 MILLENNIUM MANAGEMENT LLC 3,939,973 8,313,000 3.45%
11 CREDIT SUISSE AG/ 3,805,053 8,029,000 3.33%
12 NEA Management Company, LLC 3,709,000 7,826,000 3.25%
13 DEUTSCHE BANK AG\ 2,882,824 6,082,000 2.52%
14 BlackRock Institutional Trust Company, N.A. 2,810,298 5,930,000 2.46%
15 RENAISSANCE TECHNOLOGIES LLC 2,780,376 5,867,000 2.43%
16 Palo Alto Investors LP 1,931,324 4,075,000 1.69%
17 Rock Springs Capital Management LP 1,650,000 3,482,000 1.44%
18 FIL Ltd 1,586,888 3,348,000 1.39%
19 Scale Management, LLC 1,312,575 2,770,000 1.15%
20 CQS Cayman LP 1,238,000 2,612,000 1.08%
21 Foresite Capital Management I, LLC 1,229,287 2,594,000 1.08%
22 Cheyne Capital Management (UK) LLP 1,215,392 2,558,000 1.06%
23 NORTHERN TRUST CORP 1,212,630 2,558,000 1.06%
24 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 1,208,850 2,550,000 1.06%
25 Rhenman & Partners Asset Management AB 1,189,000 2,509,000 1.04%
26 NEXT CENTURY GROWTH INVESTORS LLC 1,155,658 2,438,000 1.01%
27 EcoR1 Capital, LLC 937,958 1,979,000 0.82%
28 PRINCIPAL FINANCIAL GROUP INC 911,812 1,924,000 0.80%
29 SUSQUEHANNA INTERNATIONAL GROUP, LLP 903,694 1,906,000 0.79%
30 GOLDMAN SACHS GROUP INC 797,541 1,682,000 0.70%
31 GEODE CAPITAL MANAGEMENT, LLC 740,638 1,562,000 0.65%
32 BAUPOST GROUP LLC/MA 821,363 1,529,000 0.63%
33 I.G. INVESTMENT MANAGEMENT, LTD. 717,500 1,514,000 0.63%
34 SILVERBACK ASSET MANAGEMENT LLC 703,493 1,477,000 0.61%
35 TIAA CREF INVESTMENT MANAGEMENT LLC 674,224 1,423,000 0.59%
36 Candriam S.C.A. 647,000 1,365,000 0.57%
37 TIVERTON ASSET MANAGEMENT LLC 600,000 1,266,000 0.53%
38 WOLVERINE ASSET MANAGEMENT LLC 4,664 1,215,000 0.50% Put
39 WELLINGTON MANAGEMENT GROUP LLP 572,113 1,208,000 0.50%
40 BANK OF AMERICA CORP /DE/ 555,492 1,172,000 0.49%
41 OXFORD ASSET MANAGEMENT LLP 527,115 1,112,000 0.46%
42 Bank of New York Mellon Corp 524,771 1,107,000 0.46%
43 MANUFACTURERS LIFE INSURANCE COMPANY, THE 491,859 1,038,000 0.43%
44 BALYASNY ASSET MANAGEMENT L.P. 426,000 899,000 0.37% Call
45 HealthCor Management, L.P. 425,000 897,000 0.37%
46 WELLS FARGO & COMPANY/MN 413,268 872,000 0.36%
47 GROUP ONE TRADING LLC 401,124 846,000 0.35%
48 AMERICAN CENTURY COMPANIES INC 387,617 818,000 0.34%
49 SUSQUEHANNA INTERNATIONAL GROUP, LLP 377,700 797,000 0.33% Call
50 BlackRock Investment Management, LLC 371,646 784,000 0.33%
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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.