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

Institutional Holders (2014Q1)
Portfolio Summary: 145 Institutional holders with a total value of $621,418,296.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Capital Research Global Investors 10,484,299 68,148,000 10.97%
2 FMR LLC 6,911,881 44,927,000 7.23%
3 PFM Health Sciences, LP 5,129,129 33,339,000 5.36%
4 BlackRock Fund Advisors 4,322,696 28,098,000 4.52%
5 STATE STREET CORP 4,238,990 27,557,000 4.43%
6 FIRST MANHATTAN CO. LLC. 4,210,055 27,365,000 4.40%
7 FRANKLIN RESOURCES INC 4,027,977 26,182,000 4.21%
8 BANK OF AMERICA CORP /DE/ 3,333,731 21,670,000 3.49%
9 BlackRock Institutional Trust Company, N.A. 2,978,030 19,357,000 3.11%
10 VANGUARD GROUP INC 2,957,081 19,221,000 3.09%
11 FARALLON CAPITAL MANAGEMENT LLC 2,684,300 17,448,000 2.81%
12 PRICE T ROWE ASSOCIATES INC /MD/ 2,634,512 17,124,000 2.76%
13 RS INVESTMENT MANAGEMENT CO LLC 2,223,585 14,453,000 2.33%
14 FIL Ltd 2,206,701 14,344,000 2.31%
15 MILLENNIUM MANAGEMENT LLC 2,049,572 13,322,000 2.14%
16 NEA Management Company, LLC 1,935,300 12,579,000 2.02%
17 DEUTSCHE BANK AG\ 1,790,586 11,637,000 1.87%
18 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 1,786,547 11,613,000 1.87%
19 FRED ALGER MANAGEMENT, LLC 1,779,759 11,568,000 1.86%
20 Palo Alto Investors LP 1,669,024 10,849,000 1.75%
21 NORTHERN TRUST CORP 1,388,009 9,022,000 1.45%
22 QVT Financial LP 1,322,729 8,598,000 1.38%
23 Foresite Capital Management I, LLC 1,250,000 8,125,000 1.31%
24 STIFEL FINANCIAL CORP 996,424 6,477,000 1.04%
25 Hudson Bay Capital Management LP 947,355 6,158,000 0.99%
26 SUSQUEHANNA INTERNATIONAL GROUP, LLP 862,500 5,606,000 0.90% Put
27 COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT 855,004 5,557,000 0.89%
28 Rock Springs Capital Management LP 830,000 5,395,000 0.87%
29 I.G. INVESTMENT MANAGEMENT, LTD. 786,000 5,109,000 0.82%
30 D. E. Shaw & Co., Inc. 721,088 4,687,000 0.75%
31 TIVERTON ASSET MANAGEMENT LLC 700,000 4,550,000 0.73%
32 TEACHERS ADVISORS, LLC 690,952 4,491,000 0.72%
33 SAC Capital Advisors LP 676,800 4,399,000 0.71%
34 Bank of New York Mellon Corp 581,032 3,777,000 0.61%
35 TIAA CREF INVESTMENT MANAGEMENT LLC 580,448 3,773,000 0.61%
36 OXFORD ASSET MANAGEMENT LLP 558,154 3,628,000 0.58%
37 GEODE CAPITAL MANAGEMENT, LLC 532,942 3,464,000 0.56%
38 CITIGROUP INC 528,936 3,438,000 0.55%
39 PRINCIPAL FINANCIAL GROUP INC 507,497 3,299,000 0.53%
40 SUSQUEHANNA INTERNATIONAL GROUP, LLP 480,500 3,123,000 0.50% Call
41 Allianz Asset Management GmbH 462,888 3,009,000 0.48%
42 ESSEX INVESTMENT MANAGEMENT CO LLC 433,657 2,819,000 0.45%
43 GUGGENHEIM CAPITAL LLC 399,213 2,595,000 0.42%
44 DRIEHAUS CAPITAL MANAGEMENT LLC 384,279 2,498,000 0.40%
45 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 415,647 2,377,000 0.38%
46 WHITEBOX ADVISORS LLC 364,992 2,372,000 0.38%
47 JPMORGAN CHASE & CO 340,901 2,216,000 0.36%
48 Forward Management, LLC 355,056 2,181,000 0.35%
49 Rhenman & Partners Asset Management AB 329,199 2,140,000 0.34%
50 MILLENNIUM MANAGEMENT LLC 308,300 2,004,000 0.32% Call
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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.