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XENOPORT INC
XENOPORT INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 128 Institutional holders with a total value of $393,772,643.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WELLINGTON MANAGEMENT GROUP LLP 8,465,645 60,275,000 15.31%
2 BAKER BROS. ADVISORS LP 6,508,622 46,341,000 11.77%
3 ORBIMED ADVISORS LLC 5,546,100 39,488,000 10.03%
4 Capital World Investors 4,769,000 33,955,000 8.62%
5 STATE STREET CORP 3,187,163 22,695,000 5.76%
6 FMR LLC 3,141,917 22,371,000 5.68%
7 BlackRock Fund Advisors 2,389,071 17,010,000 4.32%
8 VANGUARD GROUP INC 1,943,488 13,838,000 3.51%
9 BlackRock Institutional Trust Company, N.A. 1,838,038 13,087,000 3.32%
10 SENZAR ASSET MANAGEMENT, LLC 1,456,900 10,373,000 2.63%
11 MILLENNIUM MANAGEMENT LLC 1,146,133 8,160,000 2.07%
12 Allianz Asset Management GmbH 950,105 6,765,000 1.72%
13 D. E. Shaw & Co., Inc. 894,807 6,371,000 1.62%
14 Invesco Ltd. 649,434 4,624,000 1.17%
15 NORTHERN TRUST CORP 586,206 4,173,000 1.06%
16 ALTRINSIC GLOBAL ADVISORS LLC 576,645 4,106,000 1.04%
17 State of New Jersey Common Pension Fund D 559,082 3,981,000 1.01%
18 JENNISON ASSOCIATES LLC 438,974 3,125,000 0.79%
19 NEXT CENTURY GROWTH INVESTORS LLC 429,729 3,059,000 0.78%
20 TIAA CREF INVESTMENT MANAGEMENT LLC 422,439 3,008,000 0.76%
21 ASCEND CAPITAL, LLC 400,000 2,849,000 0.72%
22 EverPoint Asset Management, LLC 400,000 2,848,000 0.72%
23 AQR CAPITAL MANAGEMENT LLC 386,477 2,752,000 0.70%
24 GOLDMAN SACHS GROUP INC 383,000 2,727,000 0.69% Put
25 GEODE CAPITAL MANAGEMENT, LLC 371,476 2,644,000 0.67%
26 CQS Cayman LP 350,092 2,493,000 0.63%
27 ACADIAN ASSET MANAGEMENT LLC 331,367 2,360,000 0.60%
28 Bank of New York Mellon Corp 321,121 2,286,000 0.58%
29 DRIEHAUS CAPITAL MANAGEMENT LLC 313,325 2,231,000 0.57%
30 Rock Springs Capital Management LP 310,000 2,207,000 0.56%
31 GOLDMAN SACHS GROUP INC 244,190 1,739,000 0.44%
32 PUTNAM INVESTMENTS LLC 230,383 1,641,000 0.42%
33 DEUTSCHE BANK AG\ 208,572 1,484,000 0.38%
34 OXFORD ASSET MANAGEMENT LLP 206,187 1,468,000 0.37%
35 Spark Investment Management LLC 191,000 1,359,000 0.35%
36 NORGES BANK 190,476 1,356,000 0.34%
37 BlackRock Investment Management, LLC 188,309 1,341,000 0.34%
38 BRIDGEWAY CAPITAL MANAGEMENT, LLC 175,650 1,251,000 0.32%
39 TEACHERS ADVISORS, LLC 174,280 1,241,000 0.32%
40 FIRST MANHATTAN CO. LLC. 151,900 1,081,000 0.27%
41 JACOBS LEVY EQUITY MANAGEMENT, INC 146,800 1,045,000 0.27%
42 A.R.T. Advisors, LLC 142,598 1,015,000 0.26%
43 NJ State Employees Deferred Compensation Plan 130,000 926,000 0.24%
44 Opus Point Partners Management, LLC 130,000 926,000 0.24%
45 Numeric Investors LLC 129,708 924,000 0.23%
46 Nationwide Fund Advisors 127,209 906,000 0.23%
47 TWO SIGMA INVESTMENTS, LP 124,850 889,000 0.23%
48 BAILARD, INC. 120,000 854,000 0.22%
49 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 117,200 835,000 0.21%
50 DAFNA Capital Management LLC 116,259 828,000 0.21% SH
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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.