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

Institutional Holders (2016Q4)
Portfolio Summary: 141 Institutional holders with a total value of $161,775,444.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WELLINGTON MANAGEMENT GROUP LLP 23,035,452 32,710,000 20.22%
2 VANGUARD GROUP INC 18,994,955 26,972,000 16.67%
3 BlackRock Fund Advisors 11,227,729 15,943,000 9.86%
4 RENAISSANCE TECHNOLOGIES LLC 7,522,255 10,682,000 6.60%
5 BlackRock Institutional Trust Company, N.A. 6,238,891 8,859,000 5.48%
6 STATE STREET CORP 6,228,914 8,847,000 5.47%
7 FMR LLC 5,985,652 8,500,000 5.25%
8 Camber Capital Management LP 4,250,000 6,035,000 3.73%
9 NORTHERN TRUST CORP 2,892,502 4,107,000 2.54%
10 SENZAR ASSET MANAGEMENT, LLC 1,877,491 2,666,000 1.65%
11 ASCEND CAPITAL, LLC 1,825,000 2,590,000 1.60%
12 GEODE CAPITAL MANAGEMENT, LLC 1,756,801 2,494,000 1.54%
13 MILLENNIUM MANAGEMENT LLC 1,474,103 2,093,000 1.29%
14 NORGES BANK 1,257,325 1,785,000 1.10%
15 Bank of New York Mellon Corp 1,171,453 1,663,000 1.03%
16 BlackRock Investment Management, LLC 950,129 1,349,000 0.83%
17 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 863,111 1,226,000 0.76%
18 SUSQUEHANNA INTERNATIONAL GROUP, LLP 848,351 1,205,000 0.74%
19 PANAGORA ASSET MANAGEMENT INC 782,203 1,111,000 0.69%
20 MORGAN STANLEY 743,548 1,056,000 0.65%
21 BALYASNY ASSET MANAGEMENT L.P. 725,000 1,030,000 0.64%
22 TIAA CREF INVESTMENT MANAGEMENT LLC 693,191 984,000 0.61%
23 OXFORD ASSET MANAGEMENT LLP 681,091 967,000 0.60%
24 DEUTSCHE BANK AG\ 580,132 822,000 0.51%
25 GOLDMAN SACHS GROUP INC 546,781 776,000 0.48%
26 CITIGROUP INC 526,344 747,000 0.46%
27 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 518,400 736,000 0.45%
28 GROUP ONE TRADING LLC 516,553 734,000 0.45%
29 SUSQUEHANNA INTERNATIONAL GROUP, LLP 507,300 720,000 0.45% Put
30 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 504,662 717,000 0.44%
31 ALLIANCEBERNSTEIN L.P. 434,153 616,000 0.38%
32 Nationwide Fund Advisors 410,946 584,000 0.36%
33 Swiss National Bank 386,100 548,000 0.34%
34 TEACHERS ADVISORS, LLC 385,013 547,000 0.34%
35 UNITED SERVICES AUTOMOBILE ASSOCIATION 365,550 519,000 0.32%
36 SUSQUEHANNA INTERNATIONAL GROUP, LLP 359,000 510,000 0.32% Call
37 QS Investors, LLC 309,563 440,000 0.27%
38 CREDIT SUISSE AG/ 292,781 416,000 0.26%
39 RHUMBLINE ADVISERS 276,171 392,000 0.24%
40 BLACKROCK ADVISORS LLC 252,054 358,000 0.22%
41 BlackRock Group LTD 220,748 314,000 0.19%
42 NEW YORK STATE COMMON RETIREMENT FUND 220,800 314,000 0.19%
43 ProShare Advisors LLC 200,131 284,000 0.18%
44 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 199,052 283,000 0.17%
45 ADVISOR GROUP, INC. 177,137 252,000 0.16%
46 WELLS FARGO & COMPANY/MN 176,465 251,000 0.16%
47 MANUFACTURERS LIFE INSURANCE COMPANY, THE 176,930 251,000 0.16%
48 METROPOLITAN LIFE INSURANCE CO/NY 154,600 220,000 0.14%
49 A.R.T. Advisors, LLC 155,100 220,000 0.14%
50 PRICE T ROWE ASSOCIATES INC /MD/ 147,300 209,000 0.13%
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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.