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

Institutional Holders (2017Q2)
Portfolio Summary: 113 Institutional holders with a total value of $314,132,935.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WELLINGTON MANAGEMENT GROUP LLP 2,999,167 50,595,000 16.11%
2 BlackRock Finance, Inc. 2,473,463 41,725,000 13.28%
3 VANGUARD GROUP INC 2,473,275 41,724,000 13.28%
4 GREAT POINT PARTNERS LLC 2,439,930 41,162,000 13.10%
5 RENAISSANCE TECHNOLOGIES LLC 869,366 14,666,000 4.67%
6 STATE STREET CORP 836,895 14,122,000 4.50%
7 BALYASNY ASSET MANAGEMENT L.P. 722,179 12,183,000 3.88%
8 MILLENNIUM MANAGEMENT LLC 685,525 11,565,000 3.68%
9 SUSQUEHANNA INTERNATIONAL GROUP, LLP 538,600 9,086,000 2.89% Call
10 DEERFIELD MANAGEMENT COMPANY, L.P. 416,729 7,030,000 2.24%
11 NORTHERN TRUST CORP 393,690 6,642,000 2.11%
12 JPMORGAN CHASE & CO 317,754 5,361,000 1.71%
13 GEODE CAPITAL MANAGEMENT, LLC 258,862 4,367,000 1.39%
14 SUSQUEHANNA INTERNATIONAL GROUP, LLP 171,200 2,888,000 0.92% Put
15 Bank of New York Mellon Corp 139,676 2,356,000 0.75%
16 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 131,465 2,218,000 0.71%
17 OXFORD ASSET MANAGEMENT LLP 127,705 2,154,000 0.69%
18 PANAGORA ASSET MANAGEMENT INC 122,384 2,065,000 0.66%
19 GOLDMAN SACHS GROUP INC 118,765 2,004,000 0.64%
20 TWO SIGMA ADVISERS, LP 115,200 1,943,000 0.62%
21 DEUTSCHE BANK AG\ 115,213 1,942,000 0.62%
22 ASCEND CAPITAL, LLC 114,423 1,931,000 0.61%
23 TIAA CREF INVESTMENT MANAGEMENT LLC 109,456 1,847,000 0.59%
24 Mirae Asset Global Investments Co., Ltd. 103,066 1,739,000 0.55%
25 FMR LLC 100,101 1,689,000 0.54%
26 GSA CAPITAL PARTNERS LLP 99,404 1,677,000 0.53%
27 MARSHALL WACE NORTH AMERICA, L.P. 95,888 1,630,000 0.52%
28 GROUP ONE TRADING LLC 69,387 1,171,000 0.37%
29 Sio Capital Management, LLC 69,352 1,170,000 0.37%
30 NORGES BANK 67,591 1,140,000 0.36%
31 Hudson Bay Capital Management LP 65,000 1,097,000 0.35%
32 TEACHERS ADVISORS, LLC 57,348 967,000 0.31%
33 AXA S.A. 56,870 959,000 0.31%
34 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 56,796 958,000 0.30%
35 CREDIT SUISSE AG/ 56,788 958,000 0.30%
36 CITADEL ADVISORS LLC 53,790 907,000 0.29%
37 MORGAN STANLEY 52,260 881,000 0.28%
38 MILLENNIUM MANAGEMENT LLC 51,700 872,000 0.28% Call
39 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 49,700 838,000 0.27%
40 Swiss National Bank 48,830 824,000 0.26%
41 UNITED SERVICES AUTOMOBILE ASSOCIATION 44,137 745,000 0.24%
42 GOLDMAN SACHS GROUP INC 43,810 739,000 0.24% Call
43 ALLIANCEBERNSTEIN L.P. 38,194 644,000 0.21%
44 D. E. Shaw & Co., Inc. 37,970 641,000 0.20%
45 RHUMBLINE ADVISERS 36,114 609,000 0.19%
46 PURA VIDA INVESTMENTS, LLC 35,000 590,000 0.19%
47 NEW YORK STATE COMMON RETIREMENT FUND 31,460 531,000 0.17%
48 BOGLE INVESTMENT MANAGEMENT L P /DE/ 30,440 513,000 0.16%
49 HSBC HOLDINGS PLC 30,095 508,000 0.16%
50 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 27,042 455,000 0.14%
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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.