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LA JOLLA PHARMACEUTICAL CO
LA JOLLA PHARMACEUTICAL CO. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 41 Institutional holders with a total value of $184,893,660.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 TANG CAPITAL MANAGEMENT LLC 2,144,387 39,242,000 21.22%
2 FMR LLC 1,906,167 34,883,000 18.87%
3 RTW INVESTMENTS, LP 1,064,247 19,476,000 10.53%
4 FRANKLIN RESOURCES INC 920,400 16,843,000 9.11%
5 Broadfin Capital, LLC 703,470 12,874,000 6.96%
6 Visium Asset Management, LP 655,800 12,001,000 6.49%
7 Avoro Capital Advisors LLC 461,499 8,445,000 4.57%
8 BAKER BROS. ADVISORS LP 412,008 7,540,000 4.08%
9 VANGUARD GROUP INC 350,270 6,410,000 3.47%
10 PERCEPTIVE ADVISORS LLC 252,915 4,628,000 2.50%
11 Belmont Global Advisors, Inc. 171,600 3,140,000 1.70%
12 D. E. Shaw & Co., Inc. 166,114 3,040,000 1.64%
13 Granahan Investment Management, LLC 141,647 2,592,000 1.40%
14 BlackRock Institutional Trust Company, N.A. 124,928 2,286,000 1.24%
15 Informed Momentum Co LLC 97,003 1,775,000 0.96%
16 MORGAN STANLEY 89,330 1,635,000 0.88%
17 SUSQUEHANNA INTERNATIONAL GROUP, LLP 67,953 1,244,000 0.67%
18 GEODE CAPITAL MANAGEMENT, LLC 59,795 1,093,000 0.59%
19 HOLLENCREST CAPITAL MANAGEMENT 45,000 824,000 0.45%
20 DEUTSCHE BANK AG\ 40,000 732,000 0.40%
21 P.A.W. CAPITAL CORP 40,000 732,000 0.40%
22 BlackRock Fund Advisors 30,362 556,000 0.30%
23 SUSQUEHANNA INTERNATIONAL GROUP, LLP 23,100 423,000 0.23% Put
24 PANAGORA ASSET MANAGEMENT INC 22,879 419,000 0.23%
25 NORTHERN TRUST CORP 22,125 405,000 0.22%
26 A.R.T. Advisors, LLC 19,557 357,000 0.19%
27 NATIONAL PLANNING CORP 18,250 342,000 0.18%
28 GOLDMAN SACHS GROUP INC 16,052 294,000 0.16%
29 Trellus Management Company, LLC 12,252 224,000 0.12%
30 Virtu KCG Holdings LLC 10,957 201,000 0.11%
31 UBS Group AG 3,291 61,000 0.03%
32 ROYAL BANK OF CANADA 2,500 46,000 0.02%
33 BlackRock Investment Management, LLC 2,038 37,000 0.02%
34 SIMPLEX TRADING, LLC 1,413 25,000 0.01%
35 BLACKROCK ADVISORS LLC 1,280 23,000 0.01%
36 WELLS FARGO & COMPANY/MN 1,114 20,000 0.01%
37 WFG Advisors, LP 620 11,000 0.01%
38 BRAVE ASSET MANAGEMENT INC 600 11,000 0.01%
39 AMERICAN INTERNATIONAL GROUP, INC. 200 3,660 0.00%
40 Tower Research Capital LLC (TRC) 24 0 0.00%
41 CITIGROUP INC 18 0 0.00%

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.