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CERUS CORP
CERUS CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 122 Institutional holders with a total value of $319,427,976.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BAKER BROS. ADVISORS LP 11,702,727 73,025,000 22.86%
2 ORBIMED ADVISORS LLC 7,035,000 43,898,000 13.74%
3 ROYCE & ASSOCIATES LP 3,455,505 21,562,000 6.75%
4 BlackRock Fund Advisors 3,103,817 19,368,000 6.06%
5 VANGUARD GROUP INC 2,488,434 15,528,000 4.86%
6 BlackRock Institutional Trust Company, N.A. 2,378,761 14,843,000 4.65%
7 THB ASSET MANAGEMENT 1,896,384 11,833,000 3.70%
8 DEUTSCHE BANK AG\ 1,573,238 9,815,000 3.07%
9 WELLS FARGO & COMPANY/MN 1,260,256 7,864,000 2.46%
10 Cortina Asset Management, LLC 1,187,114 7,408,000 2.32%
11 STATE STREET CORP 1,163,002 7,258,000 2.27%
12 Elk Creek Partners, LLC 1,145,521 7,148,000 2.24%
13 ORACLE INVESTMENT MANAGEMENT INC 1,018,505 6,355,000 1.99%
14 NORTHERN TRUST CORP 898,203 5,604,000 1.75%
15 BANK OF AMERICA CORP /DE/ 731,444 4,564,000 1.43%
16 Bank of New York Mellon Corp 546,910 3,414,000 1.07%
17 GEODE CAPITAL MANAGEMENT, LLC 450,063 2,808,000 0.88%
18 Informed Momentum Co LLC 443,243 2,766,000 0.87%
19 Jefferies Group LLC 411,000 2,565,000 0.80% Put
20 FIDUCIARY TRUST INTERNATIONAL LLC 388,876 2,427,000 0.76%
21 DELTA LLOYD NV 380,000 2,371,000 0.74%
22 SUSQUEHANNA INTERNATIONAL GROUP, LLP 344,009 2,147,000 0.67%
23 ARROWGRASS CAPITAL PARTNERS (US) LP 325,000 2,028,000 0.63%
24 ACUTA CAPITAL PARTNERS, LLC 308,282 1,924,000 0.60%
25 MORGAN STANLEY 304,818 1,902,000 0.60%
26 TIAA CREF INVESTMENT MANAGEMENT LLC 279,142 1,742,000 0.55%
27 Allianz Asset Management GmbH 276,828 1,727,000 0.54%
28 BlackRock Investment Management, LLC 222,208 1,387,000 0.43%
29 SUSQUEHANNA INTERNATIONAL GROUP, LLP 205,500 1,282,000 0.40% Put
30 CITADEL ADVISORS LLC 200,671 1,252,000 0.39%
31 FIRST MIDWEST BANK TRUST DIVISION 200,356 1,250,000 0.39%
32 ACUTA CAPITAL PARTNERS, LLC 200,000 1,248,000 0.39% Call
33 AMERIPRISE FINANCIAL INC 198,987 1,242,000 0.39%
34 STEPHENS INC /AR/ 198,828 1,241,000 0.39%
35 PEAK6 Group LLC 180,000 1,123,000 0.35% Put
36 Tygh Capital Management, Inc. 158,988 992,000 0.31%
37 TURNER INVESTMENTS LLC 158,370 988,000 0.31%
38 SALZHAUER MICHAEL 154,837 966,000 0.30%
39 RUSSELL FRANK CO/ 153,385 957,000 0.30%
40 CREDIT SUISSE AG/ 152,010 949,000 0.30%
41 A.R.T. Advisors, LLC 147,772 922,000 0.29%
42 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 145,632 909,000 0.28%
43 Janney Montgomery Scott LLC 135,169 843,455 0.26%
44 Robert W. Baird & Co. Inc 128,925 805,000 0.25%
45 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 149,100 799,000 0.25%
46 Integre Asset Management, LLC 126,641 790,000 0.25%
47 D. E. Shaw & Co., Inc. 123,620 771,000 0.24%
48 TEACHERS ADVISORS, LLC 118,210 738,000 0.23%
49 GROUP ONE TRADING LLC 114,420 714,000 0.22%
50 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 109,800 686,000 0.21%
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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.