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

Institutional Holders (2015Q2)
Portfolio Summary: 131 Institutional holders with a total value of $364,583,342.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 DELTA LLOYD NV 410,000 0 0.00%
2 Walleye Trading LLC 200 1,000 0.00% Put
3 SEI INVESTMENTS CO 128 1,000 0.00%
4 PNC FINANCIAL SERVICES GROUP, INC. 426 2,000 0.00%
5 Spot Trading L.L.C 700 4,000 0.00% Put
6 THOMPSON DAVIS & CO., INC. 1,000 5,000 0.00%
7 Invesco Ltd. 983 5,000 0.00%
8 MAGEE THOMSON INVESTMENT PARTNERS LLC 1,194 5,000 0.00%
9 Quantbot Technologies LP 1,300 6,000 0.00%
10 TCI Wealth Advisors, Inc. 1,500 8,000 0.00%
11 BESSEMER GROUP INC 1,640 8,000 0.00%
12 BARCLAYS PLC 1,914 9,000 0.00%
13 LADENBURG THALMANN FINANCIAL SERVICES INC. 1,930 10,000 0.00%
14 CITIGROUP INC 2,400 12,000 0.00% Put
15 BlackRock Finance, Inc. 2,253 12,000 0.00%
16 Estabrook Capital Management 2,500 12,975 0.00%
17 WEALTHPLAN PARTNERS, LLC 3,000 16,000 0.00%
18 TEACHER RETIREMENT SYSTEM OF TEXAS 3,432 18,000 0.00%
19 Walleye Trading LLC 5,100 26,000 0.01% Call
20 BNP PARIBAS FINANCIAL MARKETS 7,934 41,177 0.01%
21 MIZUHO SECURITIES USA LLC 45,500 45,000 0.01% Put
22 Walleye Trading LLC 8,768 46,000 0.01%
23 GLENMEDE TRUST CO NA 10,000 51,000 0.01%
24 KCM INVESTMENT ADVISORS LLC 10,000 52,000 0.01%
25 BRR OpCo, LLC 10,300 53,000 0.01%
26 CITIGROUP INC 11,000 57,000 0.02% Call
27 Quantitative Systematic Strategies LLC 11,078 58,000 0.02%
28 Commonwealth Equity Services, Inc 11,220 58,000 0.02%
29 PANAGORA ASSET MANAGEMENT INC 11,306 59,000 0.02%
30 Tower Research Capital LLC (TRC) 11,398 59,000 0.02%
31 Paloma Partners Management Co 11,700 61,000 0.02%
32 Virtu KCG Holdings LLC 11,808 61,000 0.02%
33 D.A. DAVIDSON & CO. 12,143 62,000 0.02%
34 CITIGROUP INC 12,186 63,000 0.02%
35 WEDBUSH SECURITIES INC 12,100 63,000 0.02%
36 SIMPLEX TRADING, LLC 13,620 70,000 0.02%
37 GSA CAPITAL PARTNERS LLP 13,700 71,000 0.02%
38 Financial Architects, Inc 15,000 78,000 0.02%
39 Legal & General Group Plc 15,868 84,000 0.02%
40 FNY Managed Accounts LLC 18,000 93,420 0.03%
41 US BANCORP \DE\ 18,379 95,000 0.03%
42 ELM ADVISORS, LLC 20,000 104,000 0.03%
43 HOLLENCREST CAPITAL MANAGEMENT 20,000 104,000 0.03%
44 Airain ltd 20,070 104,000 0.03%
45 GUGGENHEIM CAPITAL LLC 21,706 112,000 0.03%
46 CITADEL ADVISORS LLC 21,831 113,000 0.03%
47 CANADA LIFE ASSURANCE Co 23,200 120,000 0.03%
48 PRINCIPAL FINANCIAL GROUP INC 26,040 135,000 0.04%
49 PARAMETRIC PORTFOLIO ASSOCIATES LLC 26,401 137,000 0.04%
50 PEAK6 Group LLC 28,200 146,000 0.04% Call
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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.