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Cerus Corp

CERS
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001020214

In the last 90 days, Cerus Corp insiders filed 0 open-market purchases and 2 sales; 185 institutions reported holding it in 13F filings for Q2 2026, worth $437.9M in total; ARK Invest is the only superinvestor holding it.

Q3 2025 vs. Q2 2025

How the institutions holding Cerus Corp changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of CERS: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders1562155+1
Shares146.1M42.0K141.9M−4.12M (−2.8%)
Value$205.9M$27.1K$225.6M+$19.8M (+9.6%)

2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (14)

Institutions that held Cerus Corp at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to CERS in Q3 2025
InstitutionSharesValue% of portfolio
Voleon Capital Management LP40,667$64.7K0.00%
Franklin Resources Inc31,559$50.2K0.00%
GTS Securities LLC25,862$41.1K0.00%
Aquatic Capital Management LLC21,869$34.8K0.00%
CIBC Bancorp USA Inc.19,688$31.3K0.00%
Two Sigma Securities, LLC15,783$25.1K0.00%
Creative Planning14,056$22.3K0.00%
Rockefeller Capital Management L.P.12,571$20.0K0.00%
Wolverine Trading, LLC12,838$19.5K0.00%
Merit Financial Group, LLC11,473$18.2K0.00%
Caitong International Asset Management Co., Ltd11,109$17.7K0.01%
Krilogy Financial LLC12,148$17.6K0.00%
Optiver Holding B.V.1,348$2.14K0.00%
Sunbelt Securities, Inc.211$3350.00%

Sold out (13)

Institutions that held Cerus Corp at the end of Q2 2025 and filed for Q3 2025 without it.

Not filed for Q3 2025 yet (2)

Institutions that held Cerus Corp at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CERS in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Bingham Private Wealth, LLC19,250$27.1K
CIBC World Markets Corp22,757$0