CERUS CORP (CERS) is held by 101 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Are institutions buying or selling CERS?

In Q1 2026, 50 institutions opened or increased positions in CERUS CORP while 50 reduced or exited — a balanced quarter.

What is the Smart Money Verdict on CERS?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for CERUS CORP.

How many hedge funds hold CERS?

101 institutional investors report holding CERUS CORP (CERS) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into CERS?

As of Q1 2026, tracked institutions in CERUS CORP show 50 buyers versus 50 sellers — balanced flow.

CERUS CORP

CERS·157085101·US·Common Stock·Healthcare - Medical Devices-13D/G

101

Holders

Avg rating(29 Elite)

$228.3M

Total Value

50% (109)

Fund Consensus

50 buying - 50 selling

Smart Money Verdict

View all

Held by 101 funds

29 elite

Who's Trading

InsiderJKJayaraman Vivek KSell $50KMay 1, 2026

Activist

The Vanguard Group0.0%Mar 26, 2026

ActivistSMSoleus Capital Master Fund, L.P.5.1%Mar 24, 2026

InsiderGMGreenman William MarinerSell $742KMar 12, 2026

InsiderJKJayaraman Vivek KSell $274KMar 12, 2026

InsiderGDGreen Kevin DennisSell $211KMar 12, 2026

InsiderBJBenjamin Richard JSell $169KMar 12, 2026

InsiderBJBenjamin Richard JSell $76KMar 9, 2026

InsiderBJBenjamin Richard JSell $49KMar 6, 2026

InsiderGMGreenman William MarinerSell $157KMar 6, 2026

View all insider trades View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	21.6M(-1.6%)	$39.3M	0.0%	+102.90%	0
ARK Investment Management LLC	Increased	19.2M(+5.3%)	$34.9M	0.3%	-25.70%	36
BAKER BROS. ADVISORS LP	Unchanged	10M	$18.2M	0.1%	-39.30%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	New	8.1M	$14.8M	0.0%	+46.48%	39
WASATCH ADVISORS LP	Decreased	5.3M(-3.3%)	$9.6M	0.1%	-48.03%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	4.6M(+3.3%)	$8.4M	0.0%	-25.18%	28
Amova Asset Management Americas, Inc.	Decreased	4.5M(-4.1%)	$8.2M	0.1%	-38.33%	0
Sumitomo Mitsui Trust Group, Inc.	Decreased	4.5M(-4.1%)	$8.2M	0.0%	-38.54%	0
SILVERCREST ASSET MANAGEMENT GROUP LLC	Decreased	4.2M(-9.5%)	$7.7M	0.1%	-2.39%	0
STATE STREET CORP	Increased	4.2M(+9.6%)	$7.7M	0.0%	+47.18%	30
DED. E. Shaw & Co., Inc.	Decreased	3.7M(-3.7%)	$6.8M	0.0%	-21.59%	0
GOLDMAN SACHS GROUP INC	Increased	2.8M(+15.0%)	$5M	0.0%	+95.65%	31
TWO SIGMA INVESTMENTS, LP	Increased	2.7M(+47.8%)	$5M	0.0%	+66.20%	37
IEQ CAPITAL, LLC	Increased	2.4M(+0.8%)	$4.4M	0.0%	+69.30%	27
AQR CAPITAL MANAGEMENT LLC	Increased	2.1M(+5.5%)	$3.8M	0.0%	+109.17%	28
UBS Group AG	Increased	2.1M(+83.8%)	$3.8M	0.0%	+50.33%	41
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	1.9M	$3.5M	0.0%	+46.48%	37
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Decreased	1.6M(-2.2%)	$3M	0.0%	-25.60%	0
NORTHERN TRUST CORP	Increased	1.5M(+2.6%)	$2.7M	0.0%	-44.82%	27
VFVANGUARD FIDUCIARY TRUST CO	New	1.3M	$2.4M	0.0%	+46.48%	36