SURROZEN INC (SRZN) is held by institutional investors who disclose positions via SEC 13F filings. View the full list of institutional holders on HoldingsIntel.

Are institutions buying or selling SRZN?

HoldingsIntel tracks quarter-over-quarter changes in institutional positions for SURROZEN INC, showing new buyers, position increases, decreases, and exits with conviction-weighted sentiment.

What is the Smart Money Verdict on SRZN?

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

Is institutional money flowing into SRZN?

29 institutional investors hold SURROZEN INC (SRZN). View detailed buyer/seller breakdown on HoldingsIntel.

What do hedge funds think about SRZN?

Track institutional sentiment and conviction scores for SURROZEN INC (SRZN) including Smart Money Verdict and position changes on HoldingsIntel.

SURROZEN INC

SRZN·86889P208·US·equity·Healthcare - Biotechnology-Activist

Holders

Avg rating(1 Elite)

$55.5M

Total Value

58% (37)

Fund Consensus

19 buying - 14 selling

Smart Money Verdict

View all

69Positive MomentumStrong Convergence

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See how SRZN's score breaks down across 4 SEC sources

Held by 29 funds

1 elite

Who's Trading

ActivistCIThe Column Group III GP, LP23.6%May 18, 2026

ActivistNANantahala Capital Management, LLC2.1%May 15, 2026

InsiderLYLi YangSell $53KMay 4, 2026

InsiderWOWilliams Charles OSell $68KMay 4, 2026

InsiderPCParker Craig CSell $151KMay 4, 2026

InsiderPCParker Craig CExercise 13K shMay 1, 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
MILLENNIUM MANAGEMENT LLC	Increased	731,138(+1.4%)	$21.3M	0.0%	+39.79%	29
Woodline Partners LP	Decreased	227,848(-1.2%)	$6.6M	0.0%	+44.49%	0
BALYASNY ASSET MANAGEMENT L.P.	Increased	203,888(+7.0%)	$5.9M	0.0%	+52.43%	29
AMERIPRISE FINANCIAL INC	Increased	159,711(+143.1%)	$4.7M	0.0%	+14.11%	43
AGADAGE CAPITAL PARTNERS GP, L.L.C.	Unchanged	88,653	$2.6M	0.0%	+119.98%	0
FRED ALGER MANAGEMENT, LLC	Decreased	71,697(-28.0%)	$2.1M	0.0%	+30.63%	0
GEODE CAPITAL MANAGEMENT, LLC	Decreased	65,849(-1.7%)	$1.9M	0.0%	+1.99%	0
RENAISSANCE TECHNOLOGIES LLC	Increased	49,126(+117.1%)	$1.4M	0.0%	+33.78%	41
TWO SIGMA INVESTMENTS, LP	New	39,482	$1.2M	0.0%	+4.84%	35
CITADEL ADVISORS LLC	Increased	35,469(+140.6%)	$1M	0.0%	+40.75%	40
BlackRock, Inc.	Increased	27,851(+6.6%)	$811,299	0.0%	+66.88%	18
STATE STREET CORP	Increased	27,726(+14.0%)	$807,658	0.0%	+61.35%	19
GOLDMAN SACHS GROUP INC	Increased	25,851(+0.1%)	$753,040	0.0%	+30.59%	25
LMR Partners LLP	Unchanged	23,557	$686,215	0.0%	+30.63%	0
MORGAN STANLEY	Decreased	22,446(-39.3%)	$653,851	0.0%	+143.09%	0
UBS Group AG	Increased	21,247(+359x)	$618,925	0.0%	+4.90%	39
MWMARSHALL WACE, LLP	Increased	18,930(+73.0%)	$551,431	0.0%	+18.34%	36
Qube Research & Technologies Ltd	New	14,516	$422,851	0.0%	+4.84%	33
NORTHERN TRUST CORP	Decreased	12,265(-9.3%)	$357,279	0.0%	+30.63%	0
AIAlyeska Investment Group, L.P.	Unchanged	10,188	$296,776	0.0%	+282.99%	0

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High Conviction Moves-Signal Convergence-Fund Consensus-Double-Down Signals

Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer