CLIMB BIO INC (CLYM) is held by 51 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is RA CAPITAL MANAGEMENT, L.P. as of Q1 2026.

Are institutions buying or selling CLYM?

In Q1 2026, 34 institutions opened or increased positions in CLIMB BIO INC while 16 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on CLYM?

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

How many hedge funds hold CLYM?

51 institutional investors report holding CLIMB BIO INC (CLYM) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into CLYM?

As of Q1 2026, tracked institutions in CLIMB BIO INC show 34 buyers versus 16 sellers — net inflows.

CLIMB BIO INC

CLYM·28658R106·US·Common Stock·Healthcare - Biotechnology-Activist

Holders

(3 Elite)

$145.9M

Total Value

68% (50)

Consensus

34 buying - 16 selling

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

Smart Money Verdict

View all

Held by 51 funds

3 elite

Who's Trading

Activist

FMR LLC11.9%Jul 8, 2026

Activist

RA Capital Management, L.P.33.0%Jul 7, 2026

Activist

RA Capital Management, L.P.33.0%Apr 29, 2026

InsiderTBThomas Stephen BasilSell $114KFeb 26, 2026

InsiderTBThomas Stephen BasilSell $236KFeb 25, 2026

ActivistMBMPM BioImpact LLC5.6%Feb 17, 2026

InsiderRLRA CAPITAL MANAGEMENT, L.P.Buy $25KJan 5, 2026

InsiderRLRA CAPITAL MANAGEMENT, L.P.Buy $290KDec 12, 2025

InsiderRLRA CAPITAL MANAGEMENT, L.P.Buy $465KDec 11, 2025

ActivistAEAI ETI LLC0.0%Oct 16, 2025

View all insider trades View all activist filings

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
RA CAPITAL MANAGEMENT, L.P.	Increased	11.3M(+0.1%)	$77.4M	0.8%	+23.42%	42
PRICE T ROWE ASSOCIATES INC /MD/	Decreased	1.9M(-0.3%)	$13.1M	0.0%	+226.33%	0
MILLENNIUM MANAGEMENT LLC	Increased	1.3M(+330.7%)	$8.7M	0.0%	+144.72%	44
VAVANGUARD CAPITAL MANAGEMENT LLC	New	1.2M	$8.1M	0.0%	+97.46%	38
MWMARSHALL WACE, LLP	Increased	773,123(+154.3%)	$5.3M	0.0%	+167.09%	44
DRIEHAUS CAPITAL MANAGEMENT LLC	Unchanged	600,946	$4.1M	0.0%	+247.39%	0
BlackRock, Inc.	Increased	401,649(+3.2%)	$2.8M	0.0%	+596.17%	18
SUSQUEHANNA INTERNATIONAL GROUP, LLP	Decreased	387,403(-13.0%)	$2.7M	0.0%	+325.30%	0
CITADEL ADVISORS LLC	Increased	345,663(+44.6%)	$2.4M	0.0%	+181.47%	35
GEODE CAPITAL MANAGEMENT, LLC	Increased	312,999(+0.7%)	$2.1M	0.0%	+127.81%	26
TWO SIGMA INVESTMENTS, LP	Decreased	310,606(-45.2%)	$2.1M	0.0%	+283.96%	0
TD ASSET MANAGEMENT INC	Increased	250,102(+1.6%)	$1.7M	0.0%	+216.94%	26
MORGAN STANLEY	Increased	234,182(+57.7%)	$1.6M	0.0%	+193.05%	37
RENAISSANCE TECHNOLOGIES LLC	Decreased	217,300(-32.2%)	$1.5M	0.0%	+548.75%	0
JANE STREET GROUP, LLC	Decreased	171,375(-8.6%)	$1.2M	0.0%	+396.70%	0
VFVANGUARD FIDUCIARY TRUST CO	New	158,660	$1.1M	0.0%	+97.46%	35
MANUFACTURERS LIFE INSURANCE COMPANY, THE	Increased	156,317(+11.2%)	$1.1M	0.0%	+207.99%	28
GOLDMAN SACHS GROUP INC	Decreased	149,970(-33.3%)	$1M	0.0%	+333.77%	0
STATE STREET CORP	Increased	132,000(+2.4%)	$904,200	0.0%	+211.42%	17
NORTHERN TRUST CORP	Increased	127,904(+2.6%)	$876,143	0.0%	+180.89%	25