CATALYST BANCORP INC (CLST) is held by 14 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is VANGUARD CAPITAL MANAGEMENT LLC as of Q1 2026.

Are institutions buying or selling CLST?

In Q1 2026, 9 institutions opened or increased positions in CATALYST BANCORP INC while 3 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on CLST?

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

How many hedge funds hold CLST?

14 institutional investors report holding CATALYST BANCORP INC (CLST) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into CLST?

As of Q1 2026, tracked institutions in CATALYST BANCORP INC show 9 buyers versus 3 sellers — net inflows.

CATALYST BANCORP INC

CLST·14888L101·US·Common Stock·Financial Services - Banks - Regional-Activist

Holders

Avg rating(3 Elite)

$7.3M

Total Value

75% (15)

Fund Consensus

9 buying - 3 selling

Smart Money Verdict

View all

Held by 14 funds

3 elite

Who's Trading

InsiderKEKleiser Kirk E.Buy $46KJun 10, 2026

InsiderKEKleiser Kirk E.Buy $38KJun 10, 2026

InsiderKEKleiser Kirk E.Buy $16KJun 10, 2026

InsiderKEKleiser Kirk E.Sell $80KJun 10, 2026

InsiderKEKleiser Kirk E.Sell $16KJun 10, 2026

ActivistVAVanguard Capital Management5.3%Apr 29, 2026

ActivistSAStilwell Activist Fund, L.P.8.6%Apr 13, 2026

Activist

The Vanguard Group0.0%Mar 26, 2026

ActivistCBCatalyst Bancorp, Inc. Employee Stock Ownership Plan10.2%Feb 13, 2026

InsiderKEKleiser Kirk E.Buy $62KOct 28, 2025

View all insider trades View all activist filings

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

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
VAVANGUARD CAPITAL MANAGEMENT LLC	New	190,140	$3.1M	0.0%	+0.30%	37
BlackRock, Inc.	Increased	65,633(+1.2%)	$1.1M	0.0%	+41.36%	17
GEODE CAPITAL MANAGEMENT, LLC	Decreased	34,489(-0.1%)	$571,357	0.0%	+41.51%	0
ALLIANCEBERNSTEIN L.P.	New	31,630	$498,173	0.0%	+0.30%	33
Kestra Advisory Services, LLC	New	25,000	$414,000	0.0%	+0.30%	33
VFVANGUARD FIDUCIARY TRUST CO	New	24,216	$401,017	0.0%	+0.30%	33
RENAISSANCE TECHNOLOGIES LLC	Decreased	23,200(-0.4%)	$384,192	0.0%	+42.87%	0
NewEdge Advisors, LLC	Unchanged	21,500	$356,040	0.0%	+42.95%	0
CITADEL ADVISORS LLC	New	13,001	$215,297	0.0%	+0.30%	35
SUSQUEHANNA INTERNATIONAL GROUP, LLP	New	10,825	$179,262	0.0%	+0.30%	35
VGVanguard Global Advisers, LLC	New	1,140	$18,878	0.0%	+0.30%	28
UBS Group AG	Increased	47(+840.0%)	$778	0.0%	+3.67%	12
BNP PARIBAS FINANCIAL MARKETS	Unchanged	6	$99	0.0%	+42.13%	0
CITIGROUP INC	Unchanged	1	$17	0.0%	+7.74%	0
BANK OF AMERICA CORP /DE/	Exited	0(-100.0%)	$142	0.0%	+38.98%	0