Catalyst Bancorp, Inc.

CLST

Exchange: Nasdaq
Industry: Savings Institution, Federally Chartered
SEC CIK: 0001849867

SEC filings (opens in a new tab)

No open-market purchases or sales by Catalyst Bancorp, Inc. insiders were filed in the last 90 days; 23 institutions reported holding it in 13F filings for Q2 2026, worth $22.0M in total; no superinvestor holds it.

Q4 2023 vs. Q3 2023

How the institutions holding Catalyst Bancorp, Inc. changed between Q3 2023 and Q4 2023.

All holders in Q4 2023 All holders in Q3 2023

13F holders of CLST: Q3 2023 compared with Q4 2023
Measure	Q3 2023	Q4 2023	Change
Holders	16	18	+2
Shares	863.3K	871.6K	+8.22K (+1.0%)
Value	$10.4M	$9.46M	−$927.7K (−8.9%)

New holders (3)

Institutions that held Catalyst Bancorp, Inc. at the end of Q4 2023 but not at the end of Q3 2023.

Institutions new to CLST in Q4 2023
Institution	Shares	Value	% of portfolio
Harbour Investments, Inc.	745	$8.08K	0.00%
American Capital Advisory, LLC	250	$2.71K	0.00%
Bank of America Corp	3	$33	0.00%

Sold out (1)

Institutions that held Catalyst Bancorp, Inc. at the end of Q3 2023 and filed for Q4 2023 without it.

Institutions that sold out of CLST in Q4 2023
Institution	Shares, Q3 2023	Value, Q3 2023
Tower Research Capital LLC (TRC)	35	$422