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Stocks / Catalyst Bancorp Inc
Institutional Ownership

Catalyst Bancorp Inc

CUSIP 14888L101COMMON STOCKCLSTQ1 2026

13D / 13G Filings
15
Schedule 13D/13G on record
Beneficial Filers
7
Distinct reporting persons
Largest Stake
10.2%
Max % of class reported
Institutional Holders
20
13F filers (latest quarter)

Beneficial Owners — Schedule 13D / 13G

15 filings · latest Feb 13, 2026

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#FiledReporting PersonForm% of ClassSharesFiling
1Feb 13, 2026Catalyst Bancorp, Inc. Employee Stock Ownership Plan13G/A10.2%416.8KSEC
2Jan 12, 2026Stilwell Activist Fund, L.P.13D/A6.3%—SEC
3Oct 30, 2025Stilwell Activist Fund, L.P.13D5.2%—SEC
4May 7, 2025Catalyst Bancorp, Inc. Employee Stock Ownership Plan13G/A10.0%418.8KSEC
5Feb 11, 2025Catalyst Bancorp, Inc. Employee Stock Ownership Plan13G/A9.8%420.3KSEC
6Nov 15, 2024Alliancebernstein L.P.13G/A3.2%143.7KSEC
7Aug 14, 2024Mount Grey Capital LLC13G/A——SEC
8Feb 14, 2024Catalyst Bancorp, Inc. Employee Stock Ownership Plan13G/A8.8%420.9KSEC
9Feb 14, 2024Mount Grey Capital LLC13G/A5.9%282.8KSEC
10Feb 13, 2024Vanguard Group Inc13G5.3%251.1KSEC

5 more beneficial-ownership filings on Premium

See the full Schedule 13D/13G history for Catalyst Bancorp Inc.

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Top Institutional Holders (13F)

Largest reported positions · latest quarter

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#FundSharesValue
1 Stilwell Value LLC282.4K$4.68M
2Graham Capital Wealth Management, LLC197.3K$3.27M
3Blackrock, Inc.65.6K$1.09M
4Geode Capital Management, LLC34.5K$571.4K
5Alliancebernstein L.P.31.6K$498.2K
6Montz Harcus Wealth Management LLC30.0K$496.8K
7Kestra Advisory Services, LLC25.0K$414.0K
8Renaissance Technologies LLC23.2K$384.2K
9Summit Financial Wealth Advisors, LLC18.2K$301.4K
10Wittenberg Investment Management, Inc.13.7K$226.4K