Who owns Catalyst Bancorp, Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of CLST from SEC Form 13F filings across 23 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 23 institutions disclosed 1.2M shares of Catalyst Bancorp, Inc. worth $22.0M — about 34.3% of shares outstanding; the largest disclosed holder is STILWELL VALUE LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
23
13F holders
$22.0M
value, 2026 filers
34.3%
of shares outstanding (1.2M sh)
1
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of CLST's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | STILWELL VALUE LLC | 364,085 | $6.0M | 3.4% | 10.2% | +28.9% |
| 2 | GRAHAM CAPITAL WEALTH MANAGEMENT, LLC | 195,939 | $3.2M | 2.5% | 5.5% | -0.7% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 189,486 | $3.1M | 0.0% | 5.3% | -0.3% |
| 4 | Knott David M JrNEW | 114,000 | $3.6M | 1.9% | 3.2% | new |
| 5 | BlackRock, Inc. | 68,797 | $1.1M | 0.0% | 1.9% | +4.8% |
| 6 | ALLIANCEBERNSTEIN L.P. | 61,066 | $1.0M | 0.0% | 1.7% | +93.1% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 34,571 | $571,001 | 0.0% | 1% | +0.2% |
| 8 | Montz Harcus Wealth Management LLC | 30,000 | $495,300 | 0.2% | 0.8% | 0.0% |
| 9 | Kestra Advisory Services, LLC | 25,000 | $412,750 | 0.0% | 0.7% | 0.0% |
| 10 | VANGUARD FIDUCIARY TRUST CO | 24,351 | $402,035 | 0.0% | 0.7% | +0.6% |
| 11 | RENAISSANCE TECHNOLOGIES LLC | 23,100 | $381,381 | 0.0% | 0.6% | -0.4% |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 23,078 | $381,018 | 0.0% | 0.6% | +113.2% |
| 13 | CITADEL ADVISORS LLC | 14,582 | $240,749 | 0.0% | 0.4% | +12.2% |
| 14 | Summit Financial Wealth Advisors, LLC | 13,600 | $224,536 | 0.0% | 0.4% | -25.3% |
| 15 | NewEdge Advisors, LLC | 11,500 | $189,865 | 0.0% | 0.3% | -46.5% |
| 16 | BASSWOOD CAPITAL MANAGEMENT, L.L.C. | 11,246 | $185,671 | 0.0% | 0.3% | 0.0% |
| 17 | WITTENBERG INVESTMENT MANAGEMENT, INC. | 10,669 | $176,145 | 0.1% | 0.3% | -21.9% |
| 18 | RAFFLES ASSOCIATES LP | 10,555 | $174,263 | 0.2% | 0.3% | 0.0% |
| 19 | Vanguard Global Advisers, LLC | 1,140 | $18,821 | 0.0% | 0% | 0.0% |
| 20 | American Capital Advisory, LLC | 125 | $2,064 | 0.0% | 0% | 0.0% |
| 21 | Golden State Wealth Management, LLC | 75 | $1,238 | 0.0% | 0% | 0.0% |
| 22 | UBS Group AG | 68 | $1,123 | 0.0% | 0% | +44.7% |
| 23 | BNP PARIBAS FINANCIAL MARKETS | 6 | $99 | 0.0% | 0% | 0.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.