Catalyst BancorpCLST
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 23 institutions reported holding Catalyst Bancorp Inc. (CLST) in their 13F filings, up 4 from Q4 2025. 4 opened new positions and 2 sold out. The largest holders were Stilwell Value LLC ($4.7M), Graham Capital Wealth Management, LLC ($3.3M) and Vanguard Capital Management LLC ($3.1M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Catalyst Bancorp Inc.
- CUSIP
- 14888L101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $1.3M |
| Exits | 2 | $4.1M |
All 13F filers, Q4 2025 → Q1 2026: 111,174 shares bought and 259,227 shares sold, net −148,053 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 23 holders
| Stilwell Value LLC | 5.14% | Add +10.9% | 282,434 | $4.7M |
| Graham Capital Wealth Management, LLC | 2.90% | Add +1.1% | 197,285 | $3.3M |
| Vanguard Capital Management LLC | 0.00% | — | 190,140 | $3.1M |
| BlackRock, Inc. | 0.00% | Add +1.2% | 65,633 | $1.1M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.1% | 34,489 | $571K |
| Alliancebernstein L.P. | 0.00% | New | 31,630 | $498K |
| Montz Harcus Wealth Management LLC | 0.20% | No change | 30,000 | $497K |
| Kestra Advisory Services, LLC | 0.00% | New | 25,000 | $414K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 24,216 | $401K |
| Renaissance Technologies | 0.00% | Reduce -0.4% | 23,200 | $384K |
| NewEdge Advisors, LLC | 0.00% | No change | 21,500 | $356K |
| Summit Financial Wealth Advisors, LLC | 0.04% | No change | 18,200 | $301K |
| Wittenberg Investment Management, Inc. | 0.08% | No change | 13,669 | $226K |
| Citadel Advisors | 0.00% | New | 13,001 | $215K |
| Basswood Capital Management, L.L.C. | 0.01% | No change | 11,246 | $186K |
| Susquehanna International Group, LLP | 0.00% | New | 10,825 | $179K |
| Raffles Associates LP | 0.15% | No change | 10,555 | $175K |
| Vanguard Global Advisers, LLC | 0.00% | — | 1,140 | $19K |
| American Capital Advisory, LLC | 0.00% | No change | 125 | $2K |
| Golden State Wealth Management, LLC | 0.00% | No change | 75 | $1K |
| UBS Group AG | 0.00% | Add +840.0% | 47 | $778 |
| BNP Paribas Financial Markets | 0.00% | No change | 6 | $99 |
| Citigroup Inc. | 0.00% | No change | 1 | $17 |
"% of holder's portfolio" is CLST's weight in each manager's 13F, not the share of Catalyst Bancorp Inc. the manager owns.