| Catalyst Bancorp, Inc. Employee Stock Ownership Plan Trust | Institution | 416.792 | 10,29% | US$ 6,65M | 2025-12-31 |
| Stilwell Value LLC | Institution | 348.590 | 8,60% | US$ 5,56M | 2026-04-13 |
| Stilwell Activist Investments, L.P. | Institution | 273.942 | 6,76% | US$ 4,37M | 2026-04-13 |
| Graham Capital Wealth Management, LLC | Institution | 197.285 | 4,87% | US$ 3,15M | 2026-03-31 |
| Vanguard Capital Management, LLC | Institution | 190.140 | 4,69% | US$ 3,03M | 2026-03-31 |
| Mr. Joseph Zanco | Insider | 78.812 | 1,95% | US$ 1,26M | 2025-09-01 |
| BlackRock, Inc. | Institution | 65.633 | 1,62% | US$ 1,05M | 2026-03-31 |
| Mr. Kirk Kleiser | Insider | 51.271 | 1,27% | US$ 818,29k | 2025-10-28 |
| Mr. Ted Bellard | Insider | 44.344 | 1,09% | US$ 707,73k | 2025-06-10 |
| Stilwell Partners, L.P. | Institution | 39.991 | 0,99% | US$ 638,26k | 2026-04-13 |
| Mr. Matthew Scruggins | Insider | 34.854 | 0,86% | US$ 556,27k | 2025-12-18 |
| Stilwell Activist Fund, L.P. | Institution | 34.657 | 0,86% | US$ 553,13k | 2026-04-13 |
| Mr. Frederick Lafleur | Insider | 34.522 | 0,85% | US$ 550,97k | 2025-06-10 |
| Mr. Craig LeBouef | Insider | 34.522 | 0,85% | US$ 550,97k | 2025-06-10 |
| Geode Capital Management, LLC | Institution | 34.489 | 0,85% | US$ 550,44k | 2026-03-31 |
| AllianceBernstein L.P. | Institution | 31.630 | 0,78% | US$ 504,81k | 2026-03-31 |
| Montz Harcus Wealth Management LLC | Institution | 30.000 | 0,74% | US$ 478,80k | 2026-03-31 |
| Mr. Todd Kidder | Insider | 29.522 | 0,73% | US$ 471,17k | 2025-06-10 |
| Kestra Advisory Services, LLC | Institution | 25.000 | 0,62% | US$ 399,00k | 2026-03-31 |
| Vanguard Fiduciary Trust Company | Institution | 24.216 | 0,60% | US$ 386,49k | 2026-03-31 |
| Renaissance Technologies LLC | Institution | 23.200 | 0,57% | US$ 370,27k | 2026-03-31 |
| NewEdge Advisors, LLC | Institution | 21.500 | 0,53% | US$ 343,14k | 2026-03-31 |
| Summit Financial Wealth Advisors, LLC | Institution | 18.200 | 0,45% | US$ 290,47k | 2026-03-31 |
| Wittenberg Investment Management Inc | Institution | 13.669 | 0,34% | US$ 218,16k | 2026-03-31 |
| Citadel Advisors LLC | Institution | 13.001 | 0,32% | US$ 207,50k | 2026-03-31 |
| Mr. Don Ledet | Insider | 12.841 | 0,32% | US$ 204,94k | 2025-12-31 |
| Ms. Amanda Quebedeaux | Insider | 12.468 | 0,31% | US$ 198,99k | 2025-09-01 |
| Basswood Capital Management, L.L.C. | Institution | 11.246 | 0,28% | US$ 179,49k | 2026-03-31 |
| Susquehanna International Group, LLP | Institution | 10.825 | 0,27% | US$ 172,77k | 2026-03-31 |
| Raffles Associates, L.P. | Institution | 10.555 | 0,26% | US$ 168,46k | 2026-03-31 |
| Mr. Jacques L. Bourque | Insider | 6.526 | 0,16% | US$ 104,15k | 2025-09-01 |
| Charles Schwab Investment Management, Inc. | Institution | 1.959 | 0,05% | US$ 31,27k | 2026-04-30 |
| Vanguard Global Advisers, LLC | Institution | 1.140 | 0,03% | US$ 18,19k | 2026-03-31 |
| K&G On The Geaux Llc | Institution | 1.000 | 0,02% | US$ 15,96k | 2025-10-28 |
| Lord, Abbett & Co. LLC | Institution | 614 | 0,02% | US$ 9,80k | 2026-03-31 |
| American Capital Advisory, LLC | Institution | 125 | 0,00% | US$ 2,00k | 2026-03-31 |
| Golden State Wealth Management, LLC | Institution | 75 | 0,00% | US$ 1,20k | 2026-03-31 |
| UBS Asset Management AG | Institution | 47 | 0,00% | US$ 750,12 | 2026-03-31 |
| BNP Paribas Financial Markets SNC | Institution | 6 | 0,00% | US$ 95,76 | 2026-03-31 |
| Citigroup Inc. | Institution | 1 | 0,00% | US$ 15,96 | 2026-03-31 |