| Catalyst Bancorp, Inc. Employee Stock Ownership Plan Trust | Institution | 416.792 | 10,29% | US$ 6,94M | 2025-12-31 |
| Stilwell Value LLC | Institution | 348.590 | 8,60% | US$ 5,80M | 2026-04-13 |
| Stilwell Activist Investments, L.P. | Institution | 273.942 | 6,76% | US$ 4,56M | 2026-04-13 |
| Graham Capital Wealth Management, LLC | Institution | 197.285 | 4,87% | US$ 3,28M | 2026-03-31 |
| Vanguard Capital Management, LLC | Institution | 190.140 | 4,69% | US$ 3,16M | 2026-03-31 |
| Mr. Joseph Zanco | Insider | 86.562 | 2,14% | US$ 1,44M | 2026-06-10 |
| BlackRock, Inc. | Institution | 65.633 | 1,62% | US$ 1,09M | 2026-03-31 |
| Mr. Kirk Kleiser | Insider | 53.529 | 1,32% | US$ 890,72k | 2026-06-10 |
| Mr. Ted Bellard | Insider | 45.402 | 1,12% | US$ 755,49k | 2026-06-10 |
| Stilwell Partners, L.P. | Institution | 39.991 | 0,99% | US$ 665,45k | 2026-04-13 |
| Mr. Matthew Scruggins | Insider | 35.912 | 0,89% | US$ 597,58k | 2026-06-10 |
| Mr. Frederick Lafleur | Insider | 35.580 | 0,88% | US$ 592,05k | 2026-06-10 |
| Mr. Craig LeBouef | Insider | 35.580 | 0,88% | US$ 592,05k | 2026-06-10 |
| Stilwell Activist Fund, L.P. | Institution | 34.657 | 0,86% | US$ 576,69k | 2026-04-13 |
| Geode Capital Management, LLC | Institution | 34.489 | 0,85% | US$ 573,90k | 2026-03-31 |
| AllianceBernstein L.P. | Institution | 31.630 | 0,78% | US$ 526,32k | 2026-03-31 |
| Mr. Todd Kidder | Insider | 30.580 | 0,75% | US$ 508,85k | 2026-06-11 |
| Montz Harcus Wealth Management LLC | Institution | 30.000 | 0,74% | US$ 499,20k | 2026-03-31 |
| Kestra Advisory Services, LLC | Institution | 25.000 | 0,62% | US$ 416,00k | 2026-03-31 |
| Vanguard Fiduciary Trust Company | Institution | 24.216 | 0,60% | US$ 402,95k | 2026-03-31 |
| Renaissance Technologies LLC | Institution | 23.200 | 0,57% | US$ 386,05k | 2026-03-31 |
| NewEdge Advisors, LLC | Institution | 21.500 | 0,53% | US$ 357,76k | 2026-03-31 |
| Summit Financial Wealth Advisors, LLC | Institution | 18.200 | 0,45% | US$ 302,85k | 2026-03-31 |
| Mr. Don Ledet | Insider | 14.857 | 0,37% | US$ 247,22k | 2026-06-10 |
| Ms. Amanda Quebedeaux | Insider | 14.546 | 0,36% | US$ 242,05k | 2026-06-10 |
| Wittenberg Investment Management Inc | Institution | 13.669 | 0,34% | US$ 227,45k | 2026-03-31 |
| Citadel Advisors LLC | Institution | 13.001 | 0,32% | US$ 216,34k | 2026-03-31 |
| Basswood Capital Management, L.L.C. | Institution | 11.246 | 0,28% | US$ 187,13k | 2026-03-31 |
| Susquehanna International Group, LLP | Institution | 10.825 | 0,27% | US$ 180,13k | 2026-03-31 |
| Raffles Associates, L.P. | Institution | 10.555 | 0,26% | US$ 175,64k | 2026-03-31 |
| Mr. Jacques L. Bourque | Insider | 8.417 | 0,21% | US$ 140,06k | 2026-06-10 |
| Charles Schwab Investment Management, Inc. | Institution | 1.959 | 0,05% | US$ 32,60k | 2026-04-30 |
| Vanguard Global Advisers, LLC | Institution | 1.140 | 0,03% | US$ 18,97k | 2026-03-31 |
| Lord, Abbett & Co. LLC | Institution | 614 | 0,02% | US$ 10,22k | 2026-03-31 |
| American Capital Advisory, LLC | Institution | 125 | 0,00% | US$ 2,08k | 2026-03-31 |
| Golden State Wealth Management, LLC | Institution | 75 | 0,00% | US$ 1,25k | 2026-03-31 |
| UBS Asset Management AG | Institution | 47 | 0,00% | US$ 782,08 | 2026-03-31 |
| BNP Paribas Financial Markets SNC | Institution | 6 | 0,00% | US$ 99,84 | 2026-03-31 |
| Citigroup Inc. | Institution | 1 | 0,00% | US$ 16,64 | 2026-03-31 |