18 institutions reported holding $14.8M of FIRST SEACOAST BANCORP INC (FSEA) in SEC 13F filings for 2026-03-31. Largest institutional holders: ALLIANCEBERNSTEIN L.P. ($6.0M), VANGUARD CAPITAL MANAGEMENT LLC ($2.3M), Elizabeth Park Capital Advisors, Ltd. ($1.7M), Polaris Capital Management, LLC ($1.1M), Flywheel Private Wealth LLC ($629,105). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | ALLIANCEBERNSTEIN L.P. | $6.0M | 458,062 | Added |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $2.3M | 185,528 | New |
| 3 | Elizabeth Park Capital Advisors, Ltd. | $1.7M | 138,076 | Added |
| 4 | Polaris Capital Management, LLC | $1.1M | 90,537 | Hold |
| 5 | Flywheel Private Wealth LLC | $629,105 | 50,088 | New |
| 6 | FIRST MANHATTAN CO. LLC. | $628,000 | 50,000 | Hold |
| 7 | RBF Capital, LLC | $490,455 | 39,049 | Hold |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $399,034 | 31,757 | Added |
| 9 | BlackRock, Inc. | $389,687 | 31,026 | Added |
| 10 | VANGUARD FIDUCIARY TRUST CO | $274,449 | 21,851 | New |
| 11 | RENAISSANCE TECHNOLOGIES LLC | $271,698 | 21,632 | Added |
| 12 | Pallas Capital Advisors LLC | $242,232 | 19,286 | Hold |
| 13 | Integrated Wealth Concepts LLC | $157,465 | 12,537 | Hold |
| 14 | Farther Finance Advisors, LLC | $75,510 | 6,000 | Hold |
| 15 | UBS Group AG | $3,416 | 272 | Added |
| 16 | BLUELINE ADVISORS LLC | $2,098 | 167 | Hold |
| 17 | BNP PARIBAS FINANCIAL MARKETS | $25 | 2 | Hold |
| 18 | BANK OF AMERICA CORP /DE/ | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31