First Seacoast Bancorp Inc NASDAQ NMS - GLOBAL MARKET:FSEA
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
New Positions(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| BLUELINE ADVISORS LLC | 167 | +167 | $2.2K | +$2.2K | — |
Added To(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| RBF Capital, LLC | 78,098 | +38,798 | $1.0M | +$578.9K | 98.7% |
| BlackRock, Inc. | 30,246 | +360 | $399.2K | +$55.6K | 1.2% |
| RENAISSANCE TECHNOLOGIES LLC | 21,332 | +400 | $281.6K | +$40.9K | 1.9% |
Reduced(12)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| ALLIANCEBERNSTEIN L.P. | 455,715 | -4,273 | $6.0M | +$725.6K | -0.9% |
| VANGUARD GROUP INC | 207,379 | 0 | $2.7M | +$352.5K | 0.0% |
| Elizabeth Park Capital Advisors, Ltd. | 125,000 | 0 | $1.6M | +$212.5K | 0.0% |
| Polaris Capital Management, LLC | 90,537 | 0 | $1.2M | +$153.9K | 0.0% |
| FIRST MANHATTAN CO | 50,000 | 0 | $660.0K | +$85.0K | 0.0% |
| Pallas Capital Advisors LLC | 19,286 | 0 | $254.6K | +$32.8K | 0.0% |
| UBS Group AG | 171 | -1,963 | $2.3K | -$22.3K | -92.0% |
| Integrated Wealth Concepts LLC | 12,537 | 0 | $165.5K | +$21.3K | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 31,731 | -3,137 | $419.0K | +$17.9K | -9.0% |
| Farther Finance Advisors, LLC | 6,000 | 0 | $79.2K | +$10.2K | 0.0% |
| BANK OF AMERICA CORP /DE/ | 4 | 0 | $53 | +$7 | 0.0% |
| BNP PARIBAS ARBITRAGE, SNC | 2 | 0 | $26 | +$3 | 0.0% |
Sold Out(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 0 | -117 | $0 | -$1.3K | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| ALLIANCEBERNSTEIN L.P. | 455,715 | $6.0M | -4,273 | -0.9% |
| VANGUARD GROUP INC | 207,379 | $2.7M | 0 | 0.0% |
| Elizabeth Park Capital Advisors, Ltd. | 125,000 | $1.6M | 0 | 0.0% |
| Polaris Capital Management, LLC | 90,537 | $1.2M | 0 | 0.0% |
| RBF Capital, LLC | 78,098 | $1.0M | +38,798 | 98.7% |
| FIRST MANHATTAN CO | 50,000 | $660.0K | 0 | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 31,731 | $419.0K | -3,137 | -9.0% |
| BlackRock, Inc. | 30,246 | $399.2K | +360 | 1.2% |
| RENAISSANCE TECHNOLOGIES LLC | 21,332 | $281.6K | +400 | 1.9% |
| Pallas Capital Advisors LLC | 19,286 | $254.6K | 0 | 0.0% |
| Integrated Wealth Concepts LLC | 12,537 | $165.5K | 0 | 0.0% |
| Farther Finance Advisors, LLC | 6,000 | $79.2K | 0 | 0.0% |
| UBS Group AG | 171 | $2.3K | -1,963 | -92.0% |
| BLUELINE ADVISORS LLC | 167 | $2.2K | +167 | — |
| BANK OF AMERICA CORP /DE/ | 4 | $53 | 0 | 0.0% |
| BNP PARIBAS ARBITRAGE, SNC | 2 | $26 | 0 | 0.0% |
New & Closed Positions this quarter
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for FSEA against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.