OptimumBank Holdings, Inc. (OPHC) ownership: Top institutional holder: ALLIANCEBERNSTEIN L.P. ($2.48M). Insider activity: Net Seller (0 buys, 3 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| ALLIANCEBERNSTEIN L.P. | 583735.00 | $2.48M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 344143.00 | $1.76M | 2026-03-31 |
| VANGUARD GROUP INC | 387733.00 | $1.65M | 2025-12-31 |
| RENAISSANCE TECHNOLOGIES LLC | 124600.00 | $635460.00 | 2026-03-31 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 119758.00 | $610766.00 | 2026-03-31 |
| MORGAN STANLEY | 100002.00 | $510010.00 | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 79485.00 | $405420.00 | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 71487.00 | $355291.00 | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-02-02 | |
| Sell | null | 2026-01-27 | |
| Sell | null | 2026-01-27 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.