24 institutions reported holding $13.3M of OPTIMUMBANK HLDGS INC (OPHC) in SEC 13F filings for 2026-06-30. Largest institutional holders: ALLIANCEBERNSTEIN L.P. ($3.1M), VANGUARD GROUP INC ($2.7M), WELLINGTON MANAGEMENT GROUP LLP ($2.5M), RENAISSANCE TECHNOLOGIES LLC ($905,498), GEODE CAPITAL MANAGEMENT, LLC ($629,843). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | ALLIANCEBERNSTEIN L.P. | $3.1M | 616,168 | Added |
| 2 | VANGUARD GROUP INC | $2.7M | 467,724 | Added |
| 3 | WELLINGTON MANAGEMENT GROUP LLP | $2.5M | 431,634 | New |
| 4 | RENAISSANCE TECHNOLOGIES LLC | $905,498 | 155,051 | Added |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $629,843 | 107,840 | Added |
| 6 | MORGAN STANLEY | $584,012 | 100,002 | Hold |
| 7 | Mink Brook Asset Management LLC | $458,744 | 78,552 | New |
| 8 | DIMENSIONAL FUND ADVISORS LP | $453,546 | 77,662 | Added |
| 9 | Sparta 24 Ltd. | $428,907 | 73,443 | New |
| 10 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $319,045 | 54,631 | Trimmed |
| 11 | CITADEL ADVISORS LLC | $248,860 | 42,613 | New |
| 12 | BlackRock, Inc. | $218,755 | 37,458 | Added |
| 13 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $184,544 | 31,600 | Hold |
| 14 | NORTHERN TRUST CORP | $145,824 | 24,970 | Trimmed |
| 15 | Pekin Hardy Strauss, Inc. | $109,500 | 18,750 | Hold |
| 16 | GLOBEFLEX CAPITAL L P | $89,078 | 15,253 | Added |
| 17 | STATE STREET CORP | $66,050 | 11,310 | Hold |
| 18 | XTX Topco Ltd | $61,291 | 10,495 | New |
| 19 | WELLS FARGO & COMPANY/MN | $18,256 | 3,126 | Hold |
| 20 | UBS Group AG | $5,723 | 980 | Added |
| 21 | SBI Securities Co., Ltd. | $2,856 | 489 | New |
| 22 | OSAIC HOLDINGS, INC. | $584 | 100 | Hold |
| 23 | BARCLAYS PLC | $409 | 70 | New |
| 24 | LPL Financial LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30