Optimumbank HoldingsOPHC
13F holders, Q4 2025 (December 31)At the end of Q4 2025, 18 institutions reported holding Optimumbank Holdings Inc. (OPHC) in their 13F filings, down 3 from Q3 2025. 2 opened new positions and 5 sold out. The largest holders were Alliancebernstein L.P. ($2.1M), Vanguard Group Inc. ($1.6M) and Susquehanna International Group, LLP ($1.0M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Optimumbank Holdings Inc.
- CUSIP
- 68401P403
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $62K |
| Exits | 5 | $1.7M |
All 13F filers, Q3 2025 → Q4 2025: 234,280 shares bought and 587,742 shares sold, net −353,462 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 18 holders
| Alliancebernstein L.P. | 0.00% | Reduce -25.0% | 489,654 | $2.1M |
| Vanguard Group Inc. | 0.00% | Add +0.5% | 387,733 | $1.6M |
| Susquehanna International Group, LLP | 0.00% | Add +430.6% | 246,514 | $1.0M |
| Renaissance Technologies | 0.00% | Add +16.4% | 110,200 | $468K |
| Geode Capital Management, LLC | 0.00% | Reduce -2.0% | 100,688 | $428K |
| Morgan Stanley | 0.00% | Add +0.0% | 100,002 | $425K |
| Dimensional Fund Advisors LP | 0.00% | No change | 71,487 | $304K |
| Bridgeway Capital Management, LLC | 0.00% | No change | 31,600 | $134K |
| Northern Trust Corp. | 0.00% | Add +5.0% | 31,410 | $133K |
| BlackRock, Inc. | 0.00% | Add +1.1% | 24,903 | $106K |
| Citadel Advisors | 0.00% | New | 14,566 | $62K |
| State Street Corp. | 0.00% | No change | 11,310 | $48K |
| Wells Fargo & Company | 0.00% | No change | 3,126 | $13K |
| NewEdge Advisors, LLC | 0.00% | Add +55.4% | 1,229 | $5K |
| Osaic Holdings, Inc. | 0.00% | No change | 100 | $425 |
| FMR LLC | 0.00% | New | 54 | $230 |
| UBS Group AG | 0.00% | Reduce -64.9% | 13 | $55 |
| Bank of America Corp. | 0.00% | Reduce -9.1% | 10 | $42 |
"% of holder's portfolio" is OPHC's weight in each manager's 13F, not the share of Optimumbank Holdings Inc. the manager owns.