Optimumbank HoldingsOPHC
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 24 institutions reported holding Optimumbank Holdings Inc. (OPHC) in their 13F filings, up 6 from Q1 2026. 7 opened new positions and 1 sold out. The largest holders were Alliancebernstein L.P. ($3.1M), Wellington Management Group LLP ($2.5M) and Vanguard Capital Management LLC ($2.4M). 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 Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 7 | $3.7M |
| Exits | 1 | $314K |
All 13F filers, Q1 2026 → Q2 2026: 817,551 shares bought and 127,172 shares sold, net +690,379 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 24 holders
| Alliancebernstein L.P. | 0.00% | Add +5.6% | 616,168 | $3.1M |
| Wellington Management Group LLP | 0.00% | New | 431,634 | $2.5M |
| Vanguard Capital Management LLC | 0.00% | Add +18.1% | 406,480 | $2.4M |
| Renaissance Technologies | 0.00% | Add +24.4% | 155,051 | $905K |
| Geode Capital Management, LLC | 0.00% | Add +35.7% | 107,840 | $630K |
| Morgan Stanley | 0.00% | No change | 100,002 | $584K |
| Mink Brook Asset Management LLC | 0.20% | New | 78,552 | $459K |
| Dimensional Fund Advisors LP | 0.00% | Add +8.6% | 77,662 | $454K |
| Sparta 24 Ltd. | 0.39% | New | 73,443 | $429K |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +7.5% | 61,244 | $358K |
| Susquehanna International Group, LLP | 0.00% | Reduce -54.4% | 54,631 | $319K |
| Citadel Advisors | 0.00% | New | 42,613 | $249K |
| BlackRock, Inc. | 0.00% | Add +51.5% | 37,458 | $219K |
| Bridgeway Capital Management, LLC | 0.00% | No change | 31,600 | $185K |
| Northern Trust Corp. | 0.00% | Reduce -1.8% | 24,970 | $146K |
| Pekin Hardy Strauss, Inc. | 0.01% | No change | 18,750 | $110K |
| Globeflex Capital L P | 0.01% | Add +25.4% | 15,253 | $89K |
| State Street Corp. | 0.00% | No change | 11,310 | $66K |
| XTX Topco Ltd | 0.00% | New | 10,495 | $61K |
| Wells Fargo & Company | 0.00% | No change | 3,126 | $18K |
| UBS Group AG | 0.00% | Add +74.1% | 980 | $6K |
| SBI Securities Co., Ltd. | 0.00% | New | 489 | $3K |
| Osaic Holdings, Inc. | 0.00% | No change | 100 | $584 |
| Barclays PLC | 0.00% | New | 70 | $409 |
"% of holder's portfolio" is OPHC's weight in each manager's 13F, not the share of Optimumbank Holdings Inc. the manager owns.