6 institutions reported holding $9.0M of BANC OF CALIFORNIA INC (BANCPRF) in SEC 13F filings for 2026-06-30. Largest institutional holders: IMC-Chicago, LLC ($3.1M), GROUP ONE TRADING LLC ($2.4M), Pinnacle Holdings, LLC ($1.4M), MALTESE CAPITAL MANAGEMENT LLC ($1.4M), SIMPLEX TRADING, LLC ($845,802). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $3.1M | 149,700 | Trimmed |
| 2 | GROUP ONE TRADING LLC | $2.4M | 115,800 | Trimmed |
| 3 | Pinnacle Holdings, LLC | $1.4M | 54,734 | Hold |
| 4 | MALTESE CAPITAL MANAGEMENT LLC | $1.4M | 53,925 | Hold |
| 5 | SIMPLEX TRADING, LLC | $845,802 | 41,400 | Trimmed |
| 6 | SG Americas Securities, LLC | $12,000 | 100,000 | New |
Source: SEC Form 13F filings · as of 2026-06-30