PBKX — Partners Bank of California Institutional Holders · Q2 2026
Who owns Partners Bank of California (PBKX)? 1 institutions reported holding $2.28M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Siena Capital Partners GP, LLC ($2.3M).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Siena Capital Partners GP, LLC | $2.3M | 134,955 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30