2 institutions reported holding $1.4M of PINNACLE BANKSHARES CORP COM (PPBN) in SEC 13F filings for 2026-06-30. Largest institutional holders: BANC FUNDS CO LLC ($1.4M), GAMMA Investing LLC ($11,098). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | BANC FUNDS CO LLC | $1.4M | 25,464 | Trimmed |
| 2 | GAMMA Investing LLC | $11,098 | 200 | Hold |
来源：SEC 13F 申报文件 · 截至 2026-06-30