StockDriftsStockDriftsTop 50 Banc Funds CO LLC Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| OSBC | Old Second Bancorp, Inc. | 3.98% | 1.03M | $24.1M | +0.49%(+5.00K) | $10.05(+157.91%) | 2026-06-30 | |
| PBAM | Private Bancorp of America, Inc. | 3.84% | 313.9K | $23.2M | +1.29%(+4.00K) | $28.11(+208.03%) | 2026-06-30 | |
| AVBH | Avidbank Holdings, Inc. | 3.64% | 668.1K | $22.1M | +0.45%(+3.00K) | $20.84(+57.78%) | 2026-06-30 | |
| UNTY | Unity Bancorp, Inc. | 3.59% | 370.5K | $21.7M | -1.33%(-5.00K) | $15.73(+292.93%) | 2026-06-30 | |
| BCAL | California BanCorp. | 2.81% | 816.2K | $17.0M | -1.80%(-15.00K) | $14.37(+50.90%) | 2026-06-30 | |
| AMBZ | American Business Bank | 2.75% | 229.2K | $16.7M | -6.75%(-16.60K) | $28.34(+157.03%) | 2026-06-30 | |
| FRBA | First Bank | 2.53% | 864.2K | $15.3M | +0.00%(+0) | $11.56(+64.48%) | 2026-06-30 | |
| WCCB | West Coast Community Bancorp | 2.49% | 301.4K | $15.1M | +8.95%(+24.77K) | $30.42(+78.54%) | 2026-06-30 | |
| MCB | Metropolitan Bank Holding Corp. | 2.4% | 147.2K | $14.5M | +3.52%(+5.00K) | $49.72(+92.99%) | 2026-06-30 | |
| FRST | Primis Financial Corporation | 2.36% | 873.0K | $14.3M | +0.00%(+0) | $13.15(+26.71%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +23.42% | +88.02% | +8.58% | +50.94% |
| Top 20 Holdings Unweighted | +23.39% | +87.87% | +8.61% | +51.14% |
Banc Funds CO LLC reports $605.45M in US-listed equity holdings across 92 positions in its most recent 13F filing. Its largest disclosed positions are OSBC (4.0%), PBAM (3.8%) and AVBH (3.6%). The top 20 holdings account for 49.56% of reported assets. Its disclosed equity book has returned +88.02% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Banc Funds CO LLC’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1029311). View Banc Funds CO LLC’s 13F filings on SEC