Chain Bridge Bancorp, Inc. (CBNA) ownership: Top institutional holder: Hingham Institution for Savings ($10.77M). Insider activity: Net Seller (9 buys, 11 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| Hingham Institution for Savings | 308612.00 | $10.77M | 2026-03-31 |
| FJ Capital Management LLC | 293788.00 | $10.25M | 2026-03-31 |
| ROYCE & ASSOCIATES LP | 278901.00 | $9.73M | 2026-03-31 |
| Gator Capital Management, LLC | 209273.00 | $7.30M | 2026-03-31 |
| VANGUARD GROUP INC | 153671.00 | $5.32M | 2025-12-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 123182.00 | $4.30M | 2026-03-31 |
| BlackRock, Inc. | 119626.00 | $4.17M | 2026-03-31 |
| ENDEAVOUR CAPITAL ADVISORS INC | 83256.00 | $2.91M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Buy | null | 2026-03-06 | |
| Buy | null | 2026-03-05 | |
| Sell | null | 2026-03-03 | |
| Sell | null | 2025-12-15 | |
| Sell | null | 2025-12-15 | |
| Buy | null | 2025-11-18 | |
| Sell | null | 2025-11-17 | |
| Sell | null | 2025-11-17 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.