Chain Bridge Bancorp Inc
CBNA- Exchange
- NYSE
- Industry
- National Commercial Banks
- SEC CIK
- 0001392272
In the last 90 days, Chain Bridge Bancorp Inc insiders filed 1 open-market purchase and 0 sales; 71 institutions reported holding it in 13F filings for Q2 2026, worth $93.4M in total; no superinvestor holds it.
Key figures
- Insider buysLast 90 days, $17.6K in total
- 1
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +3 vs. previous quarter
- 71
- 13F valueReported value at the end of Q2 2026
- $93.4M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding CBNA, Q2 2026
No superinvestor reported holding CBNA at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Chain Bridge Bancorp Inc insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 31, 2026 (view filing)4:02 PM ET | Jul 29 | 2 days | Martinelli MarkDirector | PPurchaseClass A Common Stock | +400 | $44.00 | +$17.6K | +15.4%3.00K after | |
| Mar 10, 2026 (view filing) | Mar 6 | 4 days | Basha Leigh-AlexandraDirector | PPurchaseClass A Common Stock | +400 | $35.04 | +$14.0K | +50.0%1.20K after | |
| Mar 10, 2026 (view filing) | Nov 18, 2025 | 112 days | Basha Leigh-AlexandraDirector | PPurchaseClass A Common Stock | +400 | $30.48 | +$12.2K | +100.0%800 after | Amended |
| Mar 6, 2026 (view filing) | Mar 5 | 1 day | Pollock James R.Corporate Development Officer | PPurchaseClass A Common Stock | +714 | $35.25 | +$25.2K | +22.8%3.85K after | |
| Mar 4, 2026 (view filing) | Mar 3 | 1 day | Thompson-Byas BenitaDirector | SSaleClass A Common Stock | −2.00K | $35.44 | −$70.9K | −11.0%16.2K after | |
| Sep 2, 2025 (view filing) | Aug 29 | 4 days | Basha Leigh-AlexandraDirector | PPurchaseClass A Common Stock | +400 | $29.81 | +$11.9K | New position400 after | Amended |
| May 30, 2025 (view filing) | May 28 | 2 days | Friedman Martin S.10% Owner | SSaleClass A Common Stock | −32.2K | $27.01 | −$868.6K | −9.5%306.1K after | |
| Mar 3, 2025 (view filing) | Feb 21-25 | 10 daysLate | Friedman Martin S.10% Owner | PPurchaseClass A Common Stock | +25.8K | $24.35 | +$628.2K | +8.3%338.2K after | 3 lots |
| Feb 5, 2025 (view filing) | Feb 3-4 | 2 days | Conover Michael J.Director | PPurchaseClass A Common Stock | +1.00K | $24.71 | +$24.7K | +44.4%3.25K after | 2 lots |
| Oct 7, 2024 (view filing) | Oct 3 | 4 days | Nunez Yonesy F.Director | PPurchaseClass A Common Stock | +1.81K | $22.00 | +$39.8K | New position1.81K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Chain Bridge Bancorp Inc at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hingham Institution for Savings | 334,137 | $14.1M | 10.46% | +25,525+8.3% | Added |
| Royce & Associates LP | 317,935 | $13.4M | 0.11% | +39,034+14.0% | Added |
| FJ Capital Management LLC | 293,788 | $12.4M | 1.60% | 00.0% | Unchanged |
| Gator Capital Management, LLC | 219,365 | $9.22M | 1.98% | +10,092+4.8% | Added |
| BlackRock, Inc. | 133,222 | $5.60M | 0.00% | +13,596+11.4% | Added |
| Vanguard Capital Management LLC | 124,786 | $5.25M | 0.00% | +1,604+1.3% | Added |
| Endeavour Capital Advisors Inc | 83,256 | $3.50M | 0.72% | 00.0% | Unchanged |
| Beartown Capital Management, LLC | 75,794 | $3.19M | 1.41% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 66,718 | $2.81M | 0.00% | +12,620+23.3% | Added |
| Alliancebernstein L.P. | 74,189 | $2.59M | 0.00% | +8,290+12.6% | Added |