Chain Bridge Bancorp, Inc.
Chain Bridge Bancorp, Inc. (CBNA) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · CBNA · as of Sep 30, 2025
Ownership Breakdown
49
Institutional Holders
▲ 9 vs Q2
$52.79M
Total Inst. Value
▲ $14.41M vs Q2
6.56M
Shares Outstanding
freeFloat 83.08%
1.61M
13F Shares Held
▲ 123,357 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
CBNA largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
FJ CAPITAL MANAGEMENT LLC national commercial banks | 293.8K | 94.54% | 94.54% | $9.62B | Nov 14, 2025 | — held |
ROYCE & ASSOCIATES LP national commercial banks | 245.7K | 79.07% | 79.07% | $8.04B | Nov 12, 2025 | ▲ 109.5K |
GATOR CAPITAL MANAGEMENT, LLC national commercial banks | 204.1K | 65.68% | 65.68% | $6.68B | Nov 13, 2025 | ▲ 1.6K |
BLACKROCK, INC. national commercial banks | 116.8K | 37.59% | 37.59% | $3.82B | Nov 12, 2025 | ▲ 6.3K |
ENDEAVOUR CAPITAL ADVISORS INC national commercial banks | 114.4K | 36.83% | 36.83% | $3.75B | Nov 7, 2025 | ▼ 62.6K |
VANGUARD GROUP INC national commercial banks | 112.5K | 36.20% | 36.20% | $3.68B | Nov 7, 2025 | ▲ 4.5K |
ALLIANCEBERNSTEIN L.P. national commercial banks | 80.5K | 25.91% | 25.91% | $2.64B | Nov 14, 2025 | ▼ 36.7K |
EJF CAPITAL LLC national commercial banks | 62.4K | 20.08% | 20.08% | $2.04B | Nov 12, 2025 | ▼ 622 |
CANNELL CAPITAL LLC national commercial banks | 61.6K | 19.83% | 19.83% | $2.02B | Nov 14, 2025 | ▲ 43.5K |
GEODE CAPITAL MANAGEMENT, LLC national commercial banks | 57.5K | 18.52% | 18.52% | $1.88B | Nov 12, 2025 | ▼ 1.3K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
16
Increased
+215.1K shares11
New Positions
first time holders16
Decreased
−127.3K shares1
Sold Out
fully exitedNet shares change (top 50)
+87.9K
+215.1K / −127.3K
Net new holders
+10
11 new / 1 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
CBNA insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
1
Buy transactions
1
Sell transactions
1.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Basha Leigh-Alexandra director | Mar 6, 2026 | Purchase | 400 | $35.04 | $14.0K | 1.2K | Form 4 ↗ |
Basha Leigh-Alexandra director | Nov 18, 2025 | Purchase | 400 | $30.48 | $12.2K | 800 | Form 4 ↗ |
Pollock James R. Corporate Development Officer | Mar 5, 2026 | Purchase | 714 | $35.25 | $25.2K | 3.8K | Form 4 ↗ |
Basha Leigh-Alexandra director | Nov 18, 2025 | Purchase | 400 | $30.48 | $12.2K | 1.2K | Form 4 ↗ |
Basha Leigh-Alexandra director | Jun 29, 2025 | Purchase | 400 | $29.97 | $12.0K | 400 | Form 4 ↗ |
Thompson-Byas Benita director | Mar 3, 2026 | Sale | 2,000 | $35.44 | $70.9K | 16.2K | Form 4 ↗ |
Fitzgerald Joseph MICHAEL director | Nov 17, 2025 | C-Conversion | 27,880 | $30.19 | $841.7K | 29.1K | Form 4 ↗ |
Thompson-Byas Benita director | Dec 15, 2025 | C-Conversion | 18,020 | $36.46 | $657.0K | 18.2K | Form 4 ↗ |
Thompson-Byas Benita director | Dec 15, 2025 | C-Conversion | 18,020 | $36.46 | $657.0K | 18.0K | Form 4 ↗ |
Fitzgerald Joseph MICHAEL director | Nov 17, 2025 | C-Conversion | 27,880 | $30.19 | $841.7K | 27.9K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Chain Bridge Bancorp, Inc. (CBNA) is primarily owned by institutional investors, who hold approximately 24.6% of total shares outstanding. Company insiders own approximately 16.92%, while retail and public investors account for the remaining 58.50%.
The largest institutional shareholder of Chain Bridge Bancorp, Inc. is FJ CAPITAL MANAGEMENT LLC, holding approximately 293,788 shares — equal to 94.54% of outstanding shares — as of September 30, 2025.
A total of 49 institutional investors currently hold CBNA stock, with a combined institutional value of approximately $52,794,596 as of the most recent 13F filing period.
Frequently asked questions
CBNA ownershipChain Bridge Bancorp, Inc. (CBNA) is primarily owned by institutional investors, who hold approximately 24.6% of shares. The largest shareholder is FJ CAPITAL MANAGEMENT LLC with a 94.54% stake. Company insiders hold 16.92%. Data sourced from SEC Form 13F as of September 30, 2025.