Ticker · CUSIP 139737100
Holders (tracked)
4
Combined shares
156,438
Combined value
$4.41M
Last close
$32.64
Quarter
2025Q4
Price · 1Y$32.64+5.42 (+19.90%)H $35.26 · L $26.51 · Avg Vol 59K
Position opened
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
Price is +15.9% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
8 events
- +33,413 shares · 2025Q4Position
- Two Sigma Investments trimmed2026-02-17−19,116 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−54,711 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−7,497 shares · 2025Q4Position
- AQR Capital Management added2025-11-14+5,270 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+35,295 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+3,331 shares · 2025Q3Position
- Renaissance Technologies exited2025-11-13−47,500 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of CBNK…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Ken Griffin (Citadel Advisors) | 2021Q2 | $22.82 | +43.0% | $1.1M |
| Two Sigma Investments | 2021Q4 | $29.27 | +11.5% | $2.1M |
| AQR Capital Management | 2024Q4 | $30.09 | +8.5% | $476K |
| Izzy Englander (Millennium Mgmt) | 2018Q3 | $32.62 | +0.1% | $1.4M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions1
- Ken Griffin (Citadel Advisors)+33,413$941K
Added to0
—
Trimmed3
- Izzy Englander (Millennium Mgmt)−54,711$1.5M
- Two Sigma Investments−19,116$538K
- AQR Capital Management−7,497$211K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 4 | $13.0M |
| 2022Q2 | 4 | $11.7M |
| 2022Q3 | 4 | $13.1M |
| 2022Q4 | 4 | $12.8M |
| 2023Q1 | 3 | $9.2M |
| 2023Q2 | 2 | $9.8M |
| 2023Q3 | 3 | $10.6M |
| 2023Q4 | 4 | $15.7M |
| 2024Q1 | 4 | $13.1M |
| 2024Q2 | 5 | $13.9M |
| 2024Q3 | 4 | $2.7M |
| 2024Q4 | 3 | $2.2M |
| 2025Q1 | 5 | $3.8M |
| 2025Q2 | 4 | $7.0M |
| 2025Q3 | 3 | $6.5M |
| 2025Q4 | 4 | $4.4M |
Who owns CBNK
4 super-investors · 2025Q4
Tracked stake
156.4K
shares
Combined value
$4M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Trim3
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Two Sigma Investments | 64.3K | $2M |
| 2 | Izzy Englander Millennium Mgmt | 44.2K | $1M |
| 3 | Ken Griffin Citadel Advisors | 33.4K | $941K |
| 4 | AQR Capital Management | 14.6K | $411K |
Recent moves
20 transactions
- +33,413 · 2025Q4
- −54,711 · 2025Q4
- −19,116 · 2025Q4
- −7,497 · 2025Q4
- +35,295 · 2025Q3
- +5,270 · 2025Q3
- +3,331 · 2025Q3
- −47,500 · 2025Q3
- +87,104 · 2025Q2
- +10,423 · 2025Q2
- +3,517 · 2025Q2
- +800 · 2025Q2
- +4,336 · 2025Q1
- +8,430 · 2025Q1
- +37,680 · 2025Q1
- +8,200 · 2025Q1
- −29,583 · 2024Q4
- −12,696 · 2024Q4
- +8,963 · 2024Q4
- +8,400 · 2024Q4
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