Castleark Management LLC
- SEC CIK
- 0001106832
- Latest filing
- Aug 14, 2026
COF holding history
Capital One Financial Corp in every 13F filed by Castleark Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
COF overviewAll 13F holders of COFFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 4
- Since Q4 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2026 | 0 | $0 | 0.0% | −32,920−100.0% | Sold out | Holders |
| Q4 2025 | 32,920 | $7.98M | 0.2% | +16,780+104.0% | Added | Holders |
| Q3 2025 | 16,140 | $3.43M | 0.1% | +16,140 | New | Holders |
| Q2 2025 | 0 | $0 | 0.0% | −45,730−100.0% | Sold out | Holders |
| Q1 2025 | 45,730 | $8.20M | 0.3% | +9,470+26.1% | Added | Holders |
| Q4 2024 | 36,260 | $6.47M | 0.2% | +36,260 | New | Holders |