Castleark Management LLC
- SEC CIK
- 0001106832
- Latest filing
- Aug 14, 2026
BCS holding history
Barclays PLC 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.
BCS overviewAll 13F holders of BCSFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 5
- Since Q4 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2026 | 0 | $0 | 0.0% | −165,235−100.0% | Sold out | Holders |
| Q4 2025 | 165,235 | $4.21M | 0.1% | 00.0% | Unchanged | Holders |
| Q3 2025 | 165,235 | $3.42M | 0.1% | 00.0% | Unchanged | Holders |
| Q2 2025 | 165,235 | $3.07M | 0.1% | −165,235−50.0% | Reduced | Holders |
| Q1 2025 | 330,470 | $5.08M | 0.2% | +330,470 | New | Holders |
| Q1 2022 | 0 | $0 | 0.0% | −623,500−100.0% | Sold out | Holders |
| Q4 2021 | 623,500 | $6.45M | 0.2% | +623,500 | New | Holders |