Castleark Management LLC
- SEC CIK
- 0001106832
- Latest filing
- Aug 14, 2026
SEI holding history
Solaris Energy Infrastructure, Inc. 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.
SEI overviewAll 13F holders of SEIFull Q2 2026 holdings
- Shares (Q2 2026)
- 125,806
- Value
- $10.1M
- % of portfolio
- 0.3%
- Quarters held
- 7
- Since Q4 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 125,806 | $10.1M | 0.3% | +31,550+33.5% | Added | Holders |
| Q1 2026 | 94,256 | $5.33M | 0.2% | −56,740−37.6% | Reduced | Holders |
| Q4 2025 | 150,996 | $6.94M | 0.2% | −42,930−22.1% | Reduced | Holders |
| Q3 2025 | 193,926 | $7.75M | 0.2% | +116,896+151.8% | Added | Holders |
| Q2 2025 | 77,030 | $2.18M | 0.1% | +60+0.1% | Added | Holders |
| Q1 2025 | 76,970 | $1.67M | 0.1% | −54,660−41.5% | Reduced | Holders |
| Q4 2024 | 131,630 | $3.79M | 0.1% | +131,630 | New | Holders |