Castleark Management LLC
- SEC CIK
- 0001106832
- Latest filing
- Aug 14, 2026
ESE holding history
Esco Technologies 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.
ESE overviewAll 13F holders of ESEFull Q2 2026 holdings
- Shares (Q2 2026)
- 31,572
- Value
- $11.1M
- % of portfolio
- 0.3%
- Quarters held
- 5
- Since Q2 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 31,572 | $11.1M | 0.3% | +13,720+76.9% | Added | Holders |
| Q1 2026 | 17,852 | $5.02M | 0.2% | −18,810−51.3% | Reduced | Holders |
| Q4 2025 | 36,662 | $7.16M | 0.2% | +5,430+17.4% | Added | Holders |
| Q3 2025 | 31,232 | $6.59M | 0.2% | +1,152+3.8% | Added | Holders |
| Q2 2025 | 30,080 | $5.77M | 0.2% | +30,080 | New | Holders |