Castleark Management LLC
- SEC CIK
- 0001106832
- Latest filing
- Aug 14, 2026
LNTH holding history
Lantheus Holdings, 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.
LNTH overviewAll 13F holders of LNTHFull Q2 2026 holdings
- Shares (Q2 2025)
- 0
- Sold out in Q2 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 7
- Since Q1 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2025 | 0 | $0 | 0.0% | −37,500−100.0% | Sold out | Holders |
| Q1 2025 | 37,500 | $3.66M | 0.1% | +37,500 | New | Holders |
| Q4 2024 | 0 | $0 | 0.0% | −83,640−100.0% | Sold out | Holders |
| Q3 2024 | 83,640 | $9.18M | 0.4% | +26,890+47.4% | Added | Holders |
| Q2 2024 | 56,750 | $4.56M | 0.2% | +56,750 | New | Holders |
| Q1 2023 | 0 | $0 | 0.0% | −84,850−100.0% | Sold out | Holders |
| Q4 2022 | 84,850 | $4.32M | 0.2% | −1,970−2.3% | Reduced | Holders |
| Q3 2022 | 86,820 | $6.11M | 0.3% | −1,860−2.1% | Reduced | Holders |
| Q2 2022 | 88,680 | $5.86M | 0.3% | +46,730+111.4% | Added | Holders |
| Q1 2022 | 41,950 | $2.32M | 0.1% | +41,950 | New | Holders |