Castleark Management LLC
- SEC CIK
- 0001106832
- Latest filing
- Aug 14, 2026
IREN holding history
IREN Ltd 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.
IREN overviewAll 13F holders of IRENFull Q2 2026 holdings
- Shares (Q2 2026)
- 5,250
- Value
- $240.1K
- % of portfolio
- <0.1%
- Quarters held
- 2
- Since Q1 2026