Castellan Group, LLC
- SEC CIK
- 0001832521
- Latest filing
- Jul 23, 2026
BRK.B holding history
Berkshire Hathaway Inc in every 13F filed by Castellan Group, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
BRK.B overviewAll 13F holders of BRK.BFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 2
- Since Q4 2021