Advanced Portfolio Management, LLC
- SEC CIK
- 0001940461
- Latest filing
- Feb 17, 2026
BRK.B holding history
Berkshire Hathaway Inc in every 13F filed by Advanced Portfolio Management, 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 Q4 2025 holdings
- Shares (Q4 2025)
- 1,551
- Value
- $779.6K
- % of portfolio
- 2.4%
- Quarters held
- 5
- Since Q2 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 1,551 | $779.6K | 2.4% | −147−8.7% | Reduced | Holders |
| Q3 2025 | 1,698 | $847.7K | 2.2% | +5+0.3% | Added | Holders |
| Q2 2025 | 1,693 | $822.4K | 2.3% | 00.0% | Unchanged | Holders |
| Q1 2025 | 1,693 | $901.7K | 1.8% | +1,693 | New | Holders |
| Q3 2023 | 0 | $0 | 0.0% | −4,945−100.0% | Sold out | Holders |
| Q2 2023 | 4,945 | $1.69M | 1.5% | +4,945 | New | Holders |