Berkshire Hathaway - B
13F holders, Q3 2025 (September 30)1holders
0new positions
0sold out
$502.74avg. 13F price*
At the end of Q3 2025, 1 institutions reported holding Berkshire Hathaway - B in their 13F filings, unchanged from Q2 2025. 0 opened new positions and 0 sold out. The largest holder was M. Kraus & Co ($22.4M).
- Company
- Berkshire Hathaway - B
- CUSIP
- 846702074
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 0 | $0 |
All 13F filers, Q2 2025 → Q3 2025: 1,403 shares sold, net −1,403 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 1 holders
| M. Kraus & Co | 6.25% | Reduce -3.1% | 44,506 | $22.4M |
"% of holder's portfolio" is Berkshire Hathaway - B's weight in each manager's 13F, not the share of Berkshire Hathaway - B the manager owns.