Berkshire Hathaway Inc. (BRK-A) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for BRK-A. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 1,408 institutions reported holding BRK-A, with 305,280 shares worth $61.7 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Vinva Investment Management | 184,831 | $92M | INCREASED |
| FMR | 14,533 | $10.9B | DECREASED |
| First Manhattan Co. LLC | 13,803 | $10.3B | DECREASED |
| Norges Bank | 10,371 | $7.8B | NEW |
| Vestor Capital | 8,523 | $5M | NEW |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Ajit Jain (Vice Chairman) | GIFT | 19 | 2026-10-21 | |
| Ajit Jain (Vice Chairman) | SELL | 39,700 | $20M | 2026-09-28 |
| Ajit Jain (Vice Chairman) | GIFT | 10 | 2026-09-03 |
Full institutional holdings, insider history, and congressional trades for Berkshire Hathaway Inc. on SentiSense.