BRK/A: Berkshire Hathaway Inc Del insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 0 sales totaling - in the last 180 days.
Institutional ownership (Q2 2026)
1,428 institutions reported holding $62.10B of Berkshire Hathaway Inc Del on Form 13F (1,433 the quarter before). 44 opened a new position and 53 sold out. Shares held by institutions: +79%.
| Largest holders | Shares | Value |
|---|---|---|
| FMR LLC | 14,533 | $10.88B |
| FIRST MANHATTAN CO. LLC. | 13,803 | $10.34B |
| NORGES BANK | 10,371 | $7.77B |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2,056 | $1.54B |
| HighTower Advisors, LLC | 1,946 | $1.46B |
| GARDNER RUSSO & QUINN LLC | 1,432 | $1.07B |
| EVERETT HARRIS & CO /CA/ | 1,417 | $1.06B |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,378 | $1.03B |
| First Eagle Investment Management, LLC | 1,130 | $846.20M |
| Hikari Tsushin, Inc. | 1,127 | $843.95M |
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