Who owns BRK-A? 13F holders and whale ownership
BRK-A is tracked across public portfolios in Whale Analyzer. This page answers who owns BRK-A, which top funds are buying BRK-A, aggregate disclosed value, and recent position changes based on public data.
Open interactive stock dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| Tom Gayner 13F portfolio Markel Group holdings | $800.0M | 1.1K | Held |
| Chris Bloomstran 13F portfolio Semper Augustus Investments holdings | $83.3M | 116 | Held |
| Ruane, Cunniff & Goldfarb 13F portfolio Ruane, Cunniff & Goldfarb holdings | $79.0M | 110 | Reduced |
| Edgewood Management 13F portfolio Edgewood Management LLC holdings | $2.2M | 3 | Held |
| Bruce Berkowitz 13F portfolio Fairholme Capital Management holdings | $1.4M | 2 | Increased |
| Guy Spier 13F portfolio Aquamarine Fund holdings | $21.5K | 30 | Held |
How to read this page
Values are reported public positions from tracked investors and institutions. They are not real-time ownership totals for the company.
Related stock holder pages
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Frequently asked questions
Who owns BRK-A stock?
Whale Analyzer tracks 6 public institutional holders of BRK-A with a combined reported value of $965.9M. See the holder table above for the largest tracked positions.
Which top funds are buying BRK-A?
Check the "Change" column in the holders table above. "New" means a fresh position was initiated, "Added" means an existing position was increased, and "Reduced" or "Sold" indicates trimming.
What does 13F ownership mean for BRK-A?
Use the interactive BRK-A dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.