Berkshire Hathaway Class B
BRK.B
BRK.B
4,821 hedge funds and large institutions have $436B invested in Berkshire Hathaway Class B in 2026 Q1 according to their latest regulatory filings, with 223 funds opening new positions, 1,937 increasing their positions, 2,011 reducing their positions, and 162 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more call options, than puts
Call options by funds: $ | Put options by funds: $
less funds holding
Funds holding: →
less ownership
Funds ownership: →
4% less repeat investments, than reductions
Existing positions increased: 1,937 | Existing positions reduced: 2,011
5% less capital invested
Capital invested by funds: $458B → $436B (-$21.7B)
4% less funds holding in top 10
Funds holding in top 10: 642 → 614 (-28)
Holders
4,821
Holding in Top 10
614
Calls
$9.98B
Puts
$7.33B
Top Buyers
| 1 | +$2.7B | |
| 2 | +$1.71B | |
| 3 | +$968M | |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
+$684M |
| 5 |
Two Sigma Investments
New York
|
+$584M |
Top Sellers
| 1 | -$2.57B | |
| 2 | -$2.4B | |
| 3 | -$1.16B | |
| 4 |
Barclays
London,
United Kingdom
|
-$374M |
| 5 |
California Public Employees Retirement System
Sacramento,
California
|
-$299M |