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Berkshire Hathaway Class B
BRK.B
BRK.B
4,850 hedge funds and large institutions have $436B invested in Berkshire Hathaway Class B in 2026 Q1 according to their latest regulatory filings, with 226 funds opening new positions, 1,944 increasing their positions, 2,026 reducing their positions, and 161 closing their positions.
New
Increased
Maintained
Reduced
Closed
40% more first-time investments, than exits
New positions opened: 226 | Existing positions closed: 161
36% more call options, than puts
Call options by funds: $9.98B | Put options by funds: $7.33B
1% less funds holding
Funds holding: 4,878 → 4,850 (-28)
0.84% less ownership
Funds ownership: 66.35% → 65.51% (-0.84%)
4% less repeat investments, than reductions
Existing positions increased: 1,944 | Existing positions reduced: 2,026
5% less capital invested
Capital invested by funds: $458B → $436B (-$21.4B)
4% less funds holding in top 10
Funds holding in top 10: 643 → 616 (-27)
Holders
4,850
Holders Change
-28
Holders Change %
-0.57%
% of All Funds
59.71%
Holding in Top 10
616
Holding in Top 10 Change
-27
Holding in Top 10 Change %
-4.2%
% of All Funds
7.58%
New
226
Increased
1,944
Reduced
2,026
Closed
161
Calls
$9.98B
Puts
$7.33B
Net Calls
+$2.65B
Net Calls Change
-$1.34B
Top Buyers
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$2.7B |
| 2 |
JP Morgan Chase
New York
|
+$1.71B |
| 3 |
HHII
H&H International Investment
Palo Alto,
California
|
+$968M |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
+$684M |
| 5 |
Two Sigma Investments
New York
|
+$584M |
