BRK.B icon

Berkshire Hathaway Class B
BRK.B

Overview Fund Activity

4,494 hedge funds and large institutions have $464B invested in Berkshire Hathaway Class B in 2025 Q1 according to their latest regulatory filings, with 223 funds opening new positions, 1,874 increasing their positions, 1,786 reducing their positions, and 107 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
4,494
Holders Change
+29
Holders Change %
+0.65%
% of All Funds
61.03%
Holding in Top 10
920
Holding in Top 10 Change
+202
Holding in Top 10 Change %
+28.13%
% of All Funds
12.49%
New
223
Increased
1,874
Reduced
1,786
Closed
107
Calls
$11.1B
Puts
$7.32B
Net Calls
+$3.81B
Net Calls Change
-$334M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$2.17B
2
Vanguard Group
Vanguard Group
Pennsylvania
+$1.37B
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$892M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$747M
5
BlackRock
BlackRock
New York
+$617M

Top Sellers

1
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$1.4B
2
Gates Foundation Trust
Gates Foundation Trust
Washington
-$1.32B
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$624M
4
AIS
AM Investment Strategies
Tennessee
-$545M
5
Flossbach Von Storch
Flossbach Von Storch
Germany
-$480M
Name Holding Trade Value Shares
Change 		Shares
Change %
SEEDPG
2551
S.E.E.D. Planning Group
New York
$2.07M -$5.33K -10 -0.3%
VAM
2552
Verity Asset Management
North Carolina
$2.07M +$2.07M +3,892 New
GSAM
2553
Grant Street Asset Management
Pennsylvania
$2.07M -$399K -750 -16%
UB
2554
Umpqua Bank
Oregon
$2.06M +$73K +137 +4%
MCM
2555
MV Capital Management
Maryland
$2.06M +$233K +438 +13%
WAOTB
2556
Wealth Advisors of Tampa Bay
Florida
$2.06M +$79.9K +150 +4%
GA
2557
Greenspring Advisors
Maryland
$2.06M -$102K -192 -5%
RMC
2558
Resources Management Corp
Connecticut
$2.06M -$11.7K -22 -0.6%
SGK
2559
Steigerwald Gordon & Koch
Virginia
$2.06M +$12.2K +23 +0.6%
BBNA
2560
Bremer Bank National Association
Minnesota
$2.06M +$5.33K +10 +0.3%
GIP
2561
Greatmark Investment Partners
Georgia
$2.05M +$482K +905 +31%
AGWCA
2562
Annis Gardner Whiting Capital Advisors
Florida
$2.05M -$279K -524 -12%
COCM
2563
Charter Oak Capital Management
New Hampshire
$2.05M +$854K +1,603 +71%
IF
2564
Integrity Financial
Wyoming
$2.05M +$62.8K +118 +3%
CWM
2565
Centurion Wealth Management
Virginia
$2.05M – – –
CWP
2566
Capital Wealth Planning
Florida
$2.05M -$19.7K -37 -1%
SFG
2567
Sovereign Financial Group
Connecticut
$2.05M +$594K +1,115 +41%
EFMC
2568
Empire Financial Management Company
New York
$2.04M +$91.6K +172 +5%
API
2569
Asset Planning Inc
California
$2.04M – – –
MW
2570
Maia Wealth
Colorado
$2.04M +$335K +633 +20%
AFT
2571
Alpha Family Trust
California
$2.03M +$197K +370 +11%
EW
2572
Elyxium Wealth
California
$2.03M +$1.41M +2,651 +227%
BFAG
2573
Blackston Financial Advisory Group
Florida
$2.03M +$173K +325 +9%
ODIJL
2574
One Day In July LLC
Vermont
$2.03M -$67.6K -127 -3%
LJHT
2575
Laurie J. Hall Trustee
$2.03M – – –
101 102
103
104 105