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
61.04%
Holding in Top 10
920
Holding in Top 10 Change
+202
Holding in Top 10 Change %
+28.13%
% of All Funds
12.5%
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 %
RIG
901
RiverFront Investment Group
Virginia
$18.3M +$7.87M +14,783 +76%
SW
902
Solidarity Wealth
Utah
$18.2M -$2.38M -4,475 -12%
LFAS
903
Level Four Advisory Services
Texas
$18.2M +$862K +1,619 +5%
KFGK
904
Keystone Financial Group (Kentucky)
Kentucky
$18.2M +$594K +1,120 +3%
NAMP
905
NorthStar Asset Management (Pennsylvania)
Pennsylvania
$18M +$5.33K +10 +0%
IPW
906
Inlet Private Wealth
Florida
$18M -$281K -528 -2%
WCM
907
WealthBridge Capital Management
Ohio
$17.8M -$229K -430 -1%
EML
908
Eos Management LP
New York
$17.7M – – –
CF
909
Clarity Financial
Texas
$17.7M +$1.2M +2,248 +7%
MCM
910
Mitchell Capital Management
Kansas
$17.7M +$237K +445 +1%
GIA
911
Gladstone Institutional Advisory
Florida
$17.6M +$1.09M +2,041 +7%
FTWA
912
Fifth Third Wealth Advisors
Ohio
$17.6M +$806K +1,514 +5%
MC
913
Moors & Cabot
Massachusetts
$17.6M -$43.1K -81 -0.2%
GCA
914
Greenwood Capital Associates
South Carolina
$17.6M -$2.1M -3,946 -11%
SIM
915
Sterling Investment Management
Arizona
$17.5M -$816K -1,532 -4%
AUB
916
Atlantic Union Bankshares
Virginia
$17.5M -$596K -1,119 -3%
KFP
917
KMG Fiduciary Partners
Ohio
$17.4M +$645K +1,212 +4%
ECAM
918
East Coast Asset Management
Massachusetts
$17.4M -$308K -578 -2%
CPA
919
Court Place Advisors
Maryland
$17.3M +$49K +92 +0.3%
CCA
920
Cooper Capital Advisors
California
$17.3M +$4.79K +9 +0%
MAS
921
Meeder Advisory Services
Ohio
$17.3M +$1.15M +2,165 +7%
MSA
922
MUFG Securities Americas
New York
$17.3M +$2.87M +5,388 +20%
PWW
923
Pettyjohn Wood & White
Virginia
$17.1M -$1.05M -1,978 -6%
KAS
924
Kemnay Advisory Services
New York
$17.1M +$4.29M +8,062 +34%
IVP
925
Intrinsic Value Partners
Arizona
$17.1M -$115K -216 -0.7%
35 36
37
38 39