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Berkshire Hathaway Class A
BRK.A

Overview Fund Activity

1,375 hedge funds and large institutions have $80.3B invested in Berkshire Hathaway Class A in 2025 Q1 according to their latest regulatory filings, with 371 funds opening new positions, 136 increasing their positions, 161 reducing their positions, and 43 closing their positions.

Holders
1,375
Holders Change
+315
Holders Change %
+29.72%
% of All Funds
18.68%
Holding in Top 10
166
Holding in Top 10 Change
+38
Holding in Top 10 Change %
+29.69%
% of All Funds
2.26%
New
371
Increased
136
Reduced
161
Closed
43
Calls
–
Puts
$798K
Net Calls
-$798K
Net Calls Change
-$798K

Top Buyers

1
KAS
1
Kestra Advisory Services
Texas
$3.64B
2
Mawer Investment Management
2
Mawer Investment Management
Alberta, Canada
$546M
3
BIM
3
Baldwin Investment Management
Pennsylvania
$444M
4
Mariner
4
Mariner
Kansas
$219M
5
Creative Planning
5
Creative Planning
Kansas
$160M

Top Sellers

1
M&T Bank
1
M&T Bank
New York
$28.7M
2
CAM
2
Cidel Asset Management
Ontario, Canada
$7.98M
3
Corient Private Wealth
3
Corient Private Wealth
Florida
$169M
4
Norges Bank
4
Norges Bank
Norway
$0
5
CAM
5
CPA Asset Management
Florida
$12M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$26.5B 33,247 -270 -0.8%
First Manhattan
2
First Manhattan
New York
$11.4B 14,253 -548 -4%
KAS
3
Kestra Advisory Services
Texas
$3.64B 4,555 +4,535 +22,675%
Vanguard Group
4
Vanguard Group
Pennsylvania
$3.07B 3,851 +27 +0.7%
HighTower Advisors
5
HighTower Advisors
Illinois
$1.52B 1,903 +12 +0.6%
GRQ
6
Gardner Russo & Quinn
Pennsylvania
$1.32B 1,657 -212 -11%
DSA
7
Davis Selected Advisers
Arizona
$1.24B 1,558 -24 -2%
EHC
8
Everett Harris & Co
California
$1.12B 1,405 -1 -0.1%
Morgan Stanley
9
Morgan Stanley
New York
$926M 1,160 -21 -2%
HTI
10
Hikari Tsushin Inc
Japan
$900M 1,127 – –
PNC Financial Services Group
11
PNC Financial Services Group
Pennsylvania
$892M 1,117 -32 -3%
MG
12
Markel Group
Virginia
$889M 1,114 – –
PA
13
Paralel Advisors
Colorado
$821M 1,028 – –
First Eagle Investment Management
14
First Eagle Investment Management
New York
$728M 912 -4 -0.4%
US Bancorp
15
US Bancorp
Minnesota
$719M 901 -22 -2%
GHCMRT
16
Graham Holdings Co Master Retirement Trust
Virginia
$662M 829 – –
BlackRock
17
BlackRock
New York
$656M 821 +19 +2%
Bank of America
18
Bank of America
North Carolina
$631M 790 -4 -0.5%
HP
19
Hikari Power
Japan
$625M 783 – –
California Public Employees Retirement System
20
California Public Employees Retirement System
California
$561M 703 -14 -2%
WT
21
Wellcome Trust
United Kingdom
$559M 700 – –
Mawer Investment Management
22
Mawer Investment Management
Alberta, Canada
$546M 684 +684 New
FT
23
Fiduciary Trust
Massachusetts
$513M 643 -1 -0.2%
BIM
24
Baldwin Investment Management
Pennsylvania
$444M 556 +556 New
UBS Group
25
UBS Group
Switzerland
$415M 520 +125 +32%
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