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 %
DMBA
2376
Deseret Mutual Benefit Administrators
Utah
$2.51M -$17K -32 -0.7%
MMHP
2377
Murphy Middleton Hinkle & Parker
Georgia
$2.51M – – –
POIA
2378
Pin Oak Investment Advisors
Texas
$2.51M +$181K +356 +8%
KMWM
2379
Keudell/Morrison Wealth Management
Oregon
$2.51M -$21.8K -41 -0.9%
AFS
2380
Aft Forsyth & Sober
Florida
$2.5M +$26.6K +50 +1%
CF
2381
Copperwynd Financial
Arizona
$2.5M +$81.5K +153 +3%
DSA
2382
Droms Strauss Advisors
Missouri
$2.5M – – –
MFG
2383
Midwest Financial Group
Kansas
$2.5M -$87.9K -165 -3%
JJBC
2384
James J. Burns & Company
New York
$2.49M +$1.07K +2 +0%
BSG
2385
Black Swift Group
Colorado
$2.49M -$428K -804 -15%
ACM
2386
Absolute Capital Management
Pennsylvania
$2.49M +$1.7M +3,199 +218%
TWM
2387
Tanager Wealth Management
United Kingdom
$2.47M -$100K -188 -4%
SIA
2388
Strategic Investment Advisors
Michigan
$2.47M – – –
ECA
2389
Elevate Capital Advisors
Colorado
$2.46M -$73.5K -138 -3%
LCM
2390
LVM Capital Management
Michigan
$2.46M – – –
BB
2391
Bell Bank
North Dakota
$2.45M +$15.4K +29 +0.6%
CIC
2392
Cutler Investment Counsel
Oregon
$2.45M -$54.3K -102 -2%
FNB
2393
Farmers National Bank
Kentucky
$2.45M +$749K +1,407 +44%
Optiver Holding
2394
Optiver Holding
Netherlands
$2.45M -$2.58M -4,851 -51%
GIM
2395
Guardian Investment Management
California
$2.44M – – –
EB
2396
Emprise Bank
Kansas
$2.43M -$21.3K -40 -0.9%
CWM
2397
Crowley Wealth Management
Delaware
$2.43M -$76.7K -144 -3%
DAM
2398
Doheny Asset Management
California
$2.43M – – –
SA
2399
Shilanski & Associates
Alaska
$2.43M +$98.5K +185 +4%
BMM
2400
Buffington Mohr McNeal
Idaho
$2.42M -$196K -368 -7%
94 95
96
97 98