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 %
KNFPWM
2826
Keeler & Nadler Financial Planning & Wealth Management
Ohio
$1.57M +$2.63K +5 +0.2%
LFA
2827
Legend Financial Advisors
Pennsylvania
$1.57M -$533 -1 -0%
PCMK
2828
Paragon Capital Management (Kansas)
Kansas
$1.57M – – –
CPC
2829
Cookson Peirce & Co
Pennsylvania
$1.57M +$475K +892 +44%
BAM
2830
Bosun Asset Management
Illinois
$1.57M +$176K +330 +13%
BMC
2831
Beaton Management Company
Massachusetts
$1.56M -$26.6K -50 -2%
PA
2832
Planning Alternatives
Michigan
$1.56M +$310K +583 +25%
FUBT
2833
First United Bank & Trust
Maryland
$1.55M +$5.33K +10 +0.3%
VBCG
2834
Valley Brook Capital Group
Pennsylvania
$1.55M +$178K +335 +13%
NA
2835
Nautilus Advisors
California
$1.55M +$799K +1,501 +107%
SRA
2836
Secured Retirement Advisors
Minnesota
$1.55M +$1.3M +2,434 +516%
ES
2837
Eagle Strategies
New York
$1.54M +$274K +515 +22%
RIP
2838
Reliant Investment Partners
North Carolina
$1.54M +$12.2K +23 +0.8%
S
2839
Sachetta
Massachusetts
$1.54M -$39.9K -75 -3%
IA
2840
Inspire Advisors
Idaho
$1.54M -$109K -204 -7%
OLA
2841
Oliver Luxxe Assets
New Jersey
$1.54M -$1.61M -3,027 -51%
CIG
2842
Cairn Investment Group
Washington
$1.53M +$26.6K +50 +2%
WSCM
2843
Wellington Shields Capital Management
New York
$1.53M – – –
TFP
2844
Triune Financial Partners
Kansas
$1.53M +$18.1K +34 +1%
AFG
2845
Arkansas Financial Group
Arkansas
$1.53M -$29.4K -57 -2%
SIAG
2846
Safeguard Investment Advisory Group
California
$1.53M +$561K +1,054 +58%
SPWM
2847
Spartan Planning & Wealth Management
North Carolina
$1.53M -$364K -683 -19%
COI
2848
Connable Office Inc
Michigan
$1.52M – – –
MKA
2849
M. Kulyk & Associates
Georgia
$1.52M -$59.6K -112 -4%
MCIA
2850
Mountain Capital Investment Advisors
Colorado
$1.52M +$179K +337 +13%
112 113
114
115 116