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 %
KCM
576
Kanawha Capital Management
Virginia
$39.8M +$91.6K +172 +0.2%
LKIM
577
Lawson Kroeker Investment Management
Nebraska
$39.7M +$83.6K +157 +0.2%
DOA
578
D'Orazio & Associates
Virginia
$39.6M -$60.7K -114 -0.2%
CIA
579
Concurrent Investment Advisors
Florida
$39.5M +$7.66M +14,388 +24%
EDRH
580
Edmond de Rothschild Holding
Switzerland
$39.5M +$274K +515 +0.7%
MMA
581
Miracle Mile Advisors
California
$39.4M +$221K +415 +0.6%
TRCT
582
Tower Research Capital (TRC)
New York
$39.3M -$28.4M -53,909 -42%
CAMG
583
CWA Asset Management Group
Florida
$39.2M +$627K +1,178 +2%
SWP
584
Stratos Wealth Partners
Ohio
$39.2M -$4.64M -8,713 -11%
WPIC
585
White Pine Investment Company
Michigan
$39.2M -$747K -1,403 -2%
MWM
586
Meridian Wealth Management
Kentucky
$39.1M +$509K +955 +1%
HCM
587
Hutchinson Capital Management
California
$39.1M -$534K -1,002 -1%
OAC
588
OMERS Administration Corp
Ontario, Canada
$39M -$1.1M -2,064 -3%
EBSAM
589
Eubel Brady & Suttman Asset Management
Ohio
$39M -$4.19M -7,863 -10%
MAM
590
Magellan Asset Management
Australia
$38.9M -$2.66M -5,003 -6%
RT
591
Rockland Trust
Massachusetts
$38.7M -$1.56M -2,926 -4%
AMCA
592
Arthur M. Cohen & Associates
Illinois
$38.7M -$1.62M -3,048 -4%
SWA
593
Strata Wealth Advisors
Texas
$38.7M -$3.17M -5,948 -8%
WIC
594
Whitegate Investment Counselors
New Hampshire
$38.5M -$2.82M -5,302 -7%
APF
595
Alaska Permanent Fund
Alaska
$38.4M – – –
BIP
596
Brandes Investment Partners
California
$38.4M -$390K -732 -1%
DFA
597
DHK Financial Advisors
New Hampshire
$38M +$107K +200 +0.3%
GI
598
Gradient Investments
Minnesota
$37.9M +$2.55M +4,795 +7%
NFG
599
Nations Financial Group
Iowa
$37.8M +$903K +1,695 +2%
S
600
SignatureFD
Georgia
$37.7M +$737K +1,383 +2%
22 23
24
25 26