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 %
UBG
2276
United Bank (Georgia)
Georgia
$2.81M +$96.9K +182 +4%
SCA
2277
Sulzberger Capital Advisors
Florida
$2.81M -$758K -1,424 -21%
SCA
2278
Sage Capital Advisors
South Dakota
$2.81M +$10.7K +20 +0.4%
RI
2279
Rinkey Investments
California
$2.8M -$7.99K -15 -0.3%
FWM
2280
Fingerlakes Wealth Management
New York
$2.8M -$277K -520 -9%
APG
2281
Abacus Planning Group
South Carolina
$2.79M +$449K +844 +19%
JAFL
2282
Jay A. Fishman Ltd
Michigan
$2.79M -$63.9K -120 -2%
FH
2283
FWG Holdings
Florida
$2.79M +$12.8K +24 +0.5%
FA
2284
FF Advisors
California
$2.79M -$518 -1 -0%
B
2285
Bensler
Washington
$2.79M +$63.9K +120 +2%
BCM
2286
BluePointe Capital Management
California
$2.79M +$2.18M +4,090 +357%
TNAM
2287
Terra Nova Asset Management
New York
$2.78M -$11.2K -21 -0.4%
TSW
2288
Three Seasons Wealth
Utah
$2.78M +$21.8K +41 +0.8%
CAM
2289
CPA Asset Management
Florida
$2.76M – – –
CC
2290
Capital Counsel
New York
$2.75M -$53.3K -100 -2%
SAM
2291
Steinberg Asset Management
New York
$2.75M +$58.6K +110 +2%
Walleye Capital
2292
Walleye Capital
New York
$2.75M -$19.8M -37,163 -88%
CFD
2293
Creative Financial Designs
Indiana
$2.75M -$123K -231 -4%
HL
2294
HeadInvest LLC
Maine
$2.74M +$107K +200 +4%
HCCM
2295
Hudson Canyon Capital Management
New York
$2.74M – – –
UAS
2296
United Asset Strategies
New York
$2.73M -$45.8K -86 -2%
RFN
2297
RDA Financial Network
Iowa
$2.73M +$32K +60 +1%
1WM
2298
1900 Wealth Management
Texas
$2.73M +$1.6K +3 +0.1%
DI
2299
Disciplined Investors
Texas
$2.73M +$9.05K +17 +0.3%
SCA
2300
Stonebridge Capital Advisors
Minnesota
$2.72M +$107K +201 +4%
90 91
92
93 94