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 %
EFG
2301
Ethos Financial Group
Pennsylvania
$2.72M +$90.8K +199 +3%
AP
2302
Advisors Preferred
Maryland
$2.72M +$2.72M +5,100 New
WC
2303
Winmill & Co
New York
$2.72M – – –
SIC
2304
SFE Investment Counsel
California
$2.71M +$854K +1,604 +46%
TCWA
2305
Turtle Creek Wealth Advisors
Texas
$2.71M +$2.71M +5,090 New
PAA
2306
Peregrine Asset Advisers
Oregon
$2.71M -$67.1K -126 -2%
HA
2307
Helium Advisors
Washington
$2.71M +$334K +627 +14%
TW
2308
Traveka Wealth
California
$2.71M +$9.05K +17 +0.3%
EWA
2309
Elevate Wealth Advisory
Georgia
$2.71M +$542K +1,018 +25%
BSTWA
2310
Blake Schutter Theil Wealth Advisors
Ohio
$2.71M -$216K -406 -7%
MHC
2311
Meyer Handelman Company
New York
$2.71M -$16K -30 -0.6%
SCA
2312
Sippican Capital Advisors
Massachusetts
$2.7M -$2.66K -5 -0.1%
CH
2313
Cromwell Holdings
Wyoming
$2.7M – – –
TAM
2314
Tealwood Asset Management
Minnesota
$2.7M -$493K -925 -15%
BDF
2315
Black Diamond Financial
Maryland
$2.7M -$1.98M -3,723 -42%
MWM
2316
Mattern Wealth Management
Kansas
$2.69M +$588K +1,104 +28%
PPC
2317
Pennington Partners & Co
Maryland
$2.69M -$421K -791 -14%
AWA
2318
Acorn Wealth Advisors
Michigan
$2.68M -$45.3K -85 -2%
GPA
2319
Garrison Point Advisors
California
$2.68M -$55.9K -105 -2%
TFGT
2320
TS Financial Group (TSFG)
Illinois
$2.68M +$41.5K +78 +2%
KA
2321
Kercheville Advisors
Texas
$2.67M +$66.6K +125 +3%
TP
2322
Tranquility Partners
Tennessee
$2.66M -$2.13K -4 -0.1%
VFG
2323
Victory Financial Group
Texas
$2.66M +$478K +898 +22%
IEFM
2324
IQ EQ Fund Management
Ireland
$2.66M -$383K -720 -13%
AIM
2325
Advyzon Investment Management
Illinois
$2.66M -$152K -286 -5%
91 92
93
94 95