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 %
AGC
2251
Aspen Grove Capital
Colorado
$2.91M +$16K +30 +0.6%
SAM
2252
Seelaus Asset Management
New Jersey
$2.91M -$93.2K -175 -3%
TA
2253
TFB Advisors
Kansas
$2.91M +$33K +62 +1%
GGI
2254
Godsey & Gibb Inc
Virginia
$2.91M +$34.6K +65 +1%
SIM
2255
Sentry Investment Management
Wisconsin
$2.9M -$849K -1,731 -23%
WFI
2256
West Family Investments
California
$2.89M -$38.9K -73 -1%
EGWAG
2257
Elwood & Goetz Wealth Advisory Group
Georgia
$2.89M -$4.26K -8 -0.1%
FCM
2258
Firestone Capital Management
Florida
$2.88M -$54.9K -103 -2%
CF
2259
Convergence Financial
Missouri
$2.88M +$164K +307 +6%
HPIA
2260
Hamilton Point Investment Advisors
North Carolina
$2.87M – – –
GAA
2261
Guardian Asset Advisors
Pennsylvania
$2.87M +$69.8K +131 +2%
MCM
2262
Mainstream Capital Management
California
$2.87M +$76.2K +143 +3%
HI
2263
Hoey Investments
Pennsylvania
$2.87M +$1.21M +2,279 +73%
PFA
2264
Petra Financial Advisors
Colorado
$2.86M +$146K +275 +5%
FMLI
2265
Fukoku Mutual Life Insurance
Japan
$2.86M +$122K +229 +4%
CG
2266
CFO4Life Group
Texas
$2.86M +$390K +733 +16%
AIM
2267
Alhambra Investment Management
Florida
$2.86M -$3.2K -6 -0.1%
CC
2268
Constitution Capital
Connecticut
$2.85M +$533K +1,000 +23%
CCC
2269
Compass Capital Corp
Massachusetts
$2.85M -$683K -1,966 -19%
HBT
2270
Hills Bank & Trust
Iowa
$2.85M +$7.99K +15 +0.3%
TWP
2271
Tyche Wealth Partners
Texas
$2.84M -$50.6K -95 -2%
KWS
2272
Keystone Wealth Services
California
$2.84M +$50.6K +95 +2%
EWM
2273
Elmwood Wealth Management
California
$2.83M -$85.2K -160 -3%
WE
2274
Wealth Effects
Massachusetts
$2.81M -$13.3K -25 -0.5%
NB
2275
Northwest Bancshares
Pennsylvania
$2.81M – – –
89 90
91
92 93