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 %
LC
1201
Lindbrook Capital
California
$10.9M -$742K -1,393 -6%
IA
1202
IFC Advisors
California
$10.9M +$1.19M +2,243 +12%
JSC
1203
Jackson Square Capital
California
$10.8M +$208K +390 +2%
AIIMS
1204
Analyst IMS Investment Management Services
Israel
$10.8M +$2.83M +5,320 +35%
SAM
1205
Strategy Asset Managers
California
$10.8M +$813K +1,526 +8%
PFGIA
1206
Patriot Financial Group Insurance Agency
Massachusetts
$10.8M +$627K +1,177 +6%
GFL
1207
Granite FO LLC
New Hampshire
$10.8M – – –
FPCP
1208
Fort Point Capital Partners
California
$10.7M +$76.2K +143 +0.7%
FFA
1209
Fairfield Financial Advisors
Massachusetts
$10.7M -$260K -488 -2%
CFG
1210
Cooper Financial Group
California
$10.7M +$189K +354 +2%
EW
1211
Evoke Wealth
California
$10.7M +$461K +866 +5%
TWA
1212
TCI Wealth Advisors
Arizona
$10.7M +$125K +235 +1%
AC
1213
Avestar Capital
New York
$10.6M +$1.22M +2,286 +13%
SA
1214
SAM Advisors
California
$10.6M -$337K -633 -3%
HIP
1215
HUB Investment Partners
Texas
$10.5M -$2.37M -4,450 -18%
MIC
1216
Means Investment Company
Maine
$10.5M -$4.52M -8,478 -30%
IAIM
1217
International Assets Investment Management
Florida
$10.5M +$71.9K +135 +0.7%
JPWM
1218
Jamison Private Wealth Management
Georgia
$10.5M -$246K -461 -2%
CCM
1219
Conway Capital Management
California
$10.4M +$3.75M +7,049 +56%
SIA
1220
Schechter Investment Advisors
Michigan
$10.4M -$1.06M -1,992 -9%
PI
1221
PFG Investments
New York
$10.4M +$927K +1,740 +10%
FA
1222
Fagan Associates
New York
$10.4M -$110K -206 -1%
MP
1223
McDonald Partners
Ohio
$10.4M +$88.4K +166 +0.9%
VIM
1224
VELA Investment Management
Ohio
$10.4M -$1.02M -1,908 -9%
RL
1225
Ruffer LLP
United Kingdom
$10.4M -$6.88M -12,910 -40%
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