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 %
KFSN
2351
Keystone Financial Services (Nebraska)
Nebraska
$2.57M +$324K +608 +14%
FCG
2352
Financial Connections Group
California
$2.57M – – –
RP
2353
Raelipskie Partnership
Ontario, Canada
$2.57M +$38.3K +72 +2%
SIG
2354
Spinnaker Investment Group
California
$2.57M -$123K -231 -5%
BW
2355
BXM Wealth
Colorado
$2.56M +$5.33K +10 +0.2%
SA
2356
SL Advisors
New Jersey
$2.56M -$41.5K -78 -2%
GBT
2357
Grove Bank & Trust
Florida
$2.56M +$689K +1,293 +37%
EWP
2358
Elevation Wealth Partners
California
$2.56M -$109K -204 -4%
PIA
2359
Powell Investment Advisors
Florida
$2.56M – – –
CFO
2360
Capitol Family Office
Oregon
$2.56M -$1.26M -2,374 -33%
TBWA
2361
Three Bridge Wealth Advisors
California
$2.56M +$6.39K +12 +0.3%
BWP
2362
BSW Wealth Partners
Colorado
$2.56M +$4.26K +8 +0.2%
ATI
2363
Act Two Investors
California
$2.55M -$13.3K -25 -0.5%
TCPW
2364
Twin City Private Wealth
North Carolina
$2.55M -$509K -955 -17%
BTD
2365
BankPlus Trust Department
Mississippi
$2.54M +$31.4K +59 +1%
IIL
2366
Insight Inv LLC
California
$2.54M +$1.93M +15,816 +318%
EFL
2367
ERn Financial LLC
Wisconsin
$2.54M -$188K -353 -7%
IWP
2368
IAG Wealth Partners
Wisconsin
$2.54M – – –
PSB
2369
Piscataqua Savings Bank
New Hampshire
$2.54M +$30.4K +57 +1%
PWA
2370
Physician Wealth Advisors
Utah
$2.54M +$113K +212 +5%
LIG
2371
Lokken Investment Group
Delaware
$2.54M +$94.8K +178 +4%
PWP
2372
Pursue Wealth Partners
California
$2.54M +$1.11M +2,081 +78%
MMG
2373
Monetary Management Group
Missouri
$2.52M +$79.9K +150 +3%
HBT
2374
Heartland Bank & Trust
Illinois
$2.51M +$873K +1,639 +53%
GPA
2375
Guerra Pan Advisors
New Jersey
$2.51M +$36.7K +69 +1%
93 94
95
96 97