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Berkshire Hathaway Class B

4,501 hedge funds and large institutions have $425B invested in Berkshire Hathaway Class B in 2025 Q2 according to their latest regulatory filings, with 213 funds opening new positions, 1,955 increasing their positions, 1,714 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
4,501
Holders Change
+7
Holders Change %
+0.16%
% of All Funds
60.32%
Holding in Top 10
710
Holding in Top 10 Change
-210
Holding in Top 10 Change %
-22.83%
% of All Funds
9.51%
New
213
Increased
1,955
Reduced
1,714
Closed
122
Calls
$9.26B
Puts
$6.95B
Net Calls
+$2.31B
Net Calls Change
-$1.5B
Name Holding Trade Value Shares
Change
Shares
Change %
CCA
3676
Conestoga Capital Advisors
Pennsylvania
$573K
GLAM
3677
Gardner Lewis Asset Management
Pennsylvania
$573K +$573K +1,180 New
VT
3678
Volterra Technologies
New York
$573K +$573K +1,180 New
GPW
3679
Gray Private Wealth
Massachusetts
$572K +$106K +219 +23%
MRI
3680
Mad River Investors
Massachusetts
$571K -$352K -725 -38%
FYW
3681
Future You Wealth
New York
$571K +$571K +1,175 New
RPCONE
3682
Retirement Planning Company of New England
Rhode Island
$570K +$9.72K +20 +2%
OWA
3683
Opal Wealth Advisors
New York
$570K -$61.7K -127 -10%
TF
3684
Theory Financial
Colorado
$570K +$47.2K +100 +9%
KG
3685
Kilter Group
New York
$570K +$10.7K +22 +2%
OGF
3686
Orin Green Financial
California
$570K
SF
3687
Strategent Financial
Virginia
$568K +$14.6K +30 +3%
CRI
3688
Commonwealth Retirement Investments
Virginia
$568K +$4.37K +9 +0.8%
CI
3689
Corient IA
Florida
$568K +$121K +250 +27%
SFC
3690
Summit Financial Consulting
Michigan
$567K
CFS
3691
Compass Financial Services
Iowa
$567K -$2.92K -6 -0.5%
UCMOK
3692
United Capital Management of KS
Kansas
$566K
PWMG
3693
Pioneer Wealth Management Group
Texas
$563K -$23.3K -48 -4%
RWM
3694
Rockline Wealth Management
New York
$562K -$21.4K -44 -4%
DAC
3695
Dividend Assets Capital
South Carolina
$561K +$72.9K +150 +15%
EI
3696
Ellevest Inc
New York
$560K -$56.3K -116 -9%
RPA
3697
Rock Point Advisors
Vermont
$560K
BC
3698
Barrett & Company
Rhode Island
$559K +$117K +240 +26%
TFO
3699
Timonier Family Office
North Carolina
$559K
KW
3700
Keyvantage Wealth
Pennsylvania
$556K -$90.4K -186 -14%