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Berkshire Hathaway Class B

4,500 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, 1,713 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
4,500
Holders Change
+6
Holders Change %
+0.13%
% 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
9.52%
New
213
Increased
1,955
Reduced
1,713
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 %
TA
676
Townsend & Associates
Colorado
$28M +$9.7M +20,033 +53%
Mawer Investment Management
677
Mawer Investment Management
Alberta, Canada
$28M +$2.16M +4,451 +8%
WCMN
678
Westchester Capital Management (Nebraska)
Nebraska
$27.9M -$66.1K -136 -0.2%
PCA
679
Purkiss Capital Advisors
Connecticut
$27.9M +$137K +281 +0.5%
Twin Tree Management
680
Twin Tree Management
Texas
$27.9M +$27.9M +57,454 New
FDCP
681
Foster Dykema Cabot & Partners
Massachusetts
$27.9M -$30.1K -62 -0.1%
SN
682
Sittner & Nelson
Oregon
$27.8M -$821K -1,691 -3%
FCBT
683
First Citizens Bank & Trust
North Carolina
$27.6M -$9.2M -18,933 -25%
VIM
684
Vinva Investment Management
Australia
$27.6M +$6.77M +13,933 +33%
FA
685
Fiduciary Alliance
South Carolina
$27.5M +$481K +990 +2%
DBG
686
De Burlo Group
Massachusetts
$27.5M -$3.31M -6,804 -11%
GP
687
Greenline Partners
New York
$27.4M +$3.11M +6,401 +13%
SFS
688
Sowell Financial Services
Arkansas
$27.4M +$327K +674 +1%
PWM
689
Perigon Wealth Management
California
$27.4M +$692K +1,425 +3%
NAS
690
Nicolet Advisory Services
Wisconsin
$27.3M -$1.61M -3,413 -6%
CWM
691
Cabot Wealth Management
Massachusetts
$27.3M -$468K -964 -2%
VC
692
Vestor Capital
Illinois
$27.3M +$26.4M +242,965 +3,242%
CC
693
Chicago Capital
Illinois
$27.3M +$186K +383 +0.7%
BBA
694
BLB&B Advisors
Pennsylvania
$27.2M +$519K +1,069 +2%
PWAM
695
Private Wealth Asset Management
Iowa
$27.1M -$762K -1,569 -3%
UI
696
Unconventional Investor
New Hampshire
$27M -$218K -449 -0.8%
PAS
697
Professional Advisory Services
Florida
$27M +$649K +1,335 +2%
GIA
698
GHP Investment Advisors
Colorado
$26.5M +$678K +1,395 +3%
FG
699
Fiduciary Group
Georgia
$26.5M -$125K -258 -0.5%
GAM
700
Generali Asset Management
Italy
$26.5M +$526K +1,083 +2%