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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 121 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
4,500
Holders Change
+6
Holders Change %
+0.13%
% of All Funds
60.33%
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
121
Calls
$9.26B
Puts
$6.95B
Net Calls
+$2.31B
Net Calls Change
-$1.5B
Name Holding Trade Value Shares
Change
Shares
Change %
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
151
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$232M +$55.2M +113,729 +31%
Northwestern Mutual Wealth Management
152
Northwestern Mutual Wealth Management
Wisconsin
$231M +$2.02M +4,152 +0.9%
Nomura Asset Management
153
Nomura Asset Management
Japan
$230M +$14.9M +30,571 +7%
RAM
154
Resona Asset Management
Japan
$223M +$12.6M +25,969 +6%
Mercer Global Advisors
155
Mercer Global Advisors
Colorado
$221M +$20.4M +42,050 +10%
Bessemer Group
156
Bessemer Group
New Jersey
$220M -$225M -463,495 -51%
State of New Jersey Common Pension Fund D
157
State of New Jersey Common Pension Fund D
New Jersey
$219M +$17K +35 +0%
COPPSERS
158
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$218M +$14.8M +30,562 +7%
FMI
159
Fiduciary Management Inc
Wisconsin
$218M -$101M -206,980 -32%
CNB
160
Czech National Bank
Czech Republic
$218M +$13.2M +27,229 +6%
MMH
161
Menora Mivtachim Holdings
Israel
$218M +$323K +665 +0.1%
FDCDDQ
162
Federation des caisses Desjardins du Quebec
Quebec, Canada
$217M +$5.04M +10,377 +2%
PJWM
163
Philip James Wealth Mangement
Georgia
$217M -$14M -28,852 -6%
William Blair & Company
164
William Blair & Company
Illinois
$215M +$10.6M +21,843 +5%
FPP
165
Findlay Park Partners
United Kingdom
$213M +$56.3M +115,800 +36%
SI
166
Scharf Investments
California
$212M -$1.07M -2,194 -0.5%
KAS
167
Kestra Advisory Services
Texas
$212M +$18.9M +38,821 +10%
Public Sector Pension Investment Board (PSP Investments)
168
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$210M -$44.1M -90,681 -17%
American Century Companies
169
American Century Companies
Missouri
$210M -$5.23M -10,771 -2%
CLGM
170
Capitolis Liquid Global Markets
New York
$207M +$139M +286,000 +205%
TAF
171
Tredje AP-fonden
Sweden
$204M +$38.2M +78,704 +23%
Teacher Retirement System of Texas
172
Teacher Retirement System of Texas
Texas
$202M -$13.7M -28,253 -6%
ProShare Advisors
173
ProShare Advisors
Maryland
$202M -$11.8M -24,254 -6%
Victory Capital Management
174
Victory Capital Management
Texas
$201M -$9.52M -19,589 -5%
Pathstone Holdings
175
Pathstone Holdings
New Jersey
$199M +$30.2M +69,578 +18%