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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 %
YAM
201
Yacktman Asset Management
Texas
$159M -$24.3M -49,924 -13%
RCG
202
Ruane, Cunniff & Goldfarb
New York
$159M -$4.93M -10,141 -3%
MCI
203
McDonald Capital Investors
California
$159M -$3.59M -7,383 -2%
TAM
204
Timucuan Asset Management
Florida
$156M -$6.98M -14,368 -4%
Carson Wealth (CWM LLC)
205
Carson Wealth (CWM LLC)
Nebraska
$155M +$5.12M +10,544 +3%
UAM
206
UAS Asset Management
New York
$155M +$2.16M +4,455 +1%
Robeco Institutional Asset Management
207
Robeco Institutional Asset Management
Netherlands
$155M -$24M -49,440 -13%
Calamos Advisors
208
Calamos Advisors
Illinois
$153M +$12.4M +25,608 +9%
First Trust Advisors
209
First Trust Advisors
Illinois
$153M -$201M -414,581 -57%
CWM
210
CIBC World Markets
New York
$152M +$5.8M +11,944 +4%
N
211
Natixis
France
$152M +$129M +265,774 +563%
Zurich Cantonal Bank
212
Zurich Cantonal Bank
Switzerland
$152M +$11.9M +24,468 +8%
NA
213
NewEdge Advisors
Louisiana
$151M -$4.84M -10,509 -3%
BPA
214
Beacon Pointe Advisors
California
$151M -$4.35M -8,946 -3%
MML Investors Services
215
MML Investors Services
Massachusetts
$149M +$6.65M +13,681 +5%
TWC
216
TD Waterhouse Canada
Ontario, Canada
$145M +$1.26M +2,567 +0.9%
HNB
217
Huntington National Bank
Ohio
$145M +$4.04M +8,319 +3%
SIG
218
Stonegate Investment Group
Alabama
$144M +$180K +371 +0.1%
Balyasny Asset Management
219
Balyasny Asset Management
Illinois
$142M +$142M +292,948 New
M&T Bank
220
M&T Bank
New York
$142M -$2.33M -4,798 -2%
SAA
221
Southeast Asset Advisors
Georgia
$142M -$917K -1,887 -0.6%
DADC
222
D.A. Davidson & Co
Montana
$140M +$2.81M +5,783 +2%
WIM
223
Weitz Investment Management
Nebraska
$139M
LDB
224
Lee, Danner & Bass
Tennessee
$139M -$1.17M -2,416 -0.8%
BFS
225
Bradley Foster & Sargent
Connecticut
$138M +$3.42M +7,039 +3%