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Berkshire Hathaway Class B

4,811 hedge funds and large institutions have $457B invested in Berkshire Hathaway Class B in 2025 Q4 according to their latest regulatory filings, with 486 funds opening new positions, 1,796 increasing their positions, 1,929 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

more ownership

Funds ownership:

4% more capital invested

Capital invested by funds: $439B → $457B (+$18B)

7% less repeat investments, than reductions

Existing positions increased: 1,796 | Existing positions reduced: 1,929

3% less funds holding in top 10

Funds holding in top 10: 654637 (-17)

Holders
4,811
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
637
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$12.3B
Puts
$8.27B
Net Calls
Net Calls Change

Top Buyers

1 +$3.27B
2 +$2.78B
3 +$2.43B
4
Vanguard Group
Vanguard Group
Pennsylvania
+$1.38B
5
GQG Partners
GQG Partners
Florida
+$994M

Top Sellers

1 -$1.17B
2 -$470M
3 -$461M
4
Bessemer Group
Bessemer Group
New Jersey
-$421M
5
Jane Street
Jane Street
New York
-$299M
Name Holding Trade Value Shares
Change
Change in
Stake
II
4801
Inspire Investing
Idaho
$12.6K
PRAG
4802
Portfolio Resources Advisor Group
Florida
$12.6K
IW
4803
Imprint Wealth
South Carolina
$7.54K
CF
4804
Conquis Financial
California
$4.52K
P
4805
Palladiem
Pennsylvania
$4.52K
NA
4806
Networth Advisors
Pennsylvania
$3.02K
PWM
4807
Proathlete Wealth Management
Florida
$2.51K
MI
4808
Motiv8 Investments
Florida
$2.26K
RJA
4809
Ross\Johnson & Associates
Minnesota
$2.01K
NL
4810
NorthAvenue LLC
Ohio
$1.51K
DI
4811
DRH Investments
California
$1K
HIW
4812
Holos Integrated Wealth
Pennsylvania
$497
BCMIO
4813
Beacon Capital Management Inc (Ohio)
Ohio
$47
MMH
4814
Menora Mivtachim Holdings
Israel
OC
4815
Oppenheimer & Co
New York
OAM
4816
Oppenheimer Asset Management
New York
EF
4817
Empowered Funds
Pennsylvania
WAM
4818
Weiss Asset Management
Massachusetts
PCM
4819
Prana Capital Management
Connecticut
SCM
4820
Steadfast Capital Management
New York
WIM
4821
Waverton Investment Management
United Kingdom
SN
4822
Sittner & Nelson
Oregon
Capstone Investment Advisors
4823
Capstone Investment Advisors
New York
ALMGDA
4824
AG2R La Mondiale Gestion d'Actifs
France
BJL
4825
Brighton Jones LLC
Washington