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Berkshire Hathaway Class B

3,553 hedge funds and large institutions have $275B invested in Berkshire Hathaway Class B in 2022 Q4 according to their latest regulatory filings, with 383 funds opening new positions, 1,335 increasing their positions, 1,308 reducing their positions, and 89 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 capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

7% more funds holding

Funds holding: 3,3263,553 (+227)

2% more repeat investments, than reductions

Existing positions increased: 1,335 | Existing positions reduced: 1,308

0.41% more ownership

Funds ownership: 64.24%64.66% (+0.41%)

Holders
3,553
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
693
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.9B
Puts
$4.16B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$1.64M
2002
$1.64M
2003
$1.64M
2004
$1.64M
2005
$1.63M
2006
$1.63M
2007
$1.63M
2008
$1.63M
2009
$1.62M
2010
$1.62M
2011
$1.62M
2012
$1.62M
2013
$1.62M
2014
$1.61M
2015
$1.61M
2016
$1.6M
2017
$1.6M
2018
$1.59M
2019
$1.59M
2020
$1.59M
2021
$1.59M
2022
$1.58M
2023
$1.58M
2024
$1.58M
2025
$1.58M