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Berkshire Hathaway Class B

3,894 hedge funds and large institutions have $312B invested in Berkshire Hathaway Class B in 2023 Q4 according to their latest regulatory filings, with 411 funds opening new positions, 1,524 increasing their positions, 1,394 reducing their positions, and 84 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 capital invested

Capital invested by funds: $ → $

2.17% more ownership

Funds ownership: 64.76%66.93% (+2.2%)

9% more repeat investments, than reductions

Existing positions increased: 1,524 | Existing positions reduced: 1,394

6% less funds holding in top 10

Funds holding in top 10: 699654 (-45)

Holders
3,894
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
654
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.58B
Puts
$4.2B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$2.31M
2002
$2.31M
2003
$2.3M
2004
$2.3M
2005
$2.3M
2006
$2.29M
2007
$2.29M
2008
$2.29M
2009
$2.28M
2010
$2.28M
2011
$2.28M
2012
$2.28M
2013
$2.27M
2014
$2.27M
2015
$2.27M
2016
$2.26M
2017
$2.26M
2018
$2.26M
2019
$2.25M
2020
$2.25M
2021
$2.25M
2022
$2.24M
2023
$2.24M
2024
$2.23M
2025
$2.23M