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Berkshire Hathaway Class B

2,928 hedge funds and large institutions have $209B invested in Berkshire Hathaway Class B in 2020 Q4 according to their latest regulatory filings, with 385 funds opening new positions, 974 increasing their positions, 1,196 reducing their positions, and 73 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: $ → $

0% less funds holding in top 10

Funds holding in top 10: 439438 (-1)

0.49% less ownership

Funds ownership: 66.16%65.67% (-0.49%)

19% less repeat investments, than reductions

Existing positions increased: 974 | Existing positions reduced: 1,196

Holders
2,928
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
438
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.45B
Puts
$4.01B
Net Calls
Net Calls Change

Top Buyers

1 +$373M
2 +$358M
3 +$299M
4
Wells Fargo
Wells Fargo
California
+$261M
5
Barclays
Barclays
United Kingdom
+$222M

Top Sellers

1 -$1.44B
2 -$1.24B
3 -$1.16B
4
BlackRock
BlackRock
New York
-$1.14B
5
Capital World Investors
Capital World Investors
California
-$1.11B
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$915K
2002
$914K
2003
$914K
2004
$909K
2005
$908K
2006
$906K
2007
$906K
2008
$905K
2009
$903K
2010
$899K
2011
$898K
2012
$897K
2013
$894K
2014
$893K
2015
$891K
2016
$890K
2017
$887K
2018
$885K
2019
$885K
2020
$885K
2021
$885K
2022
$884K
2023
$882K
2024
$880K
2025
$880K