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Berkshire Hathaway Class B

2,162 hedge funds and large institutions have $181B invested in Berkshire Hathaway Class B in 2018 Q1 according to their latest regulatory filings, with 106 funds opening new positions, 891 increasing their positions, 849 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,162
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
449
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.2B
Puts
$1.69B
Net Calls
Net Calls Change

Top Buyers

1 +$701M
2 +$491M
3 +$425M
4
BlackRock
BlackRock
New York
+$372M
5
Goldman Sachs
Goldman Sachs
New York
+$302M
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$254K
2002
$253K
2003
$252K
2004
$252K
2005
$252K
2006
$251K
2007
$251K
2008
$251K
2009
$250K
2010
$249K
2011
$249K
2012
$248K
2013
$247K
2014
$246K
2015
$246K
2016
$245K
2017
$244K
2018
$241K
2019
$240K
2020
$235K
2021
$235K
2022
$232K
2023
$231K
2024
$230K
2025
$229K