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Berkshire Hathaway Class B

2,157 hedge funds and large institutions have $180B invested in Berkshire Hathaway Class B in 2017 Q4 according to their latest regulatory filings, with 282 funds opening new positions, 757 increasing their positions, 812 reducing their positions, and 52 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 in top 10

Funds holding in top 10:

more funds holding

Funds holding:

9% more capital invested

Capital invested by funds: $166B → $180B (+$14.4B)

7% less repeat investments, than reductions

Existing positions increased: 757 | Existing positions reduced: 812

2.89% less ownership

Funds ownership: 71.32%68.43% (-2.9%)

Holders
2,157
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
440
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.2B
Puts
$1.86B
Net Calls
Net Calls Change

Top Buyers

1 +$539M
2 +$413M
3 +$372M
4
JP Morgan Chase
JP Morgan Chase
New York
+$331M
5
UBS Group
UBS Group
Switzerland
+$267M
Name Holding Trade Value Shares
Change
Change in
Stake
2001
$252K
2002
$251K
2003
$251K
2004
$250K
2005
$250K
2006
$250K
2007
$250K
2008
$249K
2009
$248K
2010
$248K
2011
$248K
2012
$248K
2013
$246K
2014
$245K
2015
$236K
2016
$232K
2017
$231K
2018
$229K
2019
$229K
2020
$228K
2021
$227K
2022
$224K
2023
$224K
2024
$223K
2025
$222K