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Berkshire Hathaway Class B
BRK.B

Overview Fund Activity

3,014 hedge funds and large institutions have $233B invested in Berkshire Hathaway Class B in 2021 Q3 according to their latest regulatory filings, with 106 funds opening new positions, 1,184 increasing their positions, 1,166 reducing their positions, and 93 closing their positions.

Holders
3,014
Holders Change
-29
Holders Change %
-0.95%
% of All Funds
52.94%
Holding in Top 10
459
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-0.65%
% of All Funds
8.06%
New
106
Increased
1,184
Reduced
1,166
Closed
93
Calls
$5.79B
Puts
$4.52B
Net Calls
+$1.27B
Net Calls Change
+$626M

Top Buyers

1
Barclays
1
Barclays
United Kingdom
$1.75B
2
HCM
2
Himalaya Capital Management
Washington
$245M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$370M
4
Assenagon Asset Management
4
Assenagon Asset Management
Luxembourg
$517M
5
PAMS
5
Pictet Asset Management (Switzerland)
Switzerland
$191M

Top Sellers

1
Gates Foundation Trust
1
Gates Foundation Trust
Washington
$10.6B
2
BlackRock
2
BlackRock
New York
$28.7B
3
Eagle Capital Management (New York)
3
Eagle Capital Management (New York)
New York
$188M
4
State Street
4
State Street
Massachusetts
$20.8B
5
VAM
5
Vontobel Asset Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SC
3001
Sawyer & Company
Massachusetts
$8K 30 -89 -75%
SC
3002
Solstein Capital
California
$8K 30 – –
NWM
3003
Navigation Wealth Management
Colorado
$8K 27 +27 New
EAM
3004
Eukles Asset Management
Ohio
$7K 25 – –
EW
3005
Emerson Wealth
Michigan
$7K 24 – –
MIFH
3006
Migdal Insurance & Financial Holdings
Israel
$7K 27 +27 New
TCM
3007
TD Capital Management
Tennessee
$5K 20 – –
IPW
3008
IronBridge Private Wealth
Texas
$5K 17 – –
CAM
3009
ClariVest Asset Management
California
$3K 12 – –
LFASL
3010
Lugano Financial Advisors SA (LFA)
Switzerland
$3K 10 – –
LIA
3011
LBMC Investment Advisors
Tennessee
$2.87K 10,510 – –
MGIM
3012
M&G Investment Management
United Kingdom
$1.62K 5,942 +4 +0.1%
LAS
3013
Lloyd Advisory Services
Georgia
$1K 5 – –
DI
3014
DRH Investments
California
$1K 3 – –
VR
3015
Viridian RIA
Washington
$546 6,458 +9 +0.1%
VCWA
3016
Vanguard Capital Wealth Advisors
Colorado
$543 1,991 – –
Walleye Capital
3017
Walleye Capital
New York
$464 1,700 +710 +72%
VAM
3018
Vontobel Asset Management
New York
– – -1,482,460 Closed
MNG
3019
Manning & Napier Group
New York
– – -263,239 Closed
GC
3020
Gobi Capital
California
– – -237,660 Closed
Hudson Bay Capital Management
3021
Hudson Bay Capital Management
Connecticut
– – -85,000 Closed
PP
3022
Paloma Partners
Connecticut
– – -68,534 Closed
TIM
3023
Tikehau Investment Management
France
– – -65,992 Closed
WBG
3024
Wharton Business Group
Pennsylvania
– – -59,272 Closed
ACM
3025
Atika Capital Management
New York
– – -50,000 Closed
119 120
121
122 123