BRK.B icon

Berkshire Hathaway Class B
BRK.B

Overview Fund Activity

2,927 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, 1,195 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,927
Holders Change
+272
Holders Change %
+10.24%
% of All Funds
51.93%
Holding in Top 10
438
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-0.23%
% of All Funds
7.77%
New
385
Increased
974
Reduced
1,195
Closed
73
Calls
$5.45B
Puts
$4.01B
Net Calls
+$1.44B
Net Calls Change
-$158M

Top Buyers

1
D.E. Shaw & Co
D.E. Shaw & Co
New York
$897M
2
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
$810M
3
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
$1.8B
4
Wells Fargo
Wells Fargo
California
$1.58B
5
Barclays
Barclays
United Kingdom
$980M

Top Sellers

1
Vanguard Group
Vanguard Group
Pennsylvania
$31.3B
2
WCA
Windsor Creek Advisors
Vermont
$6.26M
3
Gates Foundation Trust
Gates Foundation Trust
Washington
$9.76B
4
BlackRock
BlackRock
New York
$25.1B
5
Capital World Investors
Capital World Investors
California
$838M
Name Holding Trade Value Shares
Change 		Shares
Change %
MWNA
151
Marshall Wace North America
New York
$144M +$144M +620,312 +41,716%
AACR
152
ACR Alpine Capital Research
Missouri
$140M -$2.43M -10,499 -2%
Renaissance Technologies
153
Renaissance Technologies
New York
$140M +$140M +603,361 New
JFL
154
Jarislowsky, Fraser Ltd
Quebec, Canada
$135M +$2M +8,612 +2%
RE
155
RBC Europe
United Kingdom
$134M +$7.81M +33,691 +6%
BO
156
BRR OpCo
Ohio
$131M -$1.11M -4,774 -0.8%
Kovitz Investment Group Partners
157
Kovitz Investment Group Partners
Illinois
$129M -$42K -181 -0%
SIM
158
Sprucegrove Investment Management
Ontario, Canada
$129M +$69.4M +299,100 +117%
SRIM
159
Saratoga Research & Investment Management
California
$128M +$4.11M +17,734 +3%
MNG
160
Manning & Napier Group
New York
$127M -$5.07M -21,887 -4%
PP
161
Prudential plc
United Kingdom
$126M -$34.8M -150,240 -22%
RL
162
Ruffer LLP
United Kingdom
$122M +$32M +138,107 +35%
Axa
163
Axa
France
$120M -$7.83M -33,785 -6%
SBCM
164
Schwerin Boyle Capital Management
Massachusetts
$119M -$394K -1,700 -0.3%
FMI
165
Factory Mutual Insurance
Massachusetts
$118M -$8.21M -35,400 -6%
Millennium Management
166
Millennium Management
New York
$118M +$91.6M +394,978 +346%
MIS
167
Morningstar Investment Services
Illinois
$116M -$5.2M -22,407 -4%
AA
168
ALPS Advisors
Colorado
$114M -$1.76M -7,610 -2%
BCM
169
Bronte Capital Management
Australia
$114M -$867K -3,739 -0.8%
VanEck Associates
170
VanEck Associates
New York
$111M +$3.15M +13,606 +3%
ACI
171
AMP Capital Investors
Australia
$110M -$6.08M -26,471 -5%
Mackenzie Financial
172
Mackenzie Financial
Ontario, Canada
$109M -$36.7M -158,422 -25%
MIM
173
MetLife Investment Management
New Jersey
$108M -$6.9M -29,738 -6%
UCFA
174
United Capital Financial Advisors
Texas
$108M -$1.61M -6,960 -1%
CIBC Private Wealth Group
175
CIBC Private Wealth Group
Georgia
$107M +$5.91M +25,506 +6%
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