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Berkshire Hathaway Class B
BRK.B

3,026 hedge funds and large institutions have $233B invested in Berkshire Hathaway Class B in 2021 Q3 according to their latest regulatory filings, with 107 funds opening new positions, 1,188 increasing their positions, 1,170 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed

28% more call options, than puts

Call options by funds: $5.79B | Put options by funds: $4.52B

15% more first-time investments, than exits

New positions opened: 107 | Existing positions closed: 93

2% more repeat investments, than reductions

Existing positions increased: 1,188 | Existing positions reduced: 1,170

1% less funds holding in top 10

Funds holding in top 10: 463 → 460 (-3)

1% less funds holding

Funds holding: 3,054 → 3,026 (-28)

4% less capital invested

Capital invested by funds: $242B → $233B (-$9.49B)

1.4% less ownership

Funds ownership: 66.06% → 64.66% (-1.4%)

Holders
3,026
Holders Change
-28
Holders Change %
-0.92%
% of All Funds
52.98%
Holding in Top 10
460
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-0.65%
% of All Funds
8.05%
New
107
Increased
1,188
Reduced
1,170
Closed
93
Calls
$5.79B
Puts
$4.52B
Net Calls
+$1.27B
Net Calls Change
+$626M

Top Buyers

1
Barclays
Barclays
United Kingdom
+$300M
2
HCM
Himalaya Capital Management
Washington
+$252M
3
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$241M
4
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
+$223M
5
California Public Employees Retirement System
California Public Employees Retirement System
California
+$190M

Top Sellers

1
Gates Foundation Trust
Gates Foundation Trust
Washington
-$1.4B
2
BlackRock
BlackRock
New York
-$729M
3
Eagle Capital Management (New York)
Eagle Capital Management (New York)
New York
-$657M
4
State Street
State Street
Massachusetts
-$629M
5
VAM
Vontobel Asset Management
New York
-$432M
Name Holding Trade Value Shares
Change 		Change in
Stake
Teacher Retirement System of Texas
151
Teacher Retirement System of Texas
Texas
$157M +$17.4M +62,109 +12%
SCM
152
Shapiro Capital Management
Georgia
$156M +$1.81M +6,436 +1%
Bank of Nova Scotia
153
Bank of Nova Scotia
Ontario, Canada
$154M +$1.66M +5,919 +1%
BO
154
BRR OpCo
Ohio
$154M +$2.71M +9,663 +2%
GIA
155
Gateway Investment Advisers
Ohio
$153M -$1.06M -3,789 -0.7%
Mackenzie Financial
156
Mackenzie Financial
Ontario, Canada
$147M +$12.9M +45,842 +9%
SIM
157
Sprucegrove Investment Management
Ontario, Canada
$146M +$7.22M +25,700 +5%
AIG
158
American International Group
New York
$145M -$6.08M -21,631 -4%
OP
159
Oldfield Partners
United Kingdom
$142M -$2.3M -8,194 -2%
WIM
160
Weitz Investment Management
Nebraska
$138M – – –
AB
161
Amalgamated Bank
New York
$137M -$8.18M -29,142 -5%
SBCM
162
Schwerin Boyle Capital Management
Massachusetts
$137M +$70.2K +250 +0%
RG
163
Rathbones Group
United Kingdom
$135M +$6.61M +23,530 +5%
VRS
164
Virginia Retirement Systems
Virginia
$134M -$4.61M -16,400 -3%
CWM
165
CIBC World Markets
New York
$134M -$48.6M -173,100 -26%
SRIM
166
Saratoga Research & Investment Management
California
$133M -$1.4M -4,990 -1%
AA
167
ALPS Advisors
Colorado
$132M -$239K -852 -0.2%
DekaBank Deutsche Girozentrale
168
DekaBank Deutsche Girozentrale
Germany
$131M +$11.9M +42,233 +10%
MIS
169
Morningstar Investment Services
Illinois
$131M -$764K -2,719 -0.6%
SC
170
Scotia Capital
Ontario, Canada
$130M +$3.76M +13,404 +3%
KBC Group
171
KBC Group
Belgium
$130M -$133M -473,694 -50%
RCG
172
Ruane, Cunniff & Goldfarb
New York
$128M -$38.5M -136,921 -23%
FMI
173
Factory Mutual Insurance
Massachusetts
$124M -$3.54M -12,600 -3%
PCA
174
Personal Capital Advisors
California
$123M +$4.46M +15,863 +4%
ProShare Advisors
175
ProShare Advisors
Maryland
$123M +$4.54M +16,148 +4%
5 6
7
8 9

BRK.B Hedge Fund Activity: Q3 2021 in Review

3,026 of the 5,712 institutional investors tracked by Wall St. Rank reported a position in Berkshire Hathaway Class B (BRK.B) for Q3 2021, worth a combined $233B — down 3.9% from $242B a quarter earlier.

Buyers outnumbered sellers: 107 funds opened new BRK.B positions and 93 closed out — a net gain of 14 holders — while 1,188 added to existing stakes and 1,170 trimmed.

The largest buyer was Barclays, adding an estimated $300M. The largest seller was Gates Foundation Trust, cutting an estimated $1.4B.

  • 3,026 institutional investors held Berkshire Hathaway Class B (BRK.B) as of Q3 2021, down from 3,054 in Q2 2021.
  • Funds reported $233B of Berkshire Hathaway Class B stock for Q3 2021, down 3.9% quarter-over-quarter.
  • 107 funds opened new Berkshire Hathaway Class B positions in Q3 2021 and 93 closed out, a net change of +14 holders.
  • The largest Berkshire Hathaway Class B buyer in Q3 2021 was Barclays, an estimated $300M added.
  • The largest Berkshire Hathaway Class B seller in Q3 2021 was Gates Foundation Trust, an estimated $1.4B sold.

Based on aggregated 13F filings for Q3 2021.