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Berkshire Hathaway Class B
BRK.B

Overview Fund Activity

1,946 hedge funds and large institutions have $166B invested in Berkshire Hathaway Class B in 2017 Q3 according to their latest regulatory filings, with 92 funds opening new positions, 736 increasing their positions, 773 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,946
Holders Change
+13
Holders Change %
+0.67%
% of All Funds
48.59%
Holding in Top 10
391
Holding in Top 10 Change
+15
Holding in Top 10 Change %
+3.99%
% of All Funds
9.76%
New
92
Increased
736
Reduced
773
Closed
64
Calls
$1.52B
Puts
$1.41B
Net Calls
+$107M
Net Calls Change
-$53.4M

Top Buyers

1
Gates Foundation Trust
Gates Foundation Trust
Washington
+$1.69B
2
Vanguard Group
Vanguard Group
Pennsylvania
+$561M
3
BlackRock
BlackRock
New York
+$434M
4
Morgan Stanley
Morgan Stanley
New York
+$424M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$296M

Top Sellers

1
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$205M
2
Brown Advisory
Brown Advisory
Maryland
-$107M
3
PI
Putnam Investments
Massachusetts
-$83.1M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$78M
5
TCIM
TIAA CREF Investment Management
New York
-$71.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
LCM
1951
Laurion Capital Management
New York
– -$9.81M -57,915 Closed
AF
1952
Ally Financial
Michigan
– -$7.62M -45,000 Closed
SI
1953
Stephens Inc
Arkansas
– -$7.21M -42,581 Closed
TSS
1954
Two Sigma Securities
New York
– -$6.64M -39,174 Closed
PP
1955
Paloma Partners
Connecticut
– -$5.39M -31,795 Closed
FP
1956
FDO Partners
Massachusetts
– -$4.72M -27,887 Closed
PWPCM
1957
Perella Weinberg Partners Capital Management
New York
– -$4.18M -24,686 Closed
QT
1958
Quantbot Technologies
New York
– -$3.96M -23,399 Closed
Jennison Associates
1959
Jennison Associates
New York
– -$3.45M -20,385 Closed
JAM
1960
Jupiter Asset Management
United Kingdom
– -$3.39M -20,000 Closed
DCM
1961
Dynamic Capital Management
Jersey
– -$3.33M -19,685 Closed
Squarepoint
1962
Squarepoint
New York
– -$1.69M -9,967 Closed
BWFM
1963
Bridgewater Wealth & Financial Management
Maryland
– -$1.53M -9,050 Closed
CIM
1964
CIM Investment Management
Pennsylvania
– -$1.36M -8,054 Closed
SIM
1965
Sonora Investment Management
Arizona
– -$1.14M -6,710 Closed
SCA
1966
Salient Capital Advisors
Texas
– -$920K -5,432 Closed
CIA
1967
Capital Impact Advisors
Massachusetts
– -$861K -5,086 Closed
HI
1968
Horizon Investments
North Carolina
– -$837K -4,941 Closed
TRCT
1969
Tower Research Capital (TRC)
New York
– -$834K -4,921 Closed
B
1970
Bridgeworth
Alabama
– -$731K -4,282 Closed
Hudson Bay Capital Management
1971
Hudson Bay Capital Management
Connecticut
– -$677K -4,000 Closed
CANY
1972
Caxton Associates (New York)
New York
– -$677K -4,000 Closed
TCM
1973
Tuttle Capital Management
Connecticut
– -$650K -3,835 Closed
OWIM
1974
Old West Investment Management
California
– -$628K -3,713 Closed
CGL
1975
Clarius Group LLC
Washington
– -$564K -3,328 Closed
77 78
79
80 81