$BRK.A

Top Institutions

1

Neuberger Berman

183 shares

0.10%

% of Portfolio

2

Legal & General

332 shares

0.06%

% of Portfolio

3

Morgan Stanley

755 shares

0.03%

% of Portfolio

4

Northern Trust Corp

295 shares

0.03%

% of Portfolio

5

Larry Fink - BlackRock

467 shares

0.01%

% of Portfolio

6

State Street Corp

284 shares

0.01%

% of Portfolio

7

Charles Schwab

66 shares

0.01%

% of Portfolio

8

AllianceBernstein (AB)

23 shares

0.01%

% of Portfolio

9

PNC Financial Services

984 shares

0.41%

% of Portfolio

10

Mike Hankin - Brown Advisory INC

197 shares

0.23%

% of Portfolio

11

SG Americas Securities

119 shares

0.09%

% of Portfolio

12

UBS Group

335 shares

0.04%

% of Portfolio

13

Invesco

45 shares

NaN%

% of Portfolio

14

Cliff Asness - AQR Capital Management

15 shares

NaN%

% of Portfolio

15

Fidelity International (FIL)

0 shares

0.00%

% of Portfolio

16

Dmitry Balyasny - Balyasny Asset Management

0 shares

0.00%

% of Portfolio

17

First Eagle Investment Management

565 shares

0.54%

% of Portfolio

18

CalPERS

627 shares

0.28%

% of Portfolio

19

Robeco Institutional Asset Management

47 shares

0.05%

% of Portfolio

20

Franklin Resources

44 shares

0.01%

% of Portfolio

21

Israel Englander - Millennium Management

33 shares

0.01%

% of Portfolio

22

Ken Griffin - Citadel Advisors

0 shares

0.00%

% of Portfolio

23

David Solomon - Goldman Sachs

222 shares

0.02%

% of Portfolio

24

Jane Street Group

20 shares

0.00%

% of Portfolio

25

BNP Paribas

30 shares

0.01%

% of Portfolio

26

Janus Henderson Group

4 shares

NaN%

% of Portfolio

27

Lazard Asset Management

1 shares

NaN%

% of Portfolio

28

Dodge & Cox

4 shares

NaN%

% of Portfolio

29

T. Rowe Price

18 shares

NaN%

% of Portfolio

30

Ken Fisher - Fisher Asset Management

3 shares

NaN%

% of Portfolio

31

Steve Cohen - Point72 Asset Management

0 shares

0.00%

% of Portfolio

32

Tom Russo - Gardner Russo & Quinn

1,460 shares

12.34%

% of Portfolio

33

Tom Gayner - Markel Group

1,114 shares

6.70%

% of Portfolio

34

Chris Davis - Davis Selected Advisers

923 shares

3.04%

% of Portfolio

35

Segall Bryant & Hamill, LLC

6 shares

0.07%

% of Portfolio

36

Mario Gabelli - GAMCO Investors

41 shares

0.29%

% of Portfolio

37

John P. Calamos, Sr. - Calamos Advisors LLC

4 shares

0.01%

% of Portfolio

38

Joel Greenblatt - Gotham Asset Management

9 shares

0.02%

% of Portfolio

39

Murray Stahl - Horizon Kinetics

1 shares

0.01%

% of Portfolio

40

Mairs & Power

5 shares

0.04%

% of Portfolio

41

Ron Baron - Baron Capital

1 shares

NaN%

% of Portfolio

42

Tweedy, Browne Co

144 shares

8.22%

% of Portfolio

43

Francois Rochon - Giverny Capital

11 shares

0.29%

% of Portfolio

44

Ruane, Cunniff & Goldfarb

110 shares

1.31%

% of Portfolio

45

Bruce Berkowitz - Fairholme Capital

2 shares

0.09%

% of Portfolio

46

Prem Watsa - Fairfax Financial Holdings

1 shares

0.04%

% of Portfolio

47

Jamie Dimon - JPMorgan Chase

0 shares

0.00%

% of Portfolio

48

Norbert Lou - Punch Card Management