$BRK.B

Artisan Partners

2,893,595 股

New York State Teachers Retirement System - New York State Teachers Retirement System

1,403,401 股

Adage Capital Partners

1,615,069 股

State Street Corp

75,747,788 股

Geode Capital Management

41,525,290 股

Canada Pension Plan Investment Board

3,497,760 股

Larry Fink - BlackRock

121,183,112 股

Northern Trust Corp

15,437,812 股

Two Sigma Investments

2,274,395 股

Charles Schwab

11,570,593 股

PSP Investments

556,495 股

Morgan Stanley

26,667,029 股

Neuberger Berman

1,902,101 股

Mitsubishi Ufj Asset Management Co., Ltd.

3,946,324 股

PFA Pension

677,815 股

Mike Hankin - Brown Advisory INC

987,024 股

CalPERS

2,565,296 股

Ensign Peak Advisors

855,485 股

Nuveen

5,223,909 股

Legal & General

5,578,840 股

Amundi

4,709,785 股

David E. Shaw - D.E. Shaw & Co.

1,920,532 股

Voya Investment Mgmt

1,030,584 股

Cliff Asness - AQR Capital Management

2,379,700 股

Fidelity International (FIL)

1,060,115 股

Jamie Dimon - JPMorgan Chase

12,973,252 股

SG Americas Securities

1,240,026 股

Wellington Management

3,618,141 股

Dmitry Balyasny - Balyasny Asset Management

424,841 股

PNC Financial Services

1,072,535 股

UBS Group

4,139,212 股

Robeco Institutional Asset Management

365,996 股

Invesco

4,806,945 股

Capital World Investors

2,708,035 股

Joel Greenblatt - Gotham Asset Management

103,053 股

Franklin Resources

1,058,210 股

Israel Englander - Millennium Management

587,670 股

First Eagle Investment Management

67,626 股

Ken Griffin - Citadel Advisors

1,085,742 股

Lazard Asset Management

110,213 股

Capital International Investors

546,993 股

Jane Street Group

420,574 股

Bill Nygren - Oakmark Select Fund

25,253 股

Baillie Gifford

28,779 股

Josef Lakonishok - Lsv Asset Management

14,092 股

Ken Fisher - Fisher Asset Management

35,194 股

Dodge & Cox

11,440 股

Renaissance Technologies

1,791 股

Rajiv Jain - Gqg Partners

0 股

Duan Yongping - H&H International Investment

9,229,696 股