13F institutional ownership facts
Institutions tracked
50
Reported value
$18,117,045,548.00
Reported shares
36,205,858
Latest filing period
Q2 2026
Top institutional holders
- Artisan Partners · $1,447,926,002 · 2.3%
- New York State Teachers Retirement System - New York State Teachers Retirement System · $702,248,000 · 1.3%
- Adage Capital Partners · $808,164,377 · 1.13%
- State Street Corp · $37,903,435,637 · 1.12%
- Geode Capital Management · $20,742,623,735 · 1.11%
- Canada Pension Plan Investment Board · $1,750,244,126 · 0.97%
Data source and limitations
This page uses public SEC Form 13F disclosures and related institutional filing data. 13F reports are periodic disclosures and may not represent current real-time holdings.
13F Hub provides research and education data only. It does not provide personalized investment advice.
$BRK.B
Institutional Holdings
50
Top Institutions
Top Institutions
Artisan Partners
2,893,595 shares
2.30%
% of Portfolio
New York State Teachers Retirement System - New York State Teachers Retirement System
1,403,401 shares
1.30%
% of Portfolio
Adage Capital Partners
1,615,069 shares
1.13%
% of Portfolio
State Street Corp
75,747,788 shares
1.12%
% of Portfolio
Geode Capital Management
41,525,290 shares
1.11%
% of Portfolio
Canada Pension Plan Investment Board
3,497,760 shares
0.97%
% of Portfolio
Larry Fink - BlackRock
121,183,112 shares
0.90%
% of Portfolio
Northern Trust Corp
15,437,812 shares
0.90%
% of Portfolio
Two Sigma Investments
2,274,395 shares
0.82%
% of Portfolio
Charles Schwab
11,570,593 shares
0.77%
% of Portfolio
PSP Investments
556,495 shares
0.72%
% of Portfolio
Morgan Stanley
26,667,029 shares
0.71%
% of Portfolio
Neuberger Berman
1,902,101 shares
0.63%
% of Portfolio
Mitsubishi Ufj Asset Management Co., Ltd.
3,946,324 shares
1.09%
% of Portfolio
PFA Pension
677,815 shares
0.86%
% of Portfolio
Mike Hankin - Brown Advisory INC
987,024 shares
0.76%
% of Portfolio
CalPERS
2,565,296 shares
0.72%
% of Portfolio
Ensign Peak Advisors
855,485 shares
0.70%
% of Portfolio
Nuveen
5,223,909 shares
0.62%
% of Portfolio
Legal & General
5,578,840 shares
0.58%
% of Portfolio
Amundi
4,709,785 shares
0.57%
% of Portfolio
David E. Shaw - D.E. Shaw & Co.
1,920,532 shares
0.46%
% of Portfolio
Voya Investment Mgmt
1,030,584 shares
0.45%
% of Portfolio
Cliff Asness - AQR Capital Management
2,379,700 shares
0.42%
% of Portfolio
Fidelity International (FIL)
1,060,115 shares
0.38%
% of Portfolio
Jamie Dimon - JPMorgan Chase
12,973,252 shares
0.36%
% of Portfolio
SG Americas Securities
1,240,026 shares
0.35%
% of Portfolio
Wellington Management
3,618,141 shares
0.31%
% of Portfolio
Dmitry Balyasny - Balyasny Asset Management
424,841 shares
0.27%
% of Portfolio
PNC Financial Services
1,072,535 shares
0.27%
% of Portfolio
UBS Group
4,139,212 shares
0.26%
% of Portfolio
Robeco Institutional Asset Management
365,996 shares
0.22%
% of Portfolio
Invesco
4,806,945 shares
0.19%
% of Portfolio
Capital World Investors
2,708,035 shares
0.16%
% of Portfolio
Joel Greenblatt - Gotham Asset Management
103,053 shares
0.12%
% of Portfolio
Franklin Resources
1,058,210 shares
0.11%
% of Portfolio
Israel Englander - Millennium Management
587,670 shares
0.11%
% of Portfolio
First Eagle Investment Management
67,626 shares
0.06%
% of Portfolio
Ken Griffin - Citadel Advisors
1,085,742 shares
0.06%
% of Portfolio
Lazard Asset Management
110,213 shares
0.08%
% of Portfolio
Capital International Investors
546,993 shares
0.06%
% of Portfolio
Jane Street Group
420,574 shares
0.02%
% of Portfolio
Bill Nygren - Oakmark Select Fund
25,253 shares
0.02%
% of Portfolio
Baillie Gifford
28,779 shares
0.01%
% of Portfolio
Josef Lakonishok - Lsv Asset Management
14,092 shares
0.01%
% of Portfolio
Ken Fisher - Fisher Asset Management
35,194 shares
0.01%
% of Portfolio
Dodge & Cox
11,440 shares
NaN%
% of Portfolio
Renaissance Technologies
1,791 shares
NaN%
% of Portfolio
Rajiv Jain - Gqg Partners
0 shares
0.00%
% of Portfolio
Duan Yongping - H&H International Investment
9,229,696 shares
24.18%
% of Portfolio
Institutional InsightPRO
Scale Distribution
MEGA
40%
LARGE
25%
MEDIUM
20%
SMALL
15%
Geographic Distribution
Institutional Activity
Buyers
45
Sellers
20
Holders
65
New
8
Exited
8
Insider TradingPRO
Trading Statistics
Insider Buyers
8
Insider Sellers
20
Purchase Value
$10.7M
Role Distribution
RatingPRO
75
B+
Overall Score
Moderate institutional interest with stable holdings
Rating Dimensions
Recent Actions
New
10
Increased
25
Decreased
8
Exited
2
Total
45