Major holders
Currency in USDBreakdown
13.76% | % of shares held by all insiders |
79.40% | % of shares held by institutions |
92.07% | % of float held by institutions |
1,587 | Number of institutions holding shares |
Top institutional holders
Holder | Shares | Date reported | % out | Value |
---|
Berkshire Hathaway, Inc | 24,669,778 | 30 Dec 2023 | 13.51% | 9,656,367,552 |
Vanguard Group Inc | 14,164,108 | 30 Dec 2023 | 7.76% | 5,544,185,800 |
Blackrock Inc. | 12,930,275 | 30 Dec 2023 | 7.08% | 5,061,232,734 |
TCI Fund Management Ltd | 12,049,611 | 30 Dec 2023 | 6.60% | 4,716,518,838 |
State Street Corporation | 6,861,429 | 30 Dec 2023 | 3.76% | 2,685,734,762 |
FMR, LLC | 5,419,700 | 30 Dec 2023 | 2.97% | 2,121,406,006 |
Akre Capital Management, LLC | 4,776,940 | 30 Dec 2023 | 2.62% | 1,869,813,681 |
Morgan Stanley | 3,897,250 | 30 Dec 2023 | 2.13% | 1,525,481,033 |
Fiera Capital Corporation | 3,782,289 | 30 Mar 2024 | 2.07% | 1,480,482,425 |
Baillie Gifford and Company | 3,215,872 | 30 Mar 2024 | 1.76% | 1,258,772,658 |
Top mutual fund holders
Holder | Shares | Date reported | % out | Value |
---|
Vanguard Total Stock Market Index Fund | 4,878,043 | 30 Dec 2023 | 2.67% | 1,909,387,921 |
Professionally Managed Portf-Akre Focus Fund | 4,244,000 | 30 Jan 2024 | 2.32% | 1,661,207,648 |
Vanguard 500 Index Fund | 3,845,290 | 30 Dec 2023 | 2.11% | 1,505,142,591 |
SPDR S&P 500 ETF Trust | 1,897,666 | 30 Mar 2024 | 1.04% | 742,793,890 |
Fidelity 500 Index Fund | 1,902,044 | 30 Mar 2024 | 1.04% | 744,507,549 |
iShares Core S&P 500 ETF | 1,631,643 | 30 Mar 2024 | 0.89% | 638,665,841 |
Vanguard Growth Index Fund | 1,425,609 | 30 Dec 2023 | 0.78% | 558,018,985 |
Fidelity Magellan Fund Inc | 1,092,958 | 30 Mar 2024 | 0.60% | 427,811,071 |
Vanguard Institutional Index Fund-Institutional Index Fund | 1,042,005 | 30 Dec 2023 | 0.57% | 407,866,794 |
Select Sector SPDR Fund-Financial | 1,039,668 | 30 Mar 2024 | 0.57% | 406,952,034 |