Major holders
Currency in USDBreakdown
13.76% | % of shares held by all insiders |
79.47% | % of shares held by institutions |
92.15% | % of float held by institutions |
1,590 | Number of institutions holding shares |
Top institutional holders
Holder | Shares | Date reported | % out | Value |
---|
Berkshire Hathaway, Inc | 24,669,778 | 30 Dec 2023 | 13.52% | 9,388,330,655 |
Vanguard Group Inc | 14,164,108 | 30 Dec 2023 | 7.76% | 5,390,292,905 |
Blackrock Inc. | 12,930,275 | 30 Dec 2023 | 7.09% | 4,920,745,422 |
TCI Fund Management Ltd | 12,049,611 | 30 Dec 2023 | 6.60% | 4,585,599,932 |
State Street Corporation | 6,861,429 | 30 Dec 2023 | 3.76% | 2,611,185,403 |
FMR, LLC | 5,419,700 | 30 Dec 2023 | 2.97% | 2,062,521,018 |
Akre Capital Management, LLC | 4,776,940 | 30 Dec 2023 | 2.62% | 1,817,912,274 |
Morgan Stanley | 3,897,250 | 30 Dec 2023 | 2.14% | 1,483,137,450 |
Fiera Capital Corporation | 3,782,289 | 30 Mar 2024 | 2.07% | 1,439,387,892 |
Baillie Gifford and Company | 3,215,872 | 30 Mar 2024 | 1.76% | 1,223,832,240 |
Top mutual fund holders
Holder | Shares | Date reported | % out | Value |
---|
Vanguard Total Stock Market Index Fund | 4,878,043 | 30 Dec 2023 | 2.67% | 1,856,388,032 |
Professionally Managed Portf-Akre Focus Fund | 4,244,000 | 30 Jan 2024 | 2.33% | 1,615,096,629 |
Vanguard 500 Index Fund | 3,845,290 | 30 Dec 2023 | 2.11% | 1,463,363,553 |
SPDR S&P 500 ETF Trust | 1,897,666 | 30 Mar 2024 | 1.04% | 722,175,768 |
Fidelity 500 Index Fund | 1,902,044 | 30 Mar 2024 | 1.04% | 723,841,859 |
iShares Core S&P 500 ETF | 1,631,643 | 30 Mar 2024 | 0.89% | 620,938,056 |
Vanguard Growth Index Fund | 1,425,609 | 30 Dec 2023 | 0.78% | 542,529,757 |
Fidelity Magellan Fund Inc | 1,092,958 | 30 Mar 2024 | 0.60% | 415,936,093 |
Vanguard Institutional Index Fund-Institutional Index Fund | 1,042,005 | 30 Dec 2023 | 0.57% | 396,545,420 |
Select Sector SPDR Fund-Financial | 1,039,668 | 30 Mar 2024 | 0.57% | 395,656,051 |