Major holders
Currency in USDBreakdown
| 0.19% | % of shares held by all insiders |
| 81.43% | % of shares held by institutions |
| 81.59% | % of float held by institutions |
| 1,411 | Number of institutions holding shares |
Top institutional holders
| Holder | Shares | Date reported | % out | Value |
|---|
| Berkshire Hathaway, Inc | 120,952,818 | 30 Mar 2023 | 12.28% | 3,785,823,111 |
| Blackrock Inc. | 92,440,460 | 30 Mar 2023 | 9.38% | 2,893,386,327 |
| Vanguard Group, Inc. (The) | 91,520,306 | 30 Mar 2023 | 9.29% | 2,864,585,507 |
| Dodge & Cox Inc | 51,619,005 | 30 Mar 2023 | 5.24% | 1,615,674,817 |
| State Street Corporation | 45,910,357 | 30 Mar 2023 | 4.66% | 1,436,994,139 |
| Primecap Management Company | 21,539,285 | 30 Mar 2023 | 2.19% | 674,179,604 |
| Geode Capital Management, LLC | 19,387,223 | 30 Mar 2023 | 1.97% | 606,820,065 |
| Lsv Asset Management | 13,203,670 | 30 Mar 2023 | 1.34% | 413,274,860 |
| Dimensional Fund Advisors LP | 13,172,980 | 30 Mar 2023 | 1.34% | 412,314,263 |
| Northern Trust Corporation | 11,014,541 | 30 Mar 2023 | 1.12% | 344,755,124 |
Top mutual fund holders
| Holder | Shares | Date reported | % out | Value |
|---|
| Dodge & Cox Stock Fund | 37,417,656 | 30 Dec 2022 | 3.80% | 1,171,172,604 |
| Vanguard Total Stock Market Index Fund | 27,540,544 | 30 Dec 2022 | 2.80% | 862,019,006 |
| Vanguard 500 Index Fund | 20,456,868 | 30 Dec 2022 | 2.08% | 640,299,952 |
| Vanguard/Primecap Fund | 13,651,726 | 30 Dec 2022 | 1.39% | 427,299,013 |
| Fidelity 500 Index Fund | 9,704,344 | 27 Feb 2023 | 0.98% | 303,745,959 |
| DFA U.S. Large Cap Value Series | 9,328,511 | 30 Jan 2023 | 0.95% | 291,982,387 |
| SPDR S&P 500 ETF Trust | 9,357,325 | 30 Mar 2023 | 0.95% | 292,884,265 |
| Pacer U.S. Cash Cows 100 ETF | 8,105,117 | 30 Jan 2023 | 0.82% | 253,690,155 |
| iShares Core S&P 500 ETF | 7,900,804 | 27 Feb 2023 | 0.80% | 247,295,159 |
| Vanguard Index-Value Index Fund | 7,816,651 | 30 Dec 2022 | 0.79% | 244,661,170 |
