| Fund | Value | Shares |
|---|---|---|
| Berkshire Hathaway | $581.8M | 5,507,583 |
| Berkshire Hathaway | $367.6M | 3,479,651 |
| Vanguard Group | $360.7M | 4,337,316 |
| Berkshire Hathaway | $332.6M | 3,284,775 |
| ValueAct Holdings | $229.5M | 2,172,388 |
| Morgan Stanley | $201.7M | 1,909,729 |
| Berkshire Hathaway | $151.8M | 1,437,289 |
| Vanguard Group | $151.5M | 1,859,123 |
| BlackRock | $132.5M | 1,254,131 |
| Morgan Stanley | $120.7M | 1,192,238 |
| Bank of America | $116.2M | 1,147,321 |
| Berkshire Hathaway | $102.4M | 1,011,698 |
| State Street | $91M | 861,413 |
| Geode Capital Management | $85.7M | 811,355 |
| ValueAct Holdings | $79.5M | 785,119 |
| BlackRock | $64.4M | 609,527 |
| BlackRock | $57.2M | 564,778 |
| Berkshire Hathaway | $46.3M | 456,768 |
| State Street | $36.4M | 359,056 |
| BlackRock | $28.6M | 282,296 |
| Geode Capital Management | $27.1M | 267,665 |
| Vanguard Group | $25.2M | 302,704 |
| Berkshire Hathaway | $23.6M | 233,347 |
| Berkshire Hathaway | $17.2M | 162,620 |
| Geode Capital Management | $14.6M | 138,329 |
| Bank of America | $11.6M | 110,158 |
| Vanguard Group | $10.3M | 126,271 |
| Morgan Stanley | $9M | 85,601 |
| Bank of America | $8.6M | 81,327 |
| BlackRock | $7.2M | 67,859 |
| Citadel Advisors | $6.1M | 60,175 |
| Citadel Advisors | $5.9M | 55,500 |
| BlackRock | $5.7M | 56,477 |
| Geode Capital Management | $5.4M | 52,838 |
| Morgan Stanley | $4.7M | 46,536 |
| Fidelity | $4.5M | 44,476 |
| BlackRock | $4.4M | 41,253 |
| Vanguard Group | $3.8M | 45,271 |
| Millennium Management | $3.7M | 36,926 |
| Fidelity | $3.7M | 35,362 |
| Member | Type | Date |
|---|---|---|
| Thomas Kean | exchange | 08/04/2023 |