| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Berkshire Hathaway Warren Buffett | 24,669,778 | $12,602,556,092 | 4.6% | |
| 2. | TCI Fund Management Chris Hohn | 13,308,479 | $6,798,636,497 | 12.67% | |
| 3. | Akre Capital Management Charles Akre | 1,735,231 | $886,442,756 | -19% | 9.72% |
| 4. | Valley Forge Capital Dev Kantesaria | 1,317,292 | $672,938,618 | +1% | 15.25% |
| 5. | Windacre Partnership Snehal Amin | 1,118,900 | $571,590,065 | -4% | 6.13% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $172.31 | 915 | $157,667.31 | 68,484 | 2018-08-06 | Filing | |
| $46.75 | 3,000 | $140,250.00 | 41,587 | 2013-02-15 | Filing | |
| $49.31 | 233 | $11,489.00 | 107,729 | 2012-12-10 | Filing | |
| $41.77 | 274 | $11,445.25 | 107,496 | 2012-09-10 | Filing | |
| $36.69 | 310 | $11,373.90 | 107,222 | 2012-06-11 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $498.90 | 575 | $286,867.50 | 61,082 | 2026-02-03 | Filing | |
| $516.15 | 592 | $305,560.80 | 61,082 | 2026-02-02 | Filing | |
| $502.52 | 575 | $288,949.00 | 61,082 | 2026-01-05 | Filing | |
| $508.94 | 592 | $301,292.48 | 61,082 | 2026-01-02 | Filing | |
| $487.87 | 575 | $280,525.25 | 61,082 | 2025-12-03 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 15,272,967 | $7,802,195,193 | 0.11% | |
| 2. | 14,029,797 | $7,167,121,683 | 0.12% | |
| 3. | 7,134,082 | $3,644,445,790 | 0.12% | |
| 4. | 5,476,294 | $2,797,564,504 | 0.14% | |
| 5. | 3,965,480 | $2,019,550,613 | 0.12% |
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