| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Berkshire Hathaway Warren Buffett | 6,407,749 | $867,801,447 | -4% | 0.32% |
| 2. | Diamond Hill Capital Ric Dillon | 1,685,250 | $228,233,408 | +3% | 1.08% |
| 3. | Slate Path Capital David Greenspan | 1,537,300 | $208,196,539 | 3.22% | |
| 4. | AQR Capital Management Cliff Asness | 668,498 | $90,534,567 | +3% | 0.06% |
| 5. | 654,800 | $88,679,564 | -22% | 0.01% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $176.61 | 1,000 | $176,609.20 | 1,000 | 2023-12-19 | Filing | |
| $168.02 | 39,641 | $6,660,294.51 | 21,498,459 | 2023-08-10 | Filing | |
| $39.93 | 1,000 | $39,930.00 | 25,560 | 2016-02-16 | Filing | |
| $39.80 | 1,000 | $39,800.00 | 24,560 | 2016-02-16 | Filing | |
| $40.25 | 500 | $20,125.00 | 23,560 | 2016-02-16 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $165.28 | 2,000 | $330,550.00 | 17,952 | 2025-12-23 | Filing | |
| $157.89 | 5,950 | $939,445.50 | 67,711 | 2025-12-19 | Filing | |
| $157.99 | 5,000 | $789,950.50 | 134,913 | 2025-12-19 | Filing | |
| $149.93 | 2,000 | $299,860.00 | 96,550 | 2025-11-12 | Filing | |
| $149.86 | 5,000 | $749,300.00 | 98,550 | 2025-11-12 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 4,826 | $787,167 | 0.06% | |
| 2. | 1,465 | $238,956 | 0.06% |