| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Marshall Wace LLP Paul Marshall And Ian Wace | 1,995,118 | $623,534,230 | +519% | 0.63% |
| 2. | Viking Global Andreas Halvorsen | 1,778,135 | $555,720,532 | -15% | 1.44% |
| 3. | Citadel Investment Group Ken Griffin | 1,238,467 | $387,058,092 | -31% | 0.06% |
| 4. | Holocene Advisors Brandon Haley | 1,101,930 | $344,386,183 | +72% | 0.78% |
| 5. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 1,018,677 | $318,367,123 | +6% | 0.2% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $218.58 | 500 | $109,290.00 | 21,876 | 2024-05-24 | Filing | |
| $74.33 | 1,350 | $100,341.99 | 6,717 | 2020-03-23 | Filing | |
| $82.62 | 1,225 | $101,212.44 | 5,367 | 2020-03-13 | Filing | |
| $80.53 | 11 | $848.30 | 7,437 | 2019-03-05 | Filing | |
| $88.44 | 10 | $844.53 | 7,437 | 2018-12-04 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $345.00 | 1,677 | $578,565.00 | 18,796 | 2025-12-19 | Filing | |
| $342.10 | 3,351 | $1,146,377.10 | 23,891 | 2025-12-19 | Filing | |
| $343.45 | 5,096 | $1,750,221.20 | 68,059 | 2025-12-18 | Filing | |
| $343.24 | 4,031 | $1,383,580.29 | 17,154 | 2025-12-17 | Filing | |
| $366.64 | 5,096 | $1,868,397.44 | 65,746 | 2025-11-18 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 23,395,547 | $7,311,810,304 | 0.11% | |
| 2. | 19,777,491 | $6,181,058,977 | 0.11% | |
| 3. | 9,190,316 | $2,872,249,459 | 0.1% | |
| 4. | 5,290,421 | $1,647,144,755 | 0.11% | |
| 5. | 4,677,797 | $1,461,965,221 | 0.08% |
Hedge Fund Resource Center 
