| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | AQR Capital Management Cliff Asness | 2,773,648 | $388,435,470 | +84% | 0.25% |
| 2. | Renaissance Technologies Jim Simons | 2,418,297 | $339,480,533 | +3% | 0.45% |
| 3. | Deerfield Management James E. Flynn | 1,184,345 | $166,258,351 | +2% | 2.54% |
| 4. | Millennium Management Israel Englander | 977,210 | $137,180,740 | -19% | 0.06% |
| 5. | Braidwell LP Alex Karnal | 880,282 | $123,573,987 | -25% | 3.67% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.96 | 22,300 | $132,796.50 | 3,527,700 | 2011-10-12 | Filing | |
| $5.96 | 1,000 | $5,955.00 | 757,600 | 2011-10-12 | Filing | |
| $5.96 | 6,200 | $36,921.00 | 1,236,665 | 2011-10-12 | Filing | |
| $5.73 | 3,800 | $21,768.30 | 3,505,400 | 2011-10-11 | Filing | |
| $5.59 | 44,700 | $249,779.13 | 3,501,600 | 2011-10-10 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $155.09 | 1,190 | $184,558.41 | 6,239 | 2025-12-16 | Filing | |
| $152.23 | 5,000 | $761,143.50 | 7,429 | 2025-12-15 | Filing | |
| $159.65 | 4,376 | $698,615.27 | 43,405 | 2025-12-08 | Filing | |
| $152.61 | 15,000 | $2,289,082.50 | 120,482 | 2025-12-03 | Filing | |
| $151.74 | 5,970 | $905,880.64 | 44,893 | 2025-11-28 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 12,706,230 | $1,783,700,523 | 0.03% | |
| 2. | 9,706,559 | $1,362,606,752 | 0.02% | |
| 3. | 5,556,618 | $780,038,035 | 0.42% | |
| 4. | 4,730,152 | $664,018,845 | 0.03% | |
| 5. | 4,346,479 | $610,158,722 | 0.02% |
Hedge Fund Resource Center 
