| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 349,600 | $27,625 | -20% | 0.03% |
| 2. | Impax Asset Management Ian Simm | 133,009 | $10,510 | -11% | 0.05% |
| 3. | Montanaro Asset Management Charles Montanaro | 132,000 | $10,431 | +2% | 1.53% |
| 4. | Citadel Investment Group Ken Griffin | 42,998 | $3,397 | +532% | 0% |
| 5. | GAMCO Investors Mario Gabelli | 41,948 | $3,315 | -10% | 0.02% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $29.87 | 100 | Director | 100 | 2016-03-23 | Filing | |
| $21.76 | 392 | Director | 4,214 | 2014-11-28 | Filing | |
| $21.73 | 8 | Director | 3,822 | 2014-11-28 | Filing | |
| $19.95 | 1,000 | Officer, Director, Other | 24,000 | 2014-09-23 | Filing | |
| $20.00 | 392 | Officer, Director, Other | 23,392 | 2014-05-22 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $86.50 | 1,000 | Officer | 0 | 2021-06-16 | Filing | |
| $86.17 | 300 | Director | 7,951 | 2021-06-04 | Filing | |
| $85.20 | 2,500 | Officer, Director | 64,118 | 2021-06-03 | Filing | |
| $85.77 | 3,950 | Officer | 5,487 | 2021-06-01 | Filing | |
| $80.81 | 649 | Officer | 200 | 2021-05-18 | Filing |
| No. | Name | Shares | Value (x$1000) | % Port |
|---|---|---|---|---|
| 1. | 3,677 | $301,000 | 0% | |
| 2. | 69,128 | $5,650 | 0.02% | |
| 3. | 49,636 | $4,082 | 0.52% | |
| 4. | 44,559 | $3,642 | 0.06% | |
| 5. | 31,777 | $2,597 | 0% |
