CUSIP 81181C954
SEAGEN INC
11 institutions · $1.69B total · 8,045,052 shares
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | Maven Securities LTD | 4,859,000 | $1.03B | 60.39% | 2023-12-31 |
| 2 | GROUP ONE TRADING LLC | 1,103,400 | $234.1M | 13.71% | 2023-12-31 |
| 3 | JPMORGAN CHASE & CO | 1,000,600 | $212.3M | 12.43% | 2023-12-31 |
| 4 | Marathon Trading Investment Management LLC | 628,400 | $133.3M | 7.81% | 2023-12-31 |
| 5 | Segantii Capital Management Ltd | 3,000 | $63.6M | 0.03% | 2023-12-31 |
| 6 | JANE STREET GROUP, LLC | 79,600 | $16.9M | 0.98% | 2023-12-31 |
| 7 | Boussard & Gavaudan Investment Management LLP | 1,052 | $874.6K | 0.01% | 2023-12-31 |
| 8 | PICTON MAHONEY ASSET MANAGEMENT | 240,000 | $50.9K | 2.98% | 2023-12-31 |
| 9 | SIMPLEX TRADING, LLC | 86,400 | $18.3K | 1.07% | 2023-12-31 |
| 10 | Sand Grove Capital Management LLP | 43,600 | $9.3K | 0.54% | 2023-12-31 |
| 11 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2023-12-31 |