| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SABBY MANAGEMENT, LLC | 2 | 2 | 0.05% | 0.06% | 0.06% | Q2 2013 | Q3 2013 | 2 |
| Citadel Advisors | 2 | 2 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q3 2013 | 2 |
| GROUP ONE TRADING, L.P. | 2 | 2 | 0.02% | 0.06% | 0.10% | Q2 2013 | Q3 2013 | 2 |
This page lists all the filers that currently own ASTEX PHARMACEUTICALS INC or have owned ASTEX PHARMACEUTICALS INC in the past.