| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| Citadel Advisors | 10 | 10 | 0.00% | 0.00% | 0.00% | Q1 2014 | Q2 2016 | 10 |
| SIMPLEX TRADING, LLC | 9 | 9 | 0.00% | 0.00% | 0.01% | Q4 2014 | Q4 2016 | 9 |
| SABBY MANAGEMENT, LLC | 3 | 3 | 0.00% | 0.01% | 0.02% | Q4 2013 | Q2 2014 | 3 |
This page lists all the filers that currently own NORTHWEST BIOTHERAPEUTICS IN or have owned NORTHWEST BIOTHERAPEUTICS IN in the past.