| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GROUP ONE TRADING, L.P. | 12 | 2 | 0.00% | 0.01% | 0.08% | Q2 2013 | Q3 2018 | 20 |
| SIMPLEX TRADING, LLC | 7 | 1 | 0.00% | 0.00% | 0.00% | Q4 2014 | Q4 2018 | 14 |
| Citadel Advisors | 11 | 11 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q2 2016 | 11 |
| SABBY MANAGEMENT, LLC | 5 | 5 | 0.02% | 0.06% | 0.16% | Q3 2013 | Q3 2014 | 5 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2018 | 1 |
This page lists all the filers that currently own ENDOCYTE INC or have owned ENDOCYTE INC in the past.