| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GROUP ONE TRADING, L.P. | 30 | 30 | 0.00% | 0.02% | 0.04% | Q2 2013 | Q3 2020 | 30 |
| SIMPLEX TRADING, LLC | 24 | 24 | 0.00% | 0.00% | 0.01% | Q4 2014 | Q3 2020 | 24 |
| Citadel Advisors | 13 | 13 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2016 | 13 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 9 | 9 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2020 | 9 |
| JPMORGAN CHASE & CO | 3 | 1 | 0.00% | 0.00% | 0.00% | Q4 2017 | Q2 2020 | 7 |
| SABBY MANAGEMENT, LLC | 4 | 3 | 0.02% | 0.21% | 0.95% | Q1 2014 | Q3 2017 | 7 |
| Focused Wealth Management, Inc | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2020 | Q1 2020 | 1 |
| Graticule Asia Macro Advisors LLC | 1 | 1 | 0.20% | 0.20% | 0.20% | Q2 2017 | Q2 2017 | 1 |
| BOOTHBAY FUND MANAGEMENT, LLC | 1 | 1 | 0.28% | 0.28% | 0.28% | Q1 2019 | Q1 2019 | 1 |
This page lists all the filers that currently own SEATTLE GENETICS INC or have owned SEATTLE GENETICS INC in the past.