| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GROUP ONE TRADING, L.P. | 14 | 14 | 0.00% | 0.00% | 0.01% | Q4 2015 | Q1 2019 | 14 |
| SIMPLEX TRADING, LLC | 14 | 14 | 0.00% | 0.00% | 0.01% | Q4 2015 | Q1 2019 | 14 |
| SABBY MANAGEMENT, LLC | 7 | 7 | 0.00% | 0.03% | 0.11% | Q3 2017 | Q1 2019 | 7 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 7 | 7 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q1 2020 | 7 |
| Citadel Advisors | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2015 | Q2 2016 | 2 |
This page lists all the filers that currently own FUELCELL ENERGY INC or have owned FUELCELL ENERGY INC in the past.