| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 17 | 1 | 0.00% | 0.00% | 0.00% | Q1 2015 | Q1 2021 | 21 |
| GROUP ONE TRADING, L.P. | 7 | 1 | 0.00% | 0.00% | 0.01% | Q3 2013 | Q1 2021 | 12 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 11 | 11 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q1 2021 | 11 |
| Citadel Advisors | 6 | 6 | 0.00% | 0.00% | 0.00% | Q3 2014 | Q4 2015 | 6 |
| Calamos Advisors LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2019 | Q1 2019 | 1 |
This page lists all the filers that currently own NIC INC or have owned NIC INC in the past.