| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 14 | 2 | 0.00% | 0.00% | 0.01% | Q4 2014 | Q3 2023 | 27 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 21 | 21 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2023 | 21 |
| Citadel Advisors | 12 | 12 | 0.00% | 0.00% | 0.01% | Q2 2013 | Q1 2016 | 12 |
| GROUP ONE TRADING, L.P. | 3 | 1 | 0.00% | 0.02% | 0.16% | Q2 2013 | Q3 2023 | 11 |
| Timber Hill LLC | 7 | 1 | 0.00% | 0.01% | 0.03% | Q2 2013 | Q1 2017 | 11 |
| BALYASNY ASSET MANAGEMENT L.P. | 1 | 1 | 0.06% | 0.06% | 0.06% | Q2 2013 | Q2 2013 | 1 |
| KNIGHT CAPITAL GROUP LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q2 2013 | Q2 2013 | 1 |
| WATER ISLAND CAPITAL LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2014 | Q1 2014 | 1 |
| Belvedere Trading LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q4 2014 | Q4 2014 | 1 |
This page lists all the filers that currently own OIL STS INTL INC or have owned OIL STS INTL INC in the past.