Period | Weighting | Quarter | ||||||
---|---|---|---|---|---|---|---|---|
Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
SIMPLEX TRADING, LLC | 12 | 5 | 0.00% | 0.00% | 0.01% | Q4 2014 | Q3 2023 | 31 |
CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 21 | 21 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2023 | 21 |
GROUP ONE TRADING, L.P. | 5 | 1 | 0.00% | 0.01% | 0.03% | Q2 2015 | Q3 2023 | 13 |
JPMORGAN CHASE & CO | 2 | 2 | 0.00% | 0.00% | 0.00% | Q3 2015 | Q4 2015 | 2 |
PEAK6 Group LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2014 | Q3 2014 | 1 |
JANE STREET GROUP, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2023 | Q3 2023 | 1 |
This page lists all the filers that currently own POSCO or have owned POSCO in the past.