ATS Transparency Data Quarterly Statistics
ATS data has been aggregated on a quarterly basis to display total shares, total trades and average trade size per ATS.
2024 Quarterly Tables
1st Quarter
2nd Quarter
3rd Quarter
2023 Quarterly Tables
1st Quarter
2nd Quarter
3rd Quarter
4th Quarter
2022 Quarterly Tables
1st Quarter
2nd Quarter
3rd Quarter
4th Quarter
2021 Quarterly Tables
1st Quarter
2nd Quarter
3nd Quarter
4th Quarter
2020 Quarterly Tables
1st Quarter
2nd Quarter
3nd Quarter
4th Quarter
2019 Quarterly Tables
1st Quarter
2nd Quarter
3rd Quarter
4th Quarter
2018 Quarterly Tables
1st Quarter
2nd Quarter
3rd Quarter
4th Quarter
2017 Quarterly Tables
1st Quarter
2nd Quarter
3rd Quarter
4th Quarter
2016 Quarterly Tables
1st Quarter
2nd Quarter
3rd Quarter
4th Quarter
2015 Quarterly Tables
1st Quarter
2nd Quarter
3rd Quarter
4th Quarter
2014 Quarterly Tables
1st Quarter – There is no data for this quarter
2nd Quarter – Partial quarter from May 12, 2014 – June 30, 2014
3rd Quarter
4th Quarter