| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 35 | 35 | 0.00% | 0.03% | 0.16% | Q1 2015 | Q3 2023 | 35 |
| GROUP ONE TRADING, L.P. | 28 | 1 | 0.01% | 0.06% | 0.22% | Q2 2013 | Q3 2023 | 29 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 21 | 21 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2023 | 21 |
| IMC-Chicago, LLC | 11 | 8 | 0.01% | 0.02% | 0.04% | Q4 2018 | Q3 2023 | 19 |
| Timber Hill LLC | 18 | 18 | 0.00% | 0.02% | 0.22% | Q2 2013 | Q3 2017 | 18 |
| Citadel Advisors | 13 | 13 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2016 | 13 |
| OSAIC HOLDINGS, INC. | 8 | 1 | 0.00% | 0.00% | 0.00% | Q1 2020 | Q3 2023 | 9 |
| JPMORGAN CHASE & CO | 4 | 1 | 0.00% | 0.00% | 0.00% | Q1 2021 | Q3 2023 | 7 |
| JANE STREET GROUP, LLC | 6 | 6 | 0.01% | 0.02% | 0.02% | Q2 2022 | Q3 2023 | 6 |
| HRT FINANCIAL LP | 2 | 1 | 0.01% | 0.02% | 0.04% | Q3 2020 | Q4 2022 | 5 |
| Allianz Asset Management GmbH | 3 | 1 | 0.00% | 0.00% | 0.00% | Q2 2019 | Q1 2022 | 5 |
| Quarry LP | 2 | 1 | 1.03% | 1.13% | 1.29% | Q4 2022 | Q3 2023 | 3 |
| Maven Securities LTD | 1 | 1 | 0.01% | 0.02% | 0.02% | Q1 2022 | Q3 2023 | 2 |
| PURA VIDA INVESTMENTS, LLC | 2 | 2 | 0.14% | 0.40% | 0.67% | Q4 2022 | Q1 2023 | 2 |
| SG Americas Securities, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2019 | Q1 2021 | 2 |
| HBK INVESTMENTS L P | 2 | 2 | 0.02% | 0.04% | 0.05% | Q3 2019 | Q4 2019 | 2 |
| Twin Tree Management, LP | 1 | 1 | 0.12% | 0.12% | 0.12% | Q3 2023 | Q3 2023 | 1 |
| WADDELL & REED FINANCIAL INC | 1 | 1 | 0.08% | 0.08% | 0.08% | Q1 2020 | Q1 2020 | 1 |
| SABBY MANAGEMENT, LLC | 1 | 1 | 0.22% | 0.22% | 0.22% | Q2 2013 | Q2 2013 | 1 |
| Index Management Solutions, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2015 | Q3 2015 | 1 |
| Advisor Group, Inc. | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2018 | Q4 2018 | 1 |
| Advanced Portfolio Management, LLC | 1 | 1 | 1.03% | 1.03% | 1.03% | Q1 2023 | Q1 2023 | 1 |
| TWO SIGMA SECURITIES, LLC | 1 | 1 | 0.03% | 0.03% | 0.03% | Q3 2019 | Q3 2019 | 1 |
| Hudson Bay Capital Management LP | 1 | 1 | 0.04% | 0.04% | 0.04% | Q2 2016 | Q2 2016 | 1 |
| Garda Capital Partners LP | 1 | 1 | 0.02% | 0.02% | 0.02% | Q3 2023 | Q3 2023 | 1 |
| PEAK6 Group LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2014 | Q3 2014 | 1 |
This page lists all the filers that currently own ALIGN TECHNOLOGY INC or have owned ALIGN TECHNOLOGY INC in the past.