| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GROUP ONE TRADING, L.P. | 36 | 36 | 0.00% | 0.02% | 0.11% | Q2 2013 | Q1 2022 | 36 |
| SIMPLEX TRADING, LLC | 17 | 2 | 0.00% | 0.00% | 0.01% | Q4 2014 | Q1 2022 | 28 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 15 | 15 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q1 2022 | 15 |
| Timber Hill LLC | 13 | 1 | 0.00% | 0.00% | 0.01% | Q2 2013 | Q4 2016 | 14 |
| Citadel Advisors | 13 | 13 | 0.00% | 0.00% | 0.01% | Q2 2013 | Q2 2016 | 13 |
| Virtu KCG Holdings LLC | 6 | 3 | 0.00% | 0.00% | 0.01% | Q3 2013 | Q4 2015 | 9 |
| IMC-Chicago, LLC | 5 | 2 | 0.00% | 0.00% | 0.00% | Q2 2020 | Q1 2022 | 7 |
| Marathon Trading Investment Management LLC | 7 | 7 | 0.00% | 0.05% | 0.11% | Q4 2012 | Q2 2014 | 7 |
| CMT Asset Management Ltd | 5 | 5 | 0.00% | 0.02% | 0.05% | Q2 2015 | Q2 2016 | 5 |
| SG Americas Securities, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2019 | Q2 2021 | 2 |
| KNIGHT CAPITAL GROUP LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q2 2013 | Q2 2013 | 1 |
| HBK INVESTMENTS L P | 1 | 1 | 0.29% | 0.29% | 0.29% | Q1 2022 | Q1 2022 | 1 |
| TWO SIGMA SECURITIES, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2019 | Q3 2019 | 1 |
| WELLS FARGO & COMPANY/MN | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2021 | Q4 2021 | 1 |
| Boussard & Gavaudan Investment Management LLP | 1 | 1 | 0.01% | 0.01% | 0.01% | Q1 2022 | Q1 2022 | 1 |
| Pentwater Capital Management LP | 1 | 1 | 0.55% | 0.55% | 0.55% | Q1 2022 | Q1 2022 | 1 |
| HRT FINANCIAL LP | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2021 | Q3 2021 | 1 |
| BALYASNY ASSET MANAGEMENT L.P. | 1 | 1 | 0.57% | 0.57% | 0.57% | Q3 2013 | Q3 2013 | 1 |
| JPMORGAN CHASE & CO | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2022 | Q1 2022 | 1 |
| Segantii Capital Management Ltd | 1 | 1 | 0.33% | 0.33% | 0.33% | Q1 2022 | Q1 2022 | 1 |
| Hudson Bay Capital Management LP | 1 | 1 | 0.01% | 0.01% | 0.01% | Q2 2017 | Q2 2017 | 1 |
This page lists all the filers that currently own ZYNGA INC or have owned ZYNGA INC in the past.