| Period | 13F Filings |
|---|---|
| 2021 Q3 | 4,026 |
| 2021 Q2 | 4,109 |
| 2021 Q1 | 4,072 |
| 2020 Q4 | 4,119 |
| 2020 Q3 | 3,721 |
| 2020 Q2 | 3,667 |
| 2020 Q1 | 3,584 |
| 2019 Q4 | 3,591 |
| 2019 Q3 | 3,247 |
| 2019 Q2 | 3,248 |
| 2019 Q1 | 3,347 |
| 2018 Q4 | 3,326 |
| 2018 Q3 | 3,085 |
| 2018 Q2 | 3,026 |
| 2018 Q1 | 3,050 |
| 2017 Q4 | 3,054 |
| 2017 Q3 | 2,748 |
| 2017 Q2 | 2,766 |
| 2017 Q1 | 2,782 |
| 2016 Q4 | 2,741 |
| 2016 Q3 | 2,642 |
| 2016 Q2 | 2,605 |
| 2016 Q1 | 2,663 |
| 2015 Q4 | 2,659 |
| 2015 Q3 | 2,557 |
| 2015 Q2 | 2,610 |
| 2015 Q1 | 2,607 |
| 2014 Q4 | 2,595 |
| 2014 Q3 | 2,392 |
| 2014 Q2 | 2,391 |
| 2014 Q1 | 2,273 |