| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 20 | 2 | 0.00% | 0.00% | 0.03% | Q2 2015 | Q4 2020 | 22 |
| GROUP ONE TRADING, L.P. | 17 | 17 | 0.00% | 0.01% | 0.02% | Q4 2016 | Q4 2020 | 17 |
| Citadel Advisors | 11 | 11 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q1 2016 | 11 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 10 | 10 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q4 2020 | 10 |
| Lyons Wealth Management, LLC. | 1 | 1 | 0.19% | 0.21% | 0.23% | Q3 2016 | Q3 2016 | 2 |
| Focused Wealth Management, Inc | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2020 | Q2 2020 | 1 |
| WATER ISLAND CAPITAL LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q4 2020 | 1 |
This page lists all the filers that currently own BIOTELEMETRY INC or have owned BIOTELEMETRY INC in the past.