Period | Weighting | Quarter | ||||||
---|---|---|---|---|---|---|---|---|
Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
Citadel Advisors | 5 | 5 | 0.00% | 0.00% | 0.00% | Q4 2014 | Q4 2015 | 5 |
SIMPLEX TRADING, LLC | 2 | 2 | 0.00% | 0.00% | 0.00% | Q1 2016 | Q1 2017 | 4 |
GROUP ONE TRADING, L.P. | 2 | 2 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q1 2014 | 2 |
This page lists all the filers that currently own SHORETEL INC or have owned SHORETEL INC in the past.