| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 3 | 1 | 0.00% | 0.00% | 0.00% | Q4 2015 | Q4 2016 | 4 |
| GROUP ONE TRADING, L.P. | 3 | 3 | 0.00% | 0.00% | 0.00% | Q1 2016 | Q3 2016 | 3 |
This page lists all the filers that currently own GRAMERCY PPTY TR or have owned GRAMERCY PPTY TR in the past.