SIMPLEX TRADING, LLC - DOCUMENT SEC SYS INC ownership

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of DOCUMENT SEC SYS INC
ValueSharesWeighting
Q1 2020$1,000
-50.0%
53
+211.8%
0.00%
Q1 2019$2,00017
+1600.0%
0.00%
Q4 2018$01
-88.9%
0.00%
Q4 2017$090.00%
Other shareholders

There were no reported owners of DOCUMENT SEC SYS INC in Q2 2020.

NameSharesValueWeighting ↓
View complete list of DOCUMENT SEC SYS INC shareholders