GROUP ONE TRADING, L.P. - CATASYS INC ownership

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of CATASYS INC
ValueSharesWeighting
Q2 2020$567,000
+785.9%
22,900
+445.2%
0.00%
+200.0%
Q1 2020$64,000
+392.3%
4,200
+425.0%
0.00%
Q4 2019$13,000
+550.0%
800
+700.0%
0.00%
Q3 2019$2,0001000.00%
Other shareholders

There were no reported owners of CATASYS INC in Q3 2020.

NameSharesValueWeighting ↓
View complete list of CATASYS INC shareholders