GROUP ONE TRADING, L.P. - BSD MEDICAL CORP COMMON STOCK ownership

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BSD MEDICAL CORP COMMON STOCK
ValueSharesWeighting
Q2 2013$2,0001,2000.00%
Other shareholders

There were no reported owners of BSD MEDICAL CORP COMMON STOCK in Q3 2013.

NameSharesValueWeighting ↓
View complete list of BSD MEDICAL CORP COMMON STOCK shareholders