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

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of NORDION INC
ValueSharesWeighting
Q2 2014$252,000
-66.5%
20,100
-69.2%
0.00%
-69.2%
Q1 2014$752,000
+2406.7%
65,300
+1532.5%
0.01%
+1200.0%
Q2 2013$30,0004,0000.00%
Other shareholders

There were no reported owners of NORDION INC in Q3 2013.

NameSharesValueWeighting ↓
View complete list of NORDION INC shareholders