GROUP ONE TRADING, L.P. - COLUMBIA LABS INC ownership

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of COLUMBIA LABS INC
ValueSharesWeighting
Q3 2013$1,629,000
+23171.4%
224,100
+1937.3%
0.03%
Q2 2013$7,00011,0000.00%
Other shareholders

There were no reported owners of COLUMBIA LABS INC in Q4 2013.

NameSharesValueWeighting ↓
View complete list of COLUMBIA LABS INC shareholders