Group One Trading
CTRX

Group One Trading’s CATAMARAN CORP COM STK (CDA) CTRX Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2015
Q3
Sell
-36,523
Closed -$2.23M 2245
2015
Q2
$2.23M Buy
36,523
+11,542
+46% +$705K 0.03% 115
2015
Q1
$1.49M Buy
24,981
+22,271
+822% +$1.33M 0.02% 133
2014
Q4
$140K Sell
2,710
-6,254
-70% -$323K ﹤0.01% 625
2014
Q3
$378K Buy
8,964
+3,973
+80% +$168K 0.01% 409
2014
Q2
$220K Buy
+4,991
New +$220K ﹤0.01% 521
2014
Q1
Sell
-13,673
Closed -$649K 2280
2013
Q4
$649K Sell
13,673
-2,478
-15% -$118K 0.01% 300
2013
Q3
$742K Sell
16,151
-16,954
-51% -$779K 0.01% 232
2013
Q2
$1.61M Buy
+33,105
New +$1.61M 0.04% 92