PEAK6 Group’s GulfMark Offshore, Inc. Common Stock GLF Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q2
Hold
0
2216
2016
Q1
Hold
0
2349
2015
Q2
Hold
0
2514
2015
Q1
Sell
-15,210
Closed -$371K 2470
2014
Q4
$371K Buy
+15,210
New +$371K ﹤0.01% 641
2014
Q3
Hold
0
2365
2014
Q2
Sell
-9,773
Closed -$439K 2356
2014
Q1
$439K Buy
9,773
+2,373
+32% +$107K ﹤0.01% 753
2013
Q4
$349K Buy
+7,400
New +$349K ﹤0.01% 811
2013
Q3
Hold
0
2426
2013
Q2
Hold
0
2076