Jane Street’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
2014
Q4
Sell
-8,638
Closed -$271K 2891
2014
Q3
$271K Sell
8,638
-592
-6% -$18.6K ﹤0.01% 1642
2014
Q2
$417K Sell
9,230
-768
-8% -$34.7K 0.01% 1314
2014
Q1
$449K Sell
9,998
-14,563
-59% -$654K 0.01% 1432
2013
Q4
$1.16M Buy
24,561
+17,001
+225% +$802K 0.02% 568
2013
Q3
$385K Buy
+7,560
New +$385K ﹤0.01% 1654