Simplex Trading’s GulfMark Offshore, Inc. Common Stock GLF Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q2
Sell
-5,726
Closed -$2K 3479
2017
Q1
$2K Buy
5,726
+3,975
+227% +$1.39K ﹤0.01% 1718
2016
Q4
$3K Buy
1,751
+1,000
+133% +$1.71K ﹤0.01% 1560
2016
Q3
$1K Buy
+751
New +$1K ﹤0.01% 1561
2016
Q2
Sell
-4,274
Closed -$26K 3477
2016
Q1
$26K Sell
4,274
-42,063
-91% -$256K ﹤0.01% 1043
2015
Q4
$216K Buy
46,337
+39,961
+627% +$186K 0.02% 465
2015
Q3
$38K Buy
6,376
+1,230
+24% +$7.33K ﹤0.01% 1039
2015
Q2
$59K Sell
5,146
-3,186
-38% -$36.5K ﹤0.01% 851
2015
Q1
$108K Buy
8,332
+525
+7% +$6.81K 0.01% 595
2014
Q4
$191K Buy
+7,807
New +$191K 0.02% 332