Group One Trading’s MARKWEST ENERGY PARTNERS, LP MWE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q4
Sell
-23,549
Closed -$1.01M 2251
2015
Q3
$1.01M Buy
23,549
+15,141
+180% +$649K 0.01% 242
2015
Q2
$474K Sell
8,408
-24,576
-75% -$1.39M 0.01% 403
2015
Q1
$2.18M Sell
32,984
-17,170
-34% -$1.13M 0.03% 86
2014
Q4
$3.37M Buy
+50,154
New +$3.37M 0.05% 65
2014
Q3
Sell
-14,415
Closed -$1.03M 2256
2014
Q2
$1.03M Sell
14,415
-5,318
-27% -$381K 0.02% 220
2014
Q1
$1.29M Buy
19,733
+12,484
+172% +$815K 0.02% 165
2013
Q4
$479K Buy
7,249
+7,213
+20,036% +$477K 0.01% 363
2013
Q3
$3K Sell
36
-7,472
-100% -$623K ﹤0.01% 1332
2013
Q2
$502K Buy
+7,508
New +$502K 0.01% 274