William Blair & Company’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
-49,316
Closed -$2.12M 1297
2015
Q3
$2.12M Buy
49,316
+1,141
+2% +$49K 0.02% 518
2015
Q2
$2.72M Buy
48,175
+1,770
+4% +$99.8K ﹤0.01% 1244
2015
Q1
$3.07M Sell
46,405
-195
-0.4% -$12.9K ﹤0.01% 1180
2014
Q4
$3.13M Buy
46,600
+34,815
+295% +$2.34M 0.01% 1160
2014
Q3
$905K Buy
11,785
+875
+8% +$67.2K ﹤0.01% 1510
2014
Q2
$780K Buy
10,910
+6,095
+127% +$436K ﹤0.01% 1532
2014
Q1
$314K Buy
4,815
+460
+11% +$30K ﹤0.01% 1751
2013
Q4
$287K Hold
4,355
﹤0.01% 1752
2013
Q3
$314K Sell
4,355
-400
-8% -$28.8K ﹤0.01% 1707
2013
Q2
$317K Buy
+4,755
New +$317K ﹤0.01% 1645