Winfield Associates, Inc. - MARKWEST ENERGY PARTNERS L P ownership

MARKWEST ENERGY PARTNERS L P's ticker is MWE and the CUSIP is 570759100. A total of 321 filers reported holding MARKWEST ENERGY PARTNERS L P in Q3 2014. The put-call ratio across all filers is 0.15 and the average weighting 0.8%.

Quarter-by-quarter ownership
Winfield Associates, Inc. ownership history of MARKWEST ENERGY PARTNERS L P
ValueSharesWeighting
Q2 2015$28,000
-15.2%
5000.0%0.02%
-17.4%
Q1 2015$33,000
-89.7%
500
-89.5%
0.02%
-90.2%
Q4 2014$319,000
-23.9%
4,750
-12.8%
0.24%
-24.7%
Q3 2014$419,000
+7.4%
5,4500.0%0.31%
+10.2%
Q2 2014$390,000
-36.8%
5,450
-42.3%
0.28%
-44.5%
Q1 2014$617,000
-14.1%
9,450
-12.9%
0.51%
-13.6%
Q4 2013$718,00010,8500.59%
Other shareholders

There were no reported owners of MARKWEST ENERGY PARTNERS L P in Q3 2014.

NameSharesValueWeighting ↓
View complete list of MARKWEST ENERGY PARTNERS L P shareholders