J.P. Morgan Private Wealth Advisors LLC - MARKWEST ENERGY PARTNERS L P ownership

MARKWEST ENERGY PARTNERS L P's ticker is MWE and the CUSIP is 570759100. A total of 328 filers reported holding MARKWEST ENERGY PARTNERS L P in Q1 2015. The put-call ratio across all filers is 0.38 and the average weighting 1.0%.

Quarter-by-quarter ownership
J.P. Morgan Private Wealth Advisors LLC ownership history of MARKWEST ENERGY PARTNERS L P
ValueSharesWeighting
Q1 2015$919,000
-1.6%
13,9040.0%0.01%
-9.1%
Q4 2014$934,000
-48.7%
13,904
-41.3%
0.01%
-52.2%
Q3 2014$1,821,00023,7000.02%
Other shareholders

There were no reported owners of MARKWEST ENERGY PARTNERS L P in Q1 2015.

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