JPMORGAN CHASE & CO - MARKWEST ENERGY PARTNERS L P ownership

MARKWEST ENERGY PARTNERS L P's ticker is MWE and the CUSIP is 570759100. A total of 305 filers reported holding MARKWEST ENERGY PARTNERS L P in Q1 2014. The put-call ratio across all filers is 0.14 and the average weighting 0.5%.

Quarter-by-quarter ownership
JPMORGAN CHASE & CO ownership history of MARKWEST ENERGY PARTNERS L P
ValueSharesWeighting
Q3 2015$142,762,000
-30.5%
3,327,029
-8.6%
0.04%
-20.8%
Q2 2015$205,283,000
-26.1%
3,641,057
-13.4%
0.05%
-23.8%
Q1 2015$277,949,000
-9.3%
4,204,971
-7.8%
0.06%
-10.0%
Q4 2014$306,522,000
+9.5%
4,562,033
+25.2%
0.07%
+6.1%
Q3 2014$280,000,000
+12.2%
3,644,887
+4.6%
0.07%
+4.8%
Q2 2014$249,541,000
+18.6%
3,486,178
+8.2%
0.06%
+8.6%
Q1 2014$210,466,000
-5.7%
3,222,091
-4.6%
0.06%
-7.9%
Q4 2013$223,300,000
-14.1%
3,376,671
-6.2%
0.06%
-18.2%
Q3 2013$259,931,000
+12.2%
3,598,660
+3.8%
0.08%
+4.1%
Q2 2013$231,690,0003,465,8280.07%
Other shareholders
MARKWEST ENERGY PARTNERS L P shareholders Q1 2014
NameSharesValueWeighting ↓
REAVES W H & CO INC 60,000$2,575,0000.05%
Ancora Advisors LLC 8,238$554,0000.04%
Crosspoint Capital Strategies, LLC 200$13,0000.00%
View complete list of MARKWEST ENERGY PARTNERS L P shareholders