Renaissance Technologies - MARKWEST ENERGY PARTNERS L P ownership

MARKWEST ENERGY PARTNERS L P's ticker is MWE and the CUSIP is 570759100. A total of 325 filers reported holding MARKWEST ENERGY PARTNERS L P in Q4 2014. The put-call ratio across all filers is 0.19 and the average weighting 1.0%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of MARKWEST ENERGY PARTNERS L P
ValueSharesWeighting
Q4 2014$7,616,000
-67.4%
113,345
-62.8%
0.02%
-71.9%
Q3 2014$23,386,000
-22.8%
304,420
-28.1%
0.06%
-9.9%
Q2 2014$30,310,000
+224.0%
423,445
+199.4%
0.07%
+222.7%
Q4 2013$9,354,000
+10.8%
141,445
+21.1%
0.02%
+10.0%
Q3 2013$8,440,000
+375.5%
116,845
+340.2%
0.02%
+300.0%
Q2 2013$1,775,00026,5450.01%
Other shareholders

There were no reported owners of MARKWEST ENERGY PARTNERS L P in Q4 2014.

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