C V STARR & CO INC - MARKWEST ENERGY PARTNERS L P ownership

MARKWEST ENERGY PARTNERS L P's ticker is MWE and the CUSIP is 570759100. A total of 268 filers reported holding MARKWEST ENERGY PARTNERS L P in Q2 2013. The put-call ratio across all filers is 0.41 and the average weighting 0.6%.

Quarter-by-quarter ownership
C V STARR & CO INC ownership history of MARKWEST ENERGY PARTNERS L P
ValueSharesWeighting
Q3 2015$1,716,000
-23.9%
40,0000.0%9.06%
+8.2%
Q2 2015$2,255,000
-14.7%
40,0000.0%8.38%
-9.2%
Q1 2015$2,644,000
-1.6%
40,0000.0%9.22%
-0.3%
Q4 2014$2,688,000
-12.5%
40,0000.0%9.25%
-36.5%
Q3 2014$3,073,000
+7.3%
40,0000.0%14.56%
-9.2%
Q2 2014$2,863,000
+9.6%
40,0000.0%16.04%
-1.6%
Q1 2014$2,613,000
-1.2%
40,0000.0%16.29%
-3.1%
Q4 2013$2,645,000
-8.4%
40,0000.0%16.81%
-9.8%
Q3 2013$2,889,000
+8.0%
40,0000.0%18.64%
+9.5%
Q2 2013$2,674,00040,00017.02%
Other shareholders
MARKWEST ENERGY PARTNERS L P shareholders Q2 2013
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