OPPENHEIMER & 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
OPPENHEIMER & CO INC ownership history of MARKWEST ENERGY PARTNERS L P
ValueSharesWeighting
Q2 2015$2,145,000
-20.1%
38,044
-6.4%
0.06%
-17.8%
Q1 2015$2,686,000
-3.3%
40,637
-1.7%
0.07%
-8.8%
Q4 2014$2,777,000
-22.0%
41,329
-10.8%
0.08%
-24.5%
Q3 2014$3,558,000
-15.1%
46,322
-20.8%
0.11%
-15.9%
Q2 2014$4,189,000
+4.2%
58,514
-5.0%
0.13%
+4.1%
Q1 2014$4,021,000
+6.1%
61,562
+7.5%
0.12%0.0%
Q4 2013$3,789,000
+21.0%
57,283
+32.1%
0.12%
+10.0%
Q3 2013$3,131,000
+15.5%
43,356
+6.9%
0.11%
+4.8%
Q2 2013$2,710,00040,5410.10%
Other shareholders
MARKWEST ENERGY PARTNERS L P shareholders Q2 2013
NameSharesValueWeighting ↓
M&R Follow-On Fund Management, LP 3,532,960$151,599,000100.00%
NGP MR Management, LLC 3,819,731$163,905,00097.89%
C V STARR & CO INC 40,000$1,716,0009.06%
Stockbridge Partners LLC 2,578,159$110,629,0006.27%
RR Advisors, LLC 871,000$37,382,0006.06%
ALPS ADVISORS INC 11,314,183$4,854,916,0005.12%
TRAVELERS COMPANIES, INC. 351,911$15,101,0005.03%
KAYNE ANDERSON CAPITAL ADVISORS LP 11,131,320$477,632,0004.84%
TORTOISE CAPITAL ADVISORS, L.L.C. 12,269,400$526,480,0004.15%
Domani Wealth, LLC 175,594$7,535,0004.08%
View complete list of MARKWEST ENERGY PARTNERS L P shareholders