STARR INTERNATIONAL 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 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
STARR INTERNATIONAL CO INC ownership history of MARKWEST ENERGY PARTNERS L P
ValueSharesWeighting
Q3 2015$6,007,000
-23.9%
140,0000.0%0.57%
-15.1%
Q2 2015$7,893,000
-14.7%
140,0000.0%0.68%
-23.7%
Q1 2015$9,254,000
+5.9%
140,000
+7.7%
0.89%
+9.0%
Q4 2014$8,735,000
-12.5%
130,0000.0%0.81%
-10.8%
Q3 2014$9,987,000
+7.3%
130,0000.0%0.91%
+9.2%
Q2 2014$9,305,000
+9.6%
130,0000.0%0.83%
-0.6%
Q1 2014$8,492,000
+7.0%
130,000
+8.3%
0.84%
+25.0%
Q4 2013$7,936,000
-8.4%
120,0000.0%0.67%
-16.9%
Q3 2013$8,668,000
+8.1%
120,0000.0%0.81%
-0.6%
Q2 2013$8,022,000120,0000.81%
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