MARKWEST ENERGY PARTNERS L P's ticker is MWE and the CUSIP is 570759100. A total of 328 filers reported holding MARKWEST ENERGY PARTNERS L P in Q1 2015. The put-call ratio across all filers is 0.38 and the average weighting 1.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $775,000 | -67.5% | 18,070 | -57.3% | 0.02% | -73.6% |
| Q2 2015 | $2,383,000 | -14.7% | 42,270 | 0.0% | 0.07% | +12.5% |
| Q1 2015 | $2,794,000 | -41.0% | 42,270 | -40.0% | 0.06% | -39.0% |
| Q4 2014 | $4,735,000 | +1166.0% | 70,470 | +1347.0% | 0.10% | +1212.5% |
| Q3 2014 | $374,000 | -17.8% | 4,870 | -30.1% | 0.01% | -42.9% |
| Q1 2014 | $455,000 | +40.9% | 6,970 | +55.9% | 0.01% | 0.0% |
| Q3 2013 | $323,000 | +8.0% | 4,470 | 0.0% | 0.01% | +7.7% |
| Q2 2013 | $299,000 | – | 4,470 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| M&R Follow-On Fund Management, LP | 3,532,960 | $151,599,000 | 100.00% |
| NGP MR Management, LLC | 3,819,731 | $163,905,000 | 97.89% |
| C V STARR & CO INC | 40,000 | $1,716,000 | 9.06% |
| Stockbridge Partners LLC | 2,578,159 | $110,629,000 | 6.27% |
| RR Advisors, LLC | 871,000 | $37,382,000 | 6.06% |
| ALPS ADVISORS INC | 11,314,183 | $4,854,916,000 | 5.12% |
| TRAVELERS COMPANIES, INC. | 351,911 | $15,101,000 | 5.03% |
| KAYNE ANDERSON CAPITAL ADVISORS LP | 11,131,320 | $477,632,000 | 4.84% |
| TORTOISE CAPITAL ADVISORS, L.L.C. | 12,269,400 | $526,480,000 | 4.15% |
| Domani Wealth, LLC | 175,594 | $7,535,000 | 4.08% |