MARKWEST ENERGY PARTNERS L P's ticker is MWE and the CUSIP is 570759100. A total of 327 filers reported holding MARKWEST ENERGY PARTNERS L P in Q2 2015. The put-call ratio across all filers is 0.25 and the average weighting 1.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $43,365,000 | +26.9% | 1,010,604 | +66.7% | 1.03% | +65.8% |
| Q2 2015 | $34,178,000 | -16.0% | 606,210 | -1.5% | 0.62% | -14.4% |
| Q1 2015 | $40,664,000 | +1.5% | 615,190 | +3.2% | 0.73% | +23.4% |
| Q4 2014 | $40,064,000 | -19.4% | 596,276 | -7.8% | 0.59% | -21.0% |
| Q3 2014 | $49,685,000 | -14.7% | 646,766 | -20.5% | 0.75% | -12.7% |
| Q2 2014 | $58,229,000 | -12.4% | 813,484 | -20.1% | 0.86% | -16.6% |
| Q1 2014 | $66,509,000 | -1.9% | 1,018,207 | -0.7% | 1.02% | -4.6% |
| Q4 2013 | $67,787,000 | +14.4% | 1,025,063 | +24.9% | 1.07% | +9.4% |
| Q3 2013 | $59,269,000 | +28.7% | 820,553 | +19.1% | 0.98% | +23.4% |
| Q2 2013 | $46,064,000 | – | 689,060 | – | 0.80% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| M&R Follow-On Fund Management, LP | 1,615,347 | $106,774,000 | 100.00% |
| NGP MR Management, LLC | 1,746,466 | $115,441,000 | 96.14% |
| Stockbridge Partners LLC | 3,165,918 | $209,267,000 | 11.01% |
| C V STARR & CO INC | 40,000 | $2,644,000 | 9.22% |
| RR Advisors, LLC | 836,000 | $55,229,000 | 6.97% |
| ALPS ADVISORS INC | 11,239,115 | $742,906,000 | 6.08% |
| KAYNE ANDERSON CAPITAL ADVISORS LP | 13,305,815 | $879,515,000 | 5.95% |
| Heronetta Management, L.P. | 159,720 | $10,557,000 | 4.88% |
| TORTOISE CAPITAL ADVISORS, L.L.C. | 11,388,160 | $752,757,000 | 4.47% |
| TRAVELERS COMPANIES, INC. | 272,000 | $17,979,000 | 4.44% |