MARKWEST ENERGY PARTNERS L P's ticker is MWE and the CUSIP is 570759100. A total of 282 filers reported holding MARKWEST ENERGY PARTNERS L P in Q3 2013. The put-call ratio across all filers is 0.67 and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $1,251,000 | -30.5% | 29,165 | -8.7% | 0.01% | -30.8% |
| Q2 2015 | $1,800,000 | -14.7% | 31,937 | 0.0% | 0.01% | -13.3% |
| Q1 2015 | $2,111,000 | -7.0% | 31,937 | -5.5% | 0.02% | -16.7% |
| Q4 2014 | $2,269,000 | -8.2% | 33,787 | +5.0% | 0.02% | -18.2% |
| Q3 2014 | $2,472,000 | +43.5% | 32,187 | +33.7% | 0.02% | +46.7% |
| Q2 2014 | $1,723,000 | +0.2% | 24,074 | -8.6% | 0.02% | -6.2% |
| Q1 2014 | $1,719,000 | +2.3% | 26,337 | +3.6% | 0.02% | -5.9% |
| Q4 2013 | $1,681,000 | -20.4% | 25,432 | -13.0% | 0.02% | -32.0% |
| Q3 2013 | $2,111,000 | -4.6% | 29,241 | -11.7% | 0.02% | -10.7% |
| Q2 2013 | $2,213,000 | – | 33,116 | – | 0.03% | – |
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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% |