MARKWEST ENERGY PARTNERS L P's ticker is MWE and the CUSIP is 570759100. A total of 321 filers reported holding MARKWEST ENERGY PARTNERS L P in Q3 2014. The put-call ratio across all filers is 0.15 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $4,421,000 | -24.3% | 103,020 | -0.5% | 1.17% | -13.5% |
| Q2 2015 | $5,837,000 | -13.0% | 103,521 | +2.0% | 1.35% | -12.2% |
| Q1 2015 | $6,709,000 | -3.3% | 101,505 | -1.7% | 1.54% | -2.3% |
| Q4 2014 | $6,939,000 | -14.5% | 103,275 | -2.3% | 1.57% | -11.9% |
| Q3 2014 | $8,117,000 | +14.8% | 105,665 | +7.0% | 1.79% | +15.2% |
| Q2 2014 | $7,070,000 | +17.1% | 98,765 | +6.9% | 1.55% | +8.5% |
| Q1 2014 | $6,035,000 | +1.7% | 92,390 | +3.0% | 1.43% | +3.2% |
| Q4 2013 | $5,934,000 | -4.5% | 89,728 | +4.3% | 1.39% | -10.0% |
| Q3 2013 | $6,212,000 | +4.9% | 86,004 | -2.9% | 1.54% | +2.4% |
| Q2 2013 | $5,924,000 | – | 88,609 | – | 1.50% | – |
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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% |