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 | $345,000 | -24.0% | 8,050 | 0.0% | 0.23% | -6.2% |
| Q2 2015 | $454,000 | -14.7% | 8,050 | 0.0% | 0.24% | -11.0% |
| Q1 2015 | $532,000 | -14.5% | 8,050 | -13.0% | 0.27% | -16.0% |
| Q4 2014 | $622,000 | -12.5% | 9,250 | 0.0% | 0.32% | -9.2% |
| Q3 2014 | $711,000 | +11.3% | 9,250 | +3.6% | 0.36% | +13.3% |
| Q2 2014 | $639,000 | +16.4% | 8,925 | +6.2% | 0.32% | +7.5% |
| Q1 2014 | $549,000 | +41.5% | 8,400 | +43.2% | 0.29% | +41.3% |
| Q4 2013 | $388,000 | -6.5% | 5,865 | +2.2% | 0.21% | -47.3% |
| Q3 2013 | $415,000 | -6.5% | 5,740 | -13.5% | 0.40% | -18.2% |
| Q2 2013 | $444,000 | – | 6,635 | – | 0.48% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| C V STARR & CO INC | 40,000 | $2,863,000 | 16.04% |
| Stockbridge Partners LLC | 2,369,354 | $169,598,000 | 9.78% |
| Raging Capital Management, LLC | 1,055,300 | $75,538,000 | 8.04% |
| KAYNE ANDERSON CAPITAL ADVISORS LP | 13,643,351 | $976,591,000 | 5.80% |
| ParenteBeard Wealth Management, LLC | 175,447 | $12,558,000 | 5.52% |
| ALPS ADVISORS INC | 8,612,693 | $616,497,000 | 5.29% |
| Samson Capital Management, LLC | 143,878 | $10,299,000 | 4.78% |
| Heronetta Management, L.P. | 152,720 | $10,932,000 | 4.34% |
| C.V. Starr & Co., Inc. Trust | 180,000 | $12,884,000 | 4.31% |
| TRAVELERS COMPANIES, INC. | 272,000 | $19,470,000 | 4.13% |