MARKWEST ENERGY PARTNERS L P's ticker is MWE and the CUSIP is 570759100. A total of 308 filers reported holding MARKWEST ENERGY PARTNERS L P in Q2 2014. The put-call ratio across all filers is 0.20 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $4,108,000 | -51.3% | 95,740 | -36.0% | 0.02% | -45.7% |
| Q2 2015 | $8,428,000 | -19.2% | 149,480 | -2.9% | 0.05% | -16.4% |
| Q1 2015 | $10,435,000 | +2.0% | 154,020 | +2.0% | 0.06% | +5.8% |
| Q4 2014 | $10,228,000 | +19.8% | 150,960 | +19.8% | 0.05% | +20.9% |
| Q3 2014 | $8,539,000 | +30.8% | 126,030 | +30.8% | 0.04% | +43.3% |
| Q2 2014 | $6,528,000 | – | 96,360 | – | 0.03% | – |
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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% |