MARKWEST ENERGY PARTNERS L P's ticker is MWE and the CUSIP is 570759100. A total of 301 filers reported holding MARKWEST ENERGY PARTNERS L P in Q4 2013. The put-call ratio across all filers is 1.23 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $1,794,000 | -86.4% | 41,800 | -82.1% | 0.01% | -85.3% |
| Q2 2015 | $13,200,000 | +450.7% | 234,131 | +545.9% | 0.07% | +385.7% |
| Q1 2015 | $2,397,000 | -51.7% | 36,249 | -50.9% | 0.01% | -51.7% |
| Q4 2014 | $4,966,000 | -74.3% | 73,894 | -70.6% | 0.03% | -78.0% |
| Q3 2014 | $19,308,000 | +102.2% | 251,340 | +88.4% | 0.13% | +63.0% |
| Q2 2014 | $9,548,000 | -19.2% | 133,394 | -18.5% | 0.08% | -30.2% |
| Q3 2013 | $11,822,000 | – | 163,670 | – | 0.12% | – |
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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% |