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 | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $985,000 | +8.2% | 17,470 | +27.0% | 0.00% | 0.0% |
| Q1 2015 | $910,000 | -69.1% | 13,760 | -68.5% | 0.00% | -60.0% |
| Q4 2014 | $2,947,000 | +174.9% | 43,703 | +213.1% | 0.01% | +150.0% |
| Q3 2014 | $1,072,000 | -50.9% | 13,960 | -54.2% | 0.00% | -50.0% |
| Q2 2014 | $2,182,000 | -73.6% | 30,490 | -75.9% | 0.00% | -73.3% |
| Q1 2014 | $8,257,000 | -13.5% | 126,359 | -7.7% | 0.02% | -16.7% |
| Q4 2013 | $9,544,000 | +249.2% | 136,915 | +261.6% | 0.02% | +260.0% |
| Q3 2013 | $2,733,000 | +54.0% | 37,865 | +42.5% | 0.01% | +66.7% |
| Q2 2013 | $1,775,000 | – | 26,575 | – | 0.00% | – |
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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% |