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 | $2,116,000 | -22.1% | 49,316 | +2.4% | 0.02% | +350.0% |
| Q2 2015 | $2,715,000 | -11.5% | 48,175 | +3.8% | 0.00% | -20.0% |
| Q1 2015 | $3,067,000 | -2.0% | 46,405 | -0.4% | 0.01% | 0.0% |
| Q4 2014 | $3,131,000 | +246.0% | 46,600 | +295.4% | 0.01% | +150.0% |
| Q3 2014 | $905,000 | +16.0% | 11,785 | +8.0% | 0.00% | +100.0% |
| Q2 2014 | $780,000 | +148.4% | 10,910 | +126.6% | 0.00% | 0.0% |
| Q1 2014 | $314,000 | +9.4% | 4,815 | +10.6% | 0.00% | – |
| Q4 2013 | $287,000 | -8.6% | 4,355 | 0.0% | 0.00% | -100.0% |
| Q3 2013 | $314,000 | -0.9% | 4,355 | -8.4% | 0.00% | 0.0% |
| Q2 2013 | $317,000 | – | 4,755 | – | 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% |