MARKWEST ENERGY PARTNERS L P's ticker is MWE and the CUSIP is 570759100. A total of 268 filers reported holding MARKWEST ENERGY PARTNERS L P in Q2 2013. The put-call ratio across all filers is 0.41 and the average weighting 0.6%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| REAVES W H & CO INC | 60,000 | $2,575,000 | 0.05% |
| Ancora Advisors LLC | 8,238 | $554,000 | 0.04% |
| Crosspoint Capital Strategies, LLC | 200 | $13,000 | 0.00% |