MWE MarkWest Energy Partners, LP
NYSENo longer listedPartnership units
MWE was the NYSE ticker symbol of MarkWest Energy Partners, LP (partnership units). It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
MWE at a glance
- Symbol
- MWE
- Company / issuer
- MarkWest Energy Partners, LP
- Security type
- Partnership units
- Last exchange
- NYSE
- Status
- No longer listed
- Seen in listing files
- Apr 2015
MWE ticker history
All listing names we have recorded under the symbol MWE, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| MarkWest Energy Partners, LP | Common units representing limited partnership units | Apr 2015 | Apr 2015 |
Snapshots have gaps (notably 2018–2021, and 2015–2021 for NYSE listings), so the actual delisting date may be later than the last-seen date.
Frequently asked questions
What company has the ticker symbol MWE?
MWE was the ticker symbol of MarkWest Energy Partners, LP on NYSE.
Is MWE still trading?
No. MWE does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Apr 2015.
Which exchange was MWE listed on?
MWE was listed on NYSE.
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