DSE Duff & Phelps Select MLP and Midstream Energy Fund Inc.
DSE was the NYSE ticker symbol of Duff & Phelps Select MLP and Midstream Energy Fund Inc. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
DSE at a glance
- Symbol
- DSE
- Company / issuer
- Duff & Phelps Select MLP and Midstream Energy Fund Inc.
- Last exchange
- NYSE
- Status
- No longer listed
- Seen in listing files
- Apr 2015 – May 2021
- Country
- United States
- IPO year
- 2014
- Last reported market cap
- $23.2 million (May 2021)
DSE ticker history
All companies and securities we have recorded under the symbol DSE, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Duff & Phelps Select Energy MLP Fund Inc. | Common Stock | Apr 2015 | Apr 2015 |
| Duff & Phelps Select MLP and Midstream Energy Fund Inc. | — | Jan 2021 | May 2021 |
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 DSE?
DSE was the ticker symbol of Duff & Phelps Select MLP and Midstream Energy Fund Inc on NYSE.
Is DSE still trading?
No. DSE does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in May 2021.
Which companies have used the ticker DSE?
Our listing records show DSE used by: Duff & Phelps Select Energy MLP Fund Inc.; Duff & Phelps Select MLP and Midstream Energy Fund Inc..
Which exchange was DSE listed on?
DSE was listed on NYSE.