CIO City Office REIT, Inc.
NYSENo longer listedCommon stock
CIO was the NYSE ticker symbol of City Office REIT, 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.
CIO at a glance
- Symbol
- CIO
- Company / issuer
- City Office REIT, Inc.
- Security type
- Common stock
- Last exchange
- NYSE
- Status
- No longer listed
- Seen in listing files
- Apr 2015 – Dec 2025
- Sector
- Real Estate
- Industry
- Real Estate Investment Trusts
- Country
- Canada
- IPO year
- 2014
- Last reported market cap
- $281.3 million (Dec 2025)
CIO ticker history
All listing names we have recorded under the symbol CIO, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| City Office REIT, Inc. | Common Stock | Apr 2015 | Dec 2025 |
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 CIO?
CIO was the ticker symbol of City Office REIT, Inc on NYSE.
Is CIO still trading?
No. CIO does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Dec 2025.
Which exchange was CIO listed on?
CIO was listed on NYSE.