XOMA XOMA Royalty Corporation
XOMA was the NASDAQ ticker symbol of XOMA Royalty Corporation. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
XOMA at a glance
- Symbol
- XOMA
- Company / issuer
- XOMA Royalty Corporation
- Security type
- Common stock
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Jul 2026
- Sector
- Health Care
- Industry
- Biotechnology: Pharmaceutical Preparations
- Country
- United States
- IPO year
- 1986
- Last reported market cap
- $528.6 million (Jun 2026)
XOMA ticker history
All companies and securities we have recorded under the symbol XOMA, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| XOMA Corporation | Common Stock | Jan 2015 | Jun 2024 |
| XOMA Royalty Corporation | Common Stock | Jul 2024 | Jul 2026 |
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 XOMA?
XOMA was the ticker symbol of XOMA Royalty Corporation on NASDAQ.
Is XOMA still trading?
No. XOMA does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jul 2026.
Which companies have used the ticker XOMA?
Our listing records show XOMA used by: XOMA Corporation; XOMA Royalty Corporation.
Which exchange was XOMA listed on?
XOMA was listed on NASDAQ.