THLD Threshold Pharmaceuticals, Inc.
NASDAQNo longer listed
THLD was the NASDAQ ticker symbol of Threshold Pharmaceuticals, 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.
THLD at a glance
- Symbol
- THLD
- Company / issuer
- Threshold Pharmaceuticals, Inc.
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015
THLD ticker history
All listing names we have recorded under the symbol THLD, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Threshold Pharmaceuticals, Inc. | — | Jan 2015 | Jan 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 THLD?
THLD was the ticker symbol of Threshold Pharmaceuticals, Inc on NASDAQ.
Is THLD still trading?
No. THLD does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Jan 2015.
Which exchange was THLD listed on?
THLD was listed on NASDAQ.
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