HTWR Heartware International, Inc.
NASDAQNo longer listed
HTWR was the NASDAQ ticker symbol of Heartware International, 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.
HTWR at a glance
- Symbol
- HTWR
- Company / issuer
- Heartware International, Inc.
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015
HTWR ticker history
All listing names we have recorded under the symbol HTWR, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Heartware International, 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 HTWR?
HTWR was the ticker symbol of Heartware International, Inc on NASDAQ.
Is HTWR still trading?
No. HTWR 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 HTWR listed on?
HTWR was listed on NASDAQ.
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