HMHC Houghton Mifflin Harcourt Company
NASDAQNo longer listedCommon stock
HMHC was the NASDAQ ticker symbol of Houghton Mifflin Harcourt Company. It no longer appears in current US listing files, which usually means the security was delisted, acquired, merged, or moved to a new symbol.
HMHC at a glance
- Symbol
- HMHC
- Company / issuer
- Houghton Mifflin Harcourt Company
- Security type
- Common stock
- Last exchange
- NASDAQ
- Status
- No longer listed
- Seen in listing files
- Jan 2015 – Mar 2022
- Sector
- Miscellaneous
- Industry
- Service to the Health Industry
- Country
- United States
- IPO year
- 2013
- Last reported market cap
- $2.7 billion (Mar 2022)
HMHC ticker history
All listing names we have recorded under the symbol HMHC, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Houghton Mifflin Harcourt Company | Common Stock | Jan 2015 | Mar 2022 |
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 HMHC?
HMHC was the ticker symbol of Houghton Mifflin Harcourt Company on NASDAQ.
Is HMHC still trading?
No. HMHC does not appear in current US exchange listings as of Sep 2026; it was last seen in our listing snapshots in Mar 2022.
Which exchange was HMHC listed on?
HMHC was listed on NASDAQ.
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