HYLN Hyliion Holdings Corp.
NYSE AmericanActiveClass A common stock
HYLN is the ticker symbol of Hyliion Holdings Corp. (class A common stock), which is listed on NYSE American.
HYLN at a glance
- Symbol
- HYLN
- Company / issuer
- Hyliion Holdings Corp.
- Security type
- Class A common stock
- Exchange
- NYSE American
- Status
- Actively traded
- Seen in listing files
- Jan 2021 – present
- Sector
- Consumer Discretionary
- Industry
- Construction/Ag Equipment/Trucks
- Country
- United States
- IPO year
- 2019
- Market cap
- $750.1 million (Sep 2026)
Hyliion Holdings Corp. company profile
- Industry (SIC)
- Truck & Bus Bodies
- Headquarters
- Cedar Park, TX
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC filer category
- Non-accelerated filer<br>Smaller reporting company
- Latest annual report
- 10-K filed 2026-02-25
- Latest interim report
- 10-Q filed 2026-08-11
- SEC CIK
- 1759631
Former company names
- Tortoise Acquisition Corp. (until 2020)
Source: SEC EDGAR filer data.
HYLN price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol HYLN?
HYLN is the ticker symbol of Hyliion Holdings Corp on NYSE American.
Is HYLN still trading?
Yes. HYLN appears in the current NYSE American listings as of Sep 2026.
Which exchange is HYLN listed on?
HYLN is listed on NYSE American.
Nearby symbols
HYF Managed High Yield Plus Fund, Inc.HYFM Hydrofarm Holdings Group, Inc.HYFT MindWalk Holdings Corp.HYGS Hydrogenics CorporationHYH Halyard Health, Inc.HYI Western Asset High Yield Opportunity Fund Inc.HYLS First Trust Tactical High Yield ETFHYMC Hycroft Mining Holding CorporationHYND WisdomTree Negative Duration High Yield Bond FundHYNE Hoyne Bancorp, Inc.HYNLY Hydro One LtdHYOR HyOrc Corp