PKX POSCO HOLDINGS INC.
NYSEActiveAmerican depositary shares (ADR)
PKX is the ticker symbol of POSCO HOLDINGS INC. (ADR), which is listed on NYSE. The symbol was previously used by POSCO.
PKX at a glance
- Symbol
- PKX
- Company / issuer
- POSCO HOLDINGS INC.
- Security type
- American depositary shares (ADR)
- Exchange
- NYSE
- Status
- Actively traded
- Seen in listing files
- Apr 2015 – present
- Sector
- Industrials
- Industry
- Steel/Iron Ore
- Country
- South Korea
- IPO year
- 1994
- Market cap
- $18.1 billion (Sep 2026)
PKX ticker history
All companies and securities we have recorded under the symbol PKX, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| POSCO | Common Stock | Apr 2015 | Feb 2022 |
| POSCO HOLDINGS INC. | American Depositary Shares (Each representing 1/4th of a share of Common Stock) | Mar 2022 | present |
POSCO HOLDINGS INC. company profile
- Industry (SIC)
- Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
- Headquarters
- Gangnam-Gu, Seoul, Korea, Republic of
- Fiscal year end
- December 31
- SEC filer category
- Large accelerated filer
- Latest annual report
- 20-F filed 2026-04-29
- Latest interim report
- 6-K filed 2026-08-31
- SEC CIK
- 889132
Former company names
- Posco (until 2022)
- Pohang Iron & Steel Co. Ltd (until 2002)
Source: SEC EDGAR filer data.
PKX price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol PKX?
PKX is the ticker symbol of POSCO HOLDINGS INC on NYSE.
Is PKX still trading?
Yes. PKX appears in the current NYSE listings as of Sep 2026.
Which companies have used the ticker PKX?
Our listing records show PKX used by: POSCO; POSCO HOLDINGS INC..
Which exchange is PKX listed on?
PKX is listed on NYSE.
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