Compare · GFS vs UMC
GFS vs UMC
Side-by-side comparison of GlobalFoundries Inc. (GFS) and United Microelectronics Corporation (NEW) (UMC): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both GFS and UMC operate in Semiconductors (Technology), so they compete in similar markets.
- UMC is the larger of the two at $62.14B, about 2.4x GFS ($25.88B).
- Over the past year, GFS is up 43.3% and UMC is up 223.0% - UMC leads by 179.7 points.
- GFS has been more active in the news (11 items in the past 4 weeks vs 7 for UMC).
- Both have 25 recent analyst ratings on file.
- Company
- GlobalFoundries Inc.
- United Microelectronics Corporation (NEW)
- Price
- $47.06+1.40%
- $24.08-2.47%
- Market cap
- $25.88B
- $62.14B
- 1M return
- +2.36%
- +22.79%
- 1Y return
- +43.28%
- +223.00%
- Industry
- Semiconductors
- Semiconductors
- Exchange
- NASDAQ
- NYSE
- IPO
- 2021
- News (4w)
- 11
- 7
- Recent ratings
- 25
- 25
GlobalFoundries Inc.
GLOBALFOUNDRIES Inc. operates as a semiconductor foundry worldwide. It manufactures integrated circuits, which enable various electronic devices that are pervasive. The company manufactures a range of semiconductor devices, including microprocessors, mobile application processors, baseband processors, network processors, radio frequency modems, microcontrollers, power management units, and microelectromechanical systems. The company was founded in 2009 and is based in Malta, New York.
United Microelectronics Corporation (NEW)
United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. It operates through Wafer Fabrication and New Business segments. The company provides circuit design, mask tooling, wafer fabrication, and assembly and testing services. It serves fabless design companies and integrated device manufacturers. United Microelectronics Corporation was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan.
Latest GFS
- Chief Legal Officer Azar Samak L sold $15,031 worth of Ordinary Shares (335 units at $44.87) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 9,464 units (SEC Form 4)
- GlobalFoundries and Marvell expand collaboration for next-generation optical connectivity
- SEC Form S-8 filed by GlobalFoundries Inc.
- Chief Legal Officer Azar Samak L sold $15,018 worth of Ordinary Shares (335 units at $44.83) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 9,799 units (SEC Form 4)
- Director Languille Camilla covered exercise/tax liability with 1,571 units of Ordinary Shares, decreasing direct ownership by 12% to 11,223 units (SEC Form 4) (tax liability)
- GlobalFoundries and Monolithic Power Systems form manufacturing partnership to scale high-performance power solutions
- SEC Form 6-K filed by GlobalFoundries Inc.
- GlobalFoundries and U.S. Department of Commerce finalize $375M R&D award to advance American quantum leadership
- Stifel initiated coverage on GlobalFoundries with a new price target
- GlobalFoundries announces customer availability of UX platform technologies for intelligent edge, connectivity and Physical AI applications
Latest UMC
- Vice President Lin Jen-Tsung sold $1,630,000 worth of Commin Shares (10,000 units at $163.00), decreasing direct ownership by 0.85% to 1,172,140 units (SEC Form 4)
- New insider Yen Hung-Yu claimed ownership of 339,682 shares (SEC Form 3)
- CFO & SVP Liu Chitung sold $228,799,600 worth of shares (1,600,000 units at $143.00), decreasing direct ownership by 38% to 2,639,757 units (SEC Form 4)
- CFO & SVP Liu Chitung acquired 1,000,000 shares and disposed of 1,000,000 shares, increasing direct ownership by 30% to 4,322,917 units (SEC Form 4)
- SEC Form 6-K filed by United Microelectronics Corporation (NEW)
- UMC Reports Sales for August 2026
- SEC Form 6-K filed by United Microelectronics Corporation (NEW)
- SEC Form 6-K filed by United Microelectronics Corporation (NEW)
- SEC Form 6-K filed by United Microelectronics Corporation (NEW)
- Tradr Expands Lineup with Leveraged Funds on Everspin, SiTime and UMC