Compare · TSEM vs TSM
TSEM vs TSM
Side-by-side comparison of Tower Semiconductor Ltd. (TSEM) and Taiwan Semiconductor Manufacturing Company Ltd. (TSM): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both TSEM and TSM operate in Semiconductors (Technology), so they compete in similar markets.
- TSM is the larger of the two at $2.07T, about 78.2x TSEM ($26.41B).
- Over the past year, TSEM is up 382.2% and TSM is up 65.6% - TSEM leads by 316.6 points.
- TSM has been more active in the news (43 items in the past 4 weeks vs 19 for TSEM).
- TSM has more recent analyst coverage (22 ratings vs 9 for TSEM).
- Company
- Tower Semiconductor Ltd.
- Taiwan Semiconductor Manufacturing Company Ltd.
- Price
- -
- -
- Market cap
- $26.41B
- $2.07T
- 1M return
- -12.87%
- -6.57%
- 1Y return
- +382.16%
- +65.59%
- Industry
- Semiconductors
- Semiconductors
- Exchange
- NASDAQ
- NYSE
- IPO
- 1994
- 1997
- News (4w)
- 19
- 43
- Recent ratings
- 9
- 22
Tower Semiconductor Ltd.
Tower Semiconductor Ltd., an independent semiconductor foundry, manufactures and markets analog intensive mixed-signal semiconductor devices in the United States, Japan, Asia, and Europe. It provides various customizable process technologies, including SiGe, BiCMOS, mixed-signal/CMOS, RF CMOS, CMOS image sensor, integrated power management, and MEMS. The company also offers wafer fabrication services and design enablement platform for design cycle, as well as transfer optimization and development process services to integrated device manufacturers and fabless companies. It serves various markets, such as consumer electronics, personal computers, communications, automotive, industrial, aerospace, and medical device products. The company was incorporated in 1993 and is headquartered in Migdal Haemek, Israel.
Taiwan Semiconductor Manufacturing Company Ltd.
Taiwan Semiconductor Manufacturing Company Limited manufactures and sells integrated circuits and semiconductors. It also offers customer service, account management, and engineering services. The company serves customers in computer, communications, consumer, and industrial and standard segments in North America, Europe, Japan, China, and South Korea. Taiwan Semiconductor Manufacturing Company Limited was founded in 1987 and is headquartered in HsinChu, Taiwan.
Latest TSEM
- Chief Executive Officer Ellwanger Russell Craig sold $14,398,782 worth of Ordinary Shares (66,964 units at $215.02), decreasing direct ownership by 9% to 708,323 units (SEC Form 4)
- SEC Form 6-K filed by Tower Semiconductor Ltd.
- Tower Semiconductor with METI Support Announces Strategic Capacity Expansion in Japan
- SEC Form 6-K filed by Tower Semiconductor Ltd.
- Tower Semiconductor Announces Second Quarter 2026 Financial Results and Conference Call
- SEC Form 6-K filed by Tower Semiconductor Ltd.
- Chief Executive Officer Ellwanger Russell Craig was granted 22,918 units of Ordinary Shares, increasing direct ownership by 3% to 775,287 units (SEC Form 4)
- Director Elstein Amir was granted 1,222 units of Ordinary Shares, increasing direct ownership by 0.97% to 126,556 units (SEC Form 4)
- Director Kaufman Kalman was granted 814 units of Ordinary Shares, increasing direct ownership by 8% to 10,583 units (SEC Form 4)
- Director Chelouche Yoav was granted 814 units of Ordinary Shares, increasing direct ownership by 2% to 33,966 units (SEC Form 4)
Latest TSM
- SEC Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd.
- Controller Chen Chih-Ho bought $3,730 worth of shares (50 units at $74.60) and sold $3,761 worth of shares (50 units at $75.22) (SEC Form 4)
- The Hidden Layer of the AI Boom: Robotics, Packaging Equipment Companies Are Thriving
- SEC Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd.
- VP Jang Syun-Ming bought $3,601 worth of shares (47 units at $76.62) (SEC Form 4)
- SVP Wang Ying-Lang bought $4,061 worth of shares (53 units at $76.62) (SEC Form 4)
- SVP Wu Shien-Yang bought $4,137 worth of shares (54 units at $76.62) (SEC Form 4)
- VP Chuang Juiping bought $3,601 worth of shares (47 units at $76.62) (SEC Form 4)
- VP Ku Yao-Ching bought $3,525 worth of shares (46 units at $76.62) (SEC Form 4)
- VP and CIO Lin Chris Horng-Dar bought $3,525 worth of shares (46 units at $76.62) (SEC Form 4)