Rockingstone Advisors Acquires Stake in Tower Semiconductor
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jan 29 2026
0mins
Should l Buy TSEM?
Source: Fool
Tower Semiconductor's stock fell 5.06% as it crossed below the 5-day SMA amid broader market weakness, with the Nasdaq-100 down 1.00% and the S&P 500 down 0.12%.
The decline in stock price comes despite Rockingstone Advisors acquiring 45,100 shares for approximately $5.30 million, reflecting confidence in Tower's market potential. The company reported a third-quarter revenue of $396 million, with expectations for fourth-quarter revenue to reach a record $440 million, indicating strong demand and growth prospects in the semiconductor sector.
This acquisition highlights the long-term investment value of Tower Semiconductor, particularly in analog and RF products, which are expected to drive sustained earnings power in high-growth markets.
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Analyst Views on TSEM
Wall Street analysts forecast TSEM stock price to fall over the next 12 months. According to Wall Street analysts, the average 1-year price target for TSEM is 134.80 USD with a low forecast of 114.00 USD and a high forecast of 150.00 USD. However, analyst price targets are subjective and often lag stock prices, so investors should focus on the objective reasons behind analyst rating changes, which better reflect the company's fundamentals.
5 Analyst Rating
3 Buy
2 Hold
0 Sell
Moderate Buy
Current: 139.040
Low
114.00
Averages
134.80
High
150.00
Current: 139.040
Low
114.00
Averages
134.80
High
150.00
About TSEM
Tower Semiconductor Ltd. operates as an independent semiconductor foundry focused primarily on specialty process technologies. The Company focuses on producing integrated circuits (ICs) based on the design specifications of its customers. The Company manufactures semiconductors for its customers primarily based on third-party designs. It offers process manufacture geometries of 0.35, 0.50, 0.55, 0.60, 0.80-micron and above on 150 millimeter wafers, 0.35, 0.18. 0.16, 0.13 and 0.11-micron on 200 millimeter wafers, and 65 nanometer and 45 nanometer on 300 millimeter wafers. It also provides design support and technical services. The Company's ICs are incorporated into a range of products in markets, including consumer electronics, personal computers, communications, automotive, industrial and medical device products. The Company has manufacturing facilities in the United States, Israel and Japan.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Tower Semiconductor Partners with Nvidia to Enhance AI Infrastructure
- Collaboration to Enhance AI Infrastructure: Tower Semiconductor is teaming up with Nvidia to improve AI infrastructure efficiency through 1.6T data center optical modules, which is expected to significantly drive the scalability of AI applications.
- Stock Price Surge: Following the announcement, Tower Semiconductor's shares rose nearly 4%, surging as much as 20% in premarket trading, indicating a positive market reaction to the partnership.
- Technological Innovation: Tower's silicon photonics technology can deliver up to twice the data rate of previous solutions, enhancing bandwidth and throughput for optical connectivity, thereby accelerating AI workload processing.
- Growing Market Demand: Nvidia executives noted that the exponential growth of AI is driving the need for a new class of high-speed, scalable networking, suggesting that this collaboration will help meet the increasing market demand.
See More
Tower Semiconductor Shares Surge 17% on Nvidia Partnership for Optical Modules
- Partnership Announcement: Tower Semiconductor has partnered with Nvidia to launch 1.6T data center optical modules, which is expected to significantly enhance data transmission capabilities and boost the company's competitive edge in the photonics sector.
- Technological Advantage: Tower's silicon photonics technology can double the data rate compared to previous solutions, providing customers with more efficient options and further solidifying its position in the high-performance computing market.
- Market Reaction: Despite retail sentiment on Stocktwits being in the 'bearish' territory, Tower's shares surged 17% following the announcement, indicating investor optimism regarding the partnership's potential.
- Surge in Activity: Following the partnership news, message volumes around Tower Semiconductor on Stocktwits reached high levels, reflecting strong market interest in the company's future developments and active investor engagement.
See More
Tower Semiconductor Partners with Nvidia to Enhance AI Infrastructure
- Stock Surge: Tower Semiconductor (TSEM) shares jumped 13% in premarket trading on Thursday, reflecting strong market sentiment towards its collaboration with Nvidia (NVDA), indicating investor optimism about the company's growth potential.
- AI Infrastructure Collaboration: The partnership aims to advance AI infrastructure by developing 1.6T data center optical modules, addressing the increasing demand for high-speed, scalable networking in the AI sector, showcasing strategic synergy in technological innovation between the two companies.
- Significant Technical Advantage: Tower Semiconductor claims its silicon photonics technology can deliver data rates up to twice that of earlier solutions, enhancing bandwidth and throughput for optical connectivity, which will accelerate AI workload processing efficiency and strengthen its market position.
- Positive Industry Outlook: Nvidia's Senior VP Gilad Shainer emphasized that the exponential growth of AI is driving the need for new efficient networks, and Tower Semiconductor's advancements will help accelerate the scaling of AI applications, signaling vast market opportunities in the AI domain.
See More
Tower Semiconductor Launches Silicon Photonics Technology
- Technological Innovation: Tower Semiconductor's silicon photonics platform supports 1.6T data center optical modules, achieving data rates that are double those of previous solutions, significantly enhancing bandwidth and throughput for AI infrastructure, thereby accelerating AI application performance.
- Market Demand: The rapid growth of AI has led to an exponential increase in the demand for high-speed, scalable networking, prompting Tower Semiconductor to collaborate with NVIDIA to advance the application of next-generation silicon photonics to meet the high requirements of data centers and AI infrastructure.
- Strategic Investment: Tower Semiconductor's ongoing investments in its SiGe and silicon photonics platforms aim to enhance its industry-leading position in data center architectures, boosting customer competitiveness and ensuring its advantage in the rapidly evolving market.
- Global Presence: With multiple facilities in Israel, the U.S., and Japan, Tower Semiconductor offers a variety of customizable process platforms, ensuring production capacity and technical support in the global market, further solidifying its leadership in the semiconductor industry.
See More
Rockingstone Advisors Acquires Stake in Tower Semiconductor
- New Investment Disclosure: On January 28, Rockingstone Advisors disclosed a new position by acquiring 45,100 shares of Tower Semiconductor for approximately $5.30 million, indicating confidence in the company's market potential.
- Ownership Analysis: This acquisition represents 2.41% of Rockingstone's $219.49 million in reportable AUM, reflecting a strategic positioning in the semiconductor sector.
- Performance Growth Outlook: Tower Semiconductor reported third-quarter revenue of $396 million, a 6% sequential increase, with fourth-quarter revenue expected to reach a record $440 million, highlighting strong market demand and growth potential.
- Long-term Investment Value: Tower's focus on analog, RF, and power management products, which have longer product lifecycles and more stable customer relationships, suggests sustained earnings power in high-growth markets.
See More
Tower Semiconductor to Attend Technology Conference
- Conference Participation: Tower Semiconductor will participate in the 15th Annual Susquehanna Technology Conference on February 26, 2026, at the Lotte New York Palace Hotel, providing investors with one-on-one meetings with company representatives to enhance investor relations and market awareness.
- Market Positioning: As the leading foundry of high-value analog semiconductor solutions, Tower focuses on rapidly growing markets such as consumer, industrial, automotive, mobile, infrastructure, medical, and aerospace, showcasing its strong competitive edge across diverse sectors.
- Technological Advantages: Tower Semiconductor offers a variety of customizable process platforms, including SiGe, BiCMOS, and mixed-signal/CMOS, aiming to drive sustainable development through advanced analog technology that meets diverse customer needs.
- Global Presence: The company operates multiple facilities in Israel, the U.S., and Japan, ensuring multi-fab sourcing and extended capacity for customers, thereby enhancing supply chain flexibility in the global semiconductor market.
See More
Tower Semiconductor Partners with Nvidia to Enhance AI Infrastructure
- Collaboration to Enhance AI Infrastructure: Tower Semiconductor is teaming up with Nvidia to improve AI infrastructure efficiency through 1.6T data center optical modules, which is expected to significantly drive the scalability of AI applications.
- Stock Price Surge: Following the announcement, Tower Semiconductor's shares rose nearly 4%, surging as much as 20% in premarket trading, indicating a positive market reaction to the partnership.
- Technological Innovation: Tower's silicon photonics technology can deliver up to twice the data rate of previous solutions, enhancing bandwidth and throughput for optical connectivity, thereby accelerating AI workload processing.
- Growing Market Demand: Nvidia executives noted that the exponential growth of AI is driving the need for a new class of high-speed, scalable networking, suggesting that this collaboration will help meet the increasing market demand.
See More
Tower Semiconductor Shares Surge 17% on Nvidia Partnership for Optical Modules
- Partnership Announcement: Tower Semiconductor has partnered with Nvidia to launch 1.6T data center optical modules, which is expected to significantly enhance data transmission capabilities and boost the company's competitive edge in the photonics sector.
- Technological Advantage: Tower's silicon photonics technology can double the data rate compared to previous solutions, providing customers with more efficient options and further solidifying its position in the high-performance computing market.
- Market Reaction: Despite retail sentiment on Stocktwits being in the 'bearish' territory, Tower's shares surged 17% following the announcement, indicating investor optimism regarding the partnership's potential.
- Surge in Activity: Following the partnership news, message volumes around Tower Semiconductor on Stocktwits reached high levels, reflecting strong market interest in the company's future developments and active investor engagement.
See More
Tower Semiconductor Partners with Nvidia to Enhance AI Infrastructure
- Stock Surge: Tower Semiconductor (TSEM) shares jumped 13% in premarket trading on Thursday, reflecting strong market sentiment towards its collaboration with Nvidia (NVDA), indicating investor optimism about the company's growth potential.
- AI Infrastructure Collaboration: The partnership aims to advance AI infrastructure by developing 1.6T data center optical modules, addressing the increasing demand for high-speed, scalable networking in the AI sector, showcasing strategic synergy in technological innovation between the two companies.
- Significant Technical Advantage: Tower Semiconductor claims its silicon photonics technology can deliver data rates up to twice that of earlier solutions, enhancing bandwidth and throughput for optical connectivity, which will accelerate AI workload processing efficiency and strengthen its market position.
- Positive Industry Outlook: Nvidia's Senior VP Gilad Shainer emphasized that the exponential growth of AI is driving the need for new efficient networks, and Tower Semiconductor's advancements will help accelerate the scaling of AI applications, signaling vast market opportunities in the AI domain.
See More
Tower Semiconductor Launches Silicon Photonics Technology
- Technological Innovation: Tower Semiconductor's silicon photonics platform supports 1.6T data center optical modules, achieving data rates that are double those of previous solutions, significantly enhancing bandwidth and throughput for AI infrastructure, thereby accelerating AI application performance.
- Market Demand: The rapid growth of AI has led to an exponential increase in the demand for high-speed, scalable networking, prompting Tower Semiconductor to collaborate with NVIDIA to advance the application of next-generation silicon photonics to meet the high requirements of data centers and AI infrastructure.
- Strategic Investment: Tower Semiconductor's ongoing investments in its SiGe and silicon photonics platforms aim to enhance its industry-leading position in data center architectures, boosting customer competitiveness and ensuring its advantage in the rapidly evolving market.
- Global Presence: With multiple facilities in Israel, the U.S., and Japan, Tower Semiconductor offers a variety of customizable process platforms, ensuring production capacity and technical support in the global market, further solidifying its leadership in the semiconductor industry.
See More
Rockingstone Advisors Acquires Stake in Tower Semiconductor
- New Investment Disclosure: On January 28, Rockingstone Advisors disclosed a new position by acquiring 45,100 shares of Tower Semiconductor for approximately $5.30 million, indicating confidence in the company's market potential.
- Ownership Analysis: This acquisition represents 2.41% of Rockingstone's $219.49 million in reportable AUM, reflecting a strategic positioning in the semiconductor sector.
- Performance Growth Outlook: Tower Semiconductor reported third-quarter revenue of $396 million, a 6% sequential increase, with fourth-quarter revenue expected to reach a record $440 million, highlighting strong market demand and growth potential.
- Long-term Investment Value: Tower's focus on analog, RF, and power management products, which have longer product lifecycles and more stable customer relationships, suggests sustained earnings power in high-growth markets.
See More
Tower Semiconductor to Attend Technology Conference
- Conference Participation: Tower Semiconductor will participate in the 15th Annual Susquehanna Technology Conference on February 26, 2026, at the Lotte New York Palace Hotel, providing investors with one-on-one meetings with company representatives to enhance investor relations and market awareness.
- Market Positioning: As the leading foundry of high-value analog semiconductor solutions, Tower focuses on rapidly growing markets such as consumer, industrial, automotive, mobile, infrastructure, medical, and aerospace, showcasing its strong competitive edge across diverse sectors.
- Technological Advantages: Tower Semiconductor offers a variety of customizable process platforms, including SiGe, BiCMOS, and mixed-signal/CMOS, aiming to drive sustainable development through advanced analog technology that meets diverse customer needs.
- Global Presence: The company operates multiple facilities in Israel, the U.S., and Japan, ensuring multi-fab sourcing and extended capacity for customers, thereby enhancing supply chain flexibility in the global semiconductor market.
See More
