TSMC's Massive Profits

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August 1, 2025

In the ever-evolving landscape of the semiconductor industry, one name stands out like a giant beacon of success: TSMC, or Taiwan Semiconductor Manufacturing CompanyRecently, during after-hours trading in the U.S. stock market, TSMC’s shares surged by over 6%, reflecting the intense investor interest that the company has generatedThis notable uptick in share price is attributed largely to TSMC's impressive financial results from the fourth quarter of the previous year, where they reported a staggering increase in revenue by 38.8%, totaling NT$868.46 billion, and a remarkable net profit surge of 57% amounting to NT$374.68 billionThese results, while in line with market expectations, underscore TSMC's pivotal role in the global semiconductor supply chain.

One of the key areas driving TSMC’s growth is its advanced manufacturing processesThe company saw its gross profit margin hold steady at an impressive 59% over the fourth quarter, with significant contributions coming from their cutting-edge 3nm and 5nm technologiesThese technologies accounted for 26% and 34% of total wafer sales respectively, with 7nm contributing another 14%. Collectively, TSMC’s revenue from processes 7nm and more advanced accounted for a staggering 74% of its total revenue, showcasing the company's dominance in advanced manufacturing technology.

As TSMC’s Chief Financial Officer, Huang Jen-Chao, pointed out, despite the seasonality affecting mobile phone sales in the first quarter, strong demand for AI chips is expected to counterbalance lossesFor this upcoming period, TSMC forecasts quarterly revenues to be between USD 25 billion and USD 25.8 billion, marking a sequential decline of about 4% to 7%, yet a robust annual growth around 20% for the full yearTSMC’s optimistic outlook is further supported by their Chairman, Wei Zhejia, who predicts that the demand for AI-related products will not only remain strong but is likely to double by 2025, leading to a compound annual growth rate (CAGR) of nearly 45% for AI accelerators between 2024 to 2029.

Looking at the bigger picture, TSMC is navigating through an industry that is paying close attention to the AI boom

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The enthusiasm surrounding AI technology is driving investments and precipitating increased requests for high-performance computing chipsIndustry giants such as NVIDIA, AMD, and Broadcom are benefitting from this trend and boosting their contracts with TSMC as they capitalize on the growing need for AI chipsIn effect, TSMC is not just riding the wave of AI advancement; it is steering the ship, ensuring its significant presence and relevance in the semiconductor sector.

In the U.S. market, the growing interest in TSMC has made it a coveted target for investors, especially amid the ongoing AI investment frenzyThe stock, which sat at USD 82.49 per share when Warren Buffett’s Berkshire Hathaway established a significant position in TSMC with an investment reaching USD 4 billion back in 2022, has since skyrocketed to USD 206.8. However, there has been a notable shift in Berkshire Hathaway’s strategy; the investment firm drastically reduced its holdings in TSMC by 86% in Q4 of 2022 and exited the position entirely by Q1 of 2023. This intriguing narrative raises the question of how TSMC’s valuation will adjust in light of these market maneuvers.

Despite the transient setbacks, TSMC's role remains critical as they cater to some of the world’s largest tech companiesTheir chip fabrication services are crucial to firms like Apple, NVIDIA, AMD, and Broadcom, making TSMC a linchpin in the supply chain for cutting-edge technologyWith AI infrastructure continuously expanding, TSMC’s clientele is witnessing soaring demand, which directly bolsters its financial performance and provides a solid foundation for TSMC’s rising stock price.

Furthermore, TSMC has made significant strides in terms of manufacturing capabilities within the United States, particularly in Arizona, where production of 4nm chips for Apple is reportedly in the verification phaseAdditionally, references to trial runs for chips by NVIDIA and AMD at the same plant reinforce TSMC’s commitment to augmenting its production footprint in the U.S., allowing it to meet domestic demand while also complying with geopolitical pressures.

Nonetheless, the situation isn’t without its complexities

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Recent reports from The Information disclosed that NVIDIA's Blackwell AI server has been plagued by overheating and failure issues, which has prompted its major clients—Microsoft, Google, and Meta—to reassess their orders for the flawed chipsThis raises concerns regarding TSMC’s manufacturing technologies, particularly their advanced packaging solutions, which combine multiple chips into a single package known as Chip-on-Wafer-on-Substrate (CoWoS). The implication is that if these advanced solutions are indeed experiencing issues, it could lead to a decline in orders and manufacturing delays.

Morgan Stanley has corroborated concerns about certain clients of TSMC, including AMD and Broadcom, possibly reducing their capacity allocations for CoWoS-S due to waning demandMeanwhile, Nomura Securities projected that NVIDIA may slash its orders for TSMC’s CoWoS technology by as much as 80% by 2025. Given that the Hopper chip utilizes TSMC's CoWoS-S technology and the newer Blackwell chip employs CoWoS-L, there is a crossroad where demand dynamics could pivot dramatically based on market performance.

As the market digests this information, TSMC’s leadership remains robustChairman Wei Zhejia has voiced confidence during investor calls that although rumors fly regarding order cuts due to the CoWoS technology, the company continues to expand its operations to meet customer needsReports suggest that the overall demand for TSMC’s CoWoS solutions still exceeds supply, signifying a persistent market appetite that the company is eager to satisfy, despite any targeted reductions in specific product lines.

In summary, TSMC's excellent financial performance, coupled with its dominant market position and forward-looking strategy, paints a picture of resilience amid the fluctuating dynamics of the semiconductor marketDespite potential short-term obstacles, the company's commitment to innovation and capacity expansion positions it well to capitalize on the burgeoning AI wave while maintaining a crucial link within the global tech landscape.

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