A Bull Investment Case for TSMC (Summary Version)

Summary

Taiwan Semiconductor Mfg Co has dominated the foundry segment over the past two decades. With revenues of $33 billion in 2017, the company had a 56% share of the foundry market and was over five times the size of its nearest competitor, Globalfoundries. Under the visionary leadership of Morris Chang, TSMC effectively invented the fabless model. Originally mocked by former AMD CEO Gerry Sanders who once famously quipped that “real men own fabs”, the fabless model has evolved into a thriving ecosystem, one which has facilitated the meteoric rise of some of the biggest names in the semiconductor segment including Apple, Qualcomm and Nvidia.

TSMC’s success has been predicated upon the company's so-called Trinity of Strengths, namely process leadership, manufacturing excellence and customer trust. In today’s highly competitive foundry landscape, those strengths have never been more significant.

While the smartphone processor business has been central to TSMC's growth in recent years with Apple accounting for some 22% of revenues, the company is well positioned to diversify and benefit from high, secular growth trends in IoT, Automotive and AI acceleration. Even more significantly, TSMC is set to compete for the first time with Intel in the lucrative data center market by virtue of its role in manufacturing server chips for Advanced Micro Devices and a growing swathe of ARM-based server initiatives lead by none other than Amazon.

Between 2006 and 2017, TSMC grew at a CAGR of 9.8% in NT$ terms, easily outpacing growth of both the broader semiconductor segment and its foundry peers. For the period 2019-2022, we model TSMC growing at a slightly lower CAGR of 8.36%, but nonetheless more than double the anticipated CAGR for the semiconductor segment as a whole.