Last updated Jul 3, 2026
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in TSM. Across our datasets, 9 superinvestors hold TSM and 4 members of Congress have traded it.
Notable holders include Viking Global, Chase Coleman, and Stephen Mandel.
Key takeaways
Last updated Jul 3, 2026
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in TSM. Across our datasets, 9 superinvestors hold TSM and 4 members of Congress have traded it.
Notable holders include Viking Global, Chase Coleman, and Stephen Mandel.
Key takeaways