Last updated Aug 4, 2026
STM (STM) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in STM. Across our datasets, 1 superinvestors hold STM and 3 members of Congress have traded it.
Notable holders include Stanley Druckenmiller. Active congressional traders include Ro Khanna, Byron Donalds, and Daniel S. Goldman.
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