Last updated Aug 4, 2026
CORNING INC /NY (GLW) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in GLW. Across our datasets, 4 superinvestors hold GLW and 6 members of Congress have traded it.
Notable holders include Leopold Aschenbrenner, Mairs & Power, and Christopher Bloomstran. Active congressional traders include Ro Khanna, Josh Gottheimer, and Marjorie Taylor Greene.
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