Last updated Aug 21, 2026
ABBOTT LABORATORIES (ABT) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in ABT. Across our datasets, 8 superinvestors hold ABT, 19 members of Congress have traded it, and 6 insider buys are on record.
Notable holders include Polen Capital, Mairs & Power, and Mason Hawkins. Active congressional traders include Ro Khanna, Michael McCaul, and Josh Gottheimer.
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