Last updated Aug 21, 2026
Core & Main, Inc. (CNM) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in CNM. Across our datasets, 2 superinvestors hold CNM, 3 members of Congress have traded it, and 1 insider buys are on record.
Notable holders include George Soros and Ray Dalio. Active congressional traders include Michael McCaul, Lisa McClain, and D000620.
Key takeaways