Last updated Jul 3, 2026
MOODYS CORP /DE/ (MCO) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in MCO. Across our datasets, 6 superinvestors hold MCO and 5 members of Congress have traded it.
Notable holders include Warren Buffett, Dev Kantesaria, and Chuck Akre.
Key takeaways
Last updated Jul 3, 2026
MOODYS CORP /DE/ (MCO) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in MCO. Across our datasets, 6 superinvestors hold MCO and 5 members of Congress have traded it.
Notable holders include Warren Buffett, Dev Kantesaria, and Chuck Akre.
Key takeaways