Last updated Aug 4, 2026
CSX CORP (CSX) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in CSX. Across our datasets, 5 superinvestors hold CSX, 10 members of Congress have traded it, and 2 insider buys are on record.
Notable holders include Viking Global, Ray Dalio, and Harry Burn. Active congressional traders include Ro Khanna, Markwayne Mullin, and Tommy Tuberville.
Key takeaways