Last updated Aug 4, 2026
CNI (CNI) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in CNI. Across our datasets, 2 superinvestors hold CNI and 1 members of Congress have traded it.
Notable holders include Tom Gayner and Prem Watsa. Active congressional traders include Tony Wied.
Key takeaways