Last updated Aug 4, 2026
PSA (PSA) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in PSA. Across our datasets, 3 superinvestors hold PSA, 4 members of Congress have traded it, and 2 insider buys are on record.
Notable holders include Christopher Davis, Ray Dalio, and Christopher Bloomstran. Active congressional traders include Ro Khanna, Virginia Foxx, and Daniel S. Goldman.
Key takeaways