GATX CORP (GATX) Institutional Ownership and Insiders Activity

GATX CORP (GATX) is widely held by institutional investors, with 389 firms reporting positions valued at approximately $6.41B based on SEC Form 13F filings for the quarter ended June 30, 2026.

State Farm Mutual Automobile Insurance Co is the largest disclosed holder, reporting approximately $961.67M in GATX holdings in its latest filing.

Recent insider activity includes 25 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.