GATX GATX CORP: institutional ownership and insider trading
421 funds reported holding $7.12B of GATX CORP in their latest 13F filings; in Q2 2026 funds net bought $162M, with 44 new positions and 33 funds selling out; over the last 12 months insiders bought $0 and sold $6.75M on the open market.
Famous investors holding GATX
- Ken Griffin (Citadel Advisors): $14.5M, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $3.49M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $1.41M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $1.16M, 0.0% of the portfolio
Largest institutional holders of GATX
- STATE FARM MUTUAL AUTOMOBILE INSURANCE CO — $962M
- BlackRock, Inc. (BLK) — $823M
- VANGUARD GROUP INC — $651M
- EARNEST PARTNERS LLC — $453M
- VANGUARD PORTFOLIO MANAGEMENT LLC — $363M
- VANGUARD CAPITAL MANAGEMENT LLC — $283M
- DIMENSIONAL FUND ADVISORS LP — $270M
- AMERICAN CENTURY COMPANIES INC — $247M
- STATE STREET CORP (STT, STT-PG) — $246M
- GAMCO INVESTORS, INC. ET AL — $187M
Recent GATX insider trades
- Sep 11, 2026: Phillips Geoffrey sold 2,500 shares ($444K)
- Aug 26, 2026: Doygun Eren sold 1,000 shares ($180K)
- Aug 14, 2026: Sbragia John sold 1,900 shares ($343K)
- Aug 5, 2026: Ellman Thomas A. sold 18,200 shares ($3.28M)
Members of Congress trading GATX
- Jun 17, 2025: Lisa C. McClain sold $1.00K–$15.0K
- Jun 11, 2025: Lisa C. McClain bought $1.00K–$15.0K
5%+ owners
- EARNEST PARTNERS LLC: 7.3% (Schedule 13G/A, filed May 15, 2026)
- Vanguard Portfolio Management: 5.7% (Schedule 13G, filed Apr 29, 2026)
- Vanguard Capital Management: 5.2% (Schedule 13G, filed Apr 29, 2026)