GATX Ownership | Who Owns GATX?
GATX Ownership Summary
GATX is owned by 102.68% institutional investors, 1.53% insiders. State farm mutual automobile insurance is the largest institutional shareholder, holding 15.20% of GATX shares. Avantis US Small Cap Value ETF is the top mutual fund, with 3.77% of its assets in GATX shares.
GATX Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | GATX | 102.68% | 1.53% | -4.22% |
| Sector | Industrials Stocks | 67.76% | 16.49% | 15.75% |
| Industry | Rental & Leasing Service Stocks | 77.93% | 13.99% | 8.08% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| State farm mutual automobile insurance | 5.43M | 15.20% | $961.67M |
| Blackrock funding, inc. /de | 4.65M | 13.01% | $823.06M |
| Blackrock | 4.62M | 12.89% | $610.88M |
| Vanguard group | 3.84M | 10.69% | $650.89M |
| Earnest partners | 2.56M | 7.16% | $453.02M |
| Vanguard capital management | 1.60M | 4.48% | $283.26M |
| Dimensional fund advisors lp | 1.53M | 4.27% | $270.31M |
| American century companies | 1.40M | 3.91% | $247.26M |
| State street | 1.39M | 3.88% | $245.67M |
| Gamco investors, inc. et al | 1.05M | 2.96% | $186.93M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Harbor island capital | 83.40K | 3.93% | $14.78M |
| Community bank of raymore | 37.00K | 3.86% | $6.56M |
| Philadelphia financial management of san francisco | 50.50K | 1.80% | $8.95M |
| Gamco investors, inc. et al | 1.05M | 1.68% | $186.93M |
| Earnest partners | 2.56M | 1.63% | $453.02M |
| Winslow asset management | 46.87K | 1.44% | $8.30M |
| Vaughan nelson investment management | 642.90K | 1.01% | $113.92M |
| Encompass capital advisors | 149.95K | 0.92% | $26.21M |
| Gabelli funds | 811.15K | 0.92% | $143.73M |
| Eulav asset management | 138.75K | 0.78% | $24.59M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Sixth street partners management company | 416.27K | 0.01% | 416.27K |
| Norges bank | 372.47K | 0.01% | 372.47K |
| Capital investors | 250.87K | 0.01% | 250.87K |
| Invesco | 284.78K | 0.00% | 182.46K |
| Blackrock funding, inc. /de | 4.65M | 0.01% | 151.56K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Wellington management group llp | 679.72K | 0.02% | -163.22K |
| Fmr | 397.77K | 0.00% | -149.91K |
| Ameriprise financial | 152.62K | 0.01% | -70.45K |
| American group | - | - | -64.21K |
| Earnest partners | 2.56M | 1.63% | -58.53K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Sixth street partners management company | 416.27K | 0.01% | 416.27K | $73.76M |
| Norges bank | 372.47K | 0.01% | 372.47K | $66.00M |
| Capital investors | 250.87K | 0.01% | 250.87K | $44.45M |
| Steadfast capital management lp | 140.10K | 0.43% | 140.10K | $24.49M |
| Freestone grove partners lp | 8.52K | 0.01% | 8.52K | $1.51M |
Sold Out
| Holder | Change |
|---|---|
| Dunhill financial | -1.00 |
| Curio wealth | -1.00 |
| Newsquare capital | -1.00 |
| True wealth design | -1.00 |
| Tfo-tdc | -2.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 411 | 2.75% | 36,657,968 | 3.68% | 102 | 1.05% | 172 | -9.47% | 142 | 20.34% |
| Mar 31, 2026 | 267 | -32.58% | 20,893,801 | -41.29% | 58 | 0.59% | 118 | -27.61% | 77 | -46.15% |
| Dec 31, 2025 | 291 | -25.00% | 29,363,396 | -18.28% | 81 | 0.82% | 110 | -34.91% | 105 | -23.91% |
| Sep 30, 2025 | 370 | 1.93% | 35,839,668 | -1.37% | 99 | 0.97% | 159 | -7.56% | 134 | 11.67% |
| Jun 30, 2025 | 356 | -3.00% | 36,308,742 | 1.87% | 101 | 1.03% | 166 | -2.92% | 121 | -0.82% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Avantis US Small Cap Value ETF | 1.33M | 3.77% | 4.28K |
| iShares Core S&P Mid-Cap ETF | 1.22M | 3.45% | 37.00 |
| Vanguard MStar Total Stk Mkt Idx Invest | 1.13M | 3.21% | 3.36K |
| Vanguard Morn Total Stk Mkt Idx Investor | 1.13M | 3.18% | 760.00 |
| Vanguard Total Stock Mkt Idx Inv | 1.13M | 3.18% | 760.00 |
| Vanguard US Total Market Shares ETF | 1.12M | 3.15% | 880.00 |
| iShares Russell 2000 ETF | 905.35K | 2.56% | -16.03K |
| Vanguard Small Cap Index | 816.15K | 2.31% | 1.57K |
| LS Sustainable Global Credit/Corp in USD | 725.00K | 2.04% | - |
| 1290 VT GAMCO Small Company Value IB | 656.20K | 1.86% | -7.40K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Sep 11, 2026 | Phillips Geoffrey | Sr. VP, Operations | Sell | $53.85K |
| Sep 11, 2026 | Phillips Geoffrey | Sr. VP, Operations | Sell | $89.03K |
| Sep 11, 2026 | Phillips Geoffrey | Sr. VP, Operations | Sell | $301.11K |
| Aug 26, 2026 | Doygun Eren | SVP Chief Plan. & Invest. Off. | Sell | $179.52K |
| Aug 14, 2026 | Sbragia John | SVP, Engineering and Quality | Sell | $342.76K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2027 Q1 | - | - |
| 2026 Q3 | - | 5 |
| 2026 Q2 | - | - |
| 2026 Q1 | - | 4 |
| 2025 Q4 | - | 2 |
GATX Ownership FAQ
Try Tickergate Pro Free
Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)
Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis
Discover trending investment themes
Find your next best investment
Research stocks using tools