| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 12% | $745,736,773 | 5,010,325 | BlackRock, Inc. | 30 Jun 2025 | |||
| DIMENSIONAL FUND ADVISORS LP | 4.5% | -12% | $238,948,331 | -$31,565,987 | 1,605,404 | -12% | Dimensional Fund Advisors LP | 30 Jun 2025 |
As of 30 Sep 2025, 381 institutional investors reported holding 35,913,092 shares of GATX CORP - Common Stock (GATX). This represents 82% of the company’s total 43,568,043 outstanding shares.
The largest institutional shareholders of GATX CORP - Common Stock (GATX) together control 71% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | 12% | 5,427,338 | 0% | 0.79% | $948,698,682 |
| BlackRock, Inc. | 10% | 4,371,395 | -1.9% | 0.01% | $764,119,931 |
| VANGUARD GROUP INC | 8.9% | 3,859,757 | -1.9% | 0.01% | $674,685,524 |
| EARNEST PARTNERS LLC | 7% | 3,047,173 | -1.3% | 2.3% | $532,645,840 |
| DIMENSIONAL FUND ADVISORS LP | 3.4% | 1,472,791 | -8.3% | 0.06% | $257,443,589 |
| STATE STREET CORP | 3% | 1,306,867 | -2.1% | 0.01% | $228,440,352 |
| GAMCO INVESTORS, INC. ET AL | 2.8% | 1,226,539 | -4.6% | 2.1% | $214,399,017 |
| BANK OF AMERICA CORP /DE/ | 2.7% | 1,184,421 | -2.9% | 0.02% | $207,036,782 |
| AMERICAN CENTURY COMPANIES INC | 2.6% | 1,137,000 | +5.1% | 0.1% | $198,747,701 |
| WELLINGTON MANAGEMENT GROUP LLP | 2.3% | 1,007,297 | -0.6% | 0.03% | $176,075,516 |
| SEI INVESTMENTS CO | 2.2% | 949,877 | +2.8% | 0.18% | $166,038,434 |
| GABELLI FUNDS LLC | 2.1% | 926,550 | -4% | 1.1% | $161,960,940 |
| GEODE CAPITAL MANAGEMENT, LLC | 2% | 881,979 | +0.32% | 0.01% | $154,190,848 |
| NORTHERN TRUST CORP | 1.5% | 635,022 | -3.4% | 0.01% | $111,001,846 |
| ALLIANCEBERNSTEIN L.P. | 1.3% | 574,333 | +682% | 0.03% | $100,393,408 |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 1% | 455,010 | +4.7% | 0.72% | $79,535,748 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1% | 438,768 | -1.5% | 0.01% | $76,696,646 |
| Ensign Peak Advisors, Inc | 0.93% | 407,040 | -0.85% | 0.12% | $71,150,592 |
| Bank of New York Mellon Corp | 0.7% | 306,533 | -0.39% | 0.01% | $53,582,022 |
| MORGAN STANLEY | 0.65% | 284,055 | -3.2% | 0% | $49,653,021 |
| NATIXIS ADVISORS, LLC | 0.65% | 282,549 | +18% | 0.07% | $49,389,000 |
| AMERIPRISE FINANCIAL INC | 0.58% | 253,972 | -4.1% | 0.01% | $44,394,272 |
| JPMORGAN CHASE & CO | 0.47% | 205,898 | +13% | 0% | $35,991,066 |
| FMR LLC | 0.46% | 200,739 | +1099% | 0% | $35,089,165 |
| ENVESTNET ASSET MANAGEMENT INC | 0.45% | 197,681 | -1.7% | 0.01% | $34,554,652 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 769,717 | $130,756,714 | +$11,559,293 | $169.60 | 52 |
| 2025 Q3 | 35,913,092 | $6,277,568,539 | -$64,597,870 | $174.80 | 381 |
| 2025 Q2 | 36,335,281 | $5,579,844,825 | +$104,948,401 | $153.56 | 359 |
| 2025 Q1 | 35,650,071 | $5,535,455,679 | -$99,888,596 | $155.27 | 364 |
| 2024 Q4 | 36,296,328 | $5,624,429,665 | +$152,072,813 | $154.96 | 345 |
| 2024 Q3 | 35,297,132 | $4,675,436,884 | -$66,243,424 | $132.45 | 317 |
| 2024 Q2 | 35,887,315 | $4,750,100,652 | +$104,123,331 | $132.36 | 306 |
| 2024 Q1 | 35,060,484 | $4,699,074,799 | -$30,683,343 | $134.03 | 315 |
| 2023 Q4 | 17,886 | $2,150,305 | -$261,553 | $120.23 | 2 |
| 2023 Q3 | 34,865,738 | $3,794,694,867 | -$32,710,144 | $108.83 | 277 |
| 2023 Q2 | 35,128,324 | $4,521,419,644 | -$45,427,230 | $128.74 | 256 |
| 2023 Q1 | 35,572,265 | $3,912,726,575 | +$5,583,816 | $110.02 | 257 |
| 2022 Q4 | 35,526,964 | $3,778,211,796 | -$9,206,439 | $106.34 | 257 |
| 2022 Q3 | 34,471,784 | $2,935,629,327 | +$9,456,287 | $85.15 | 232 |
| 2022 Q2 | 34,573,427 | $3,255,663,044 | +$15,539,817 | $94.16 | 248 |
| 2022 Q1 | 34,525,987 | $4,257,964,470 | -$41,925,431 | $123.33 | 259 |
| 2021 Q4 | 34,498,250 | $3,594,242,242 | -$42,640,207 | $104.19 | 239 |
| 2021 Q3 | 36,153,779 | $3,237,893,758 | -$41,964,172 | $89.56 | 239 |
| 2021 Q2 | 36,619,968 | $3,239,603,237 | -$9,667,665 | $88.47 | 238 |
| 2021 Q1 | 36,728,529 | $3,406,237,626 | -$124,021,779 | $92.74 | 239 |
| 2020 Q4 | 38,091,130 | $3,168,567,342 | -$62,835,422 | $83.18 | 230 |
| 2020 Q3 | 38,436,049 | $2,450,462,103 | +$21,773,612 | $63.75 | 217 |
| 2020 Q2 | 38,650,703 | $2,356,799,739 | +$18,560,696 | $60.98 | 236 |
| 2020 Q1 | 38,359,043 | $2,399,423,912 | +$4,548,281 | $62.56 | 216 |
| 2019 Q4 | 38,232,688 | $3,168,032,254 | -$13,875,672 | $82.85 | 240 |
| 2019 Q3 | 38,348,020 | $2,973,164,444 | -$9,304,949 | $77.53 | 227 |
| 2019 Q2 | 38,504,440 | $3,052,692,826 | -$20,053,104 | $79.29 | 239 |
| 2019 Q1 | 39,280,157 | $2,999,731,925 | -$68,602,177 | $76.37 | 239 |
| 2018 Q4 | 39,578,674 | $2,802,575,241 | -$67,163,459 | $70.81 | 242 |
| 2018 Q3 | 41,032,261 | $3,552,788,408 | -$92,630,578 | $86.59 | 248 |
| 2018 Q2 | 42,068,717 | $3,122,847,713 | +$1,150,962 | $74.23 | 238 |
| 2018 Q1 | 42,490,314 | $2,910,165,546 | -$48,602,978 | $68.49 | 235 |
| 2017 Q4 | 43,238,236 | $2,687,977,222 | -$110,047,049 | $62.16 | 231 |
| 2017 Q3 | 44,903,955 | $2,765,187,291 | -$11,821,232 | $61.56 | 223 |
| 2017 Q2 | 45,087,510 | $2,897,397,596 | -$148,347,993 | $64.27 | 224 |
| 2017 Q1 | 47,468,376 | $2,893,641,624 | +$229,256,023 | $60.96 | 220 |
| 2016 Q4 | 47,589,257 | $2,930,251,510 | -$25,526,807 | $61.58 | 237 |
| 2016 Q3 | 48,451,000 | $2,157,629,601 | +$21,458,409 | $44.55 | 206 |
| 2016 Q2 | 47,999,495 | $2,110,514,277 | +$87,119,902 | $43.97 | 212 |
| 2016 Q1 | 45,911,904 | $2,180,607,300 | +$96,871,332 | $47.50 | 227 |
| 2015 Q4 | 43,722,951 | $1,860,481,676 | -$4,944,804 | $42.55 | 203 |
| 2015 Q3 | 43,310,717 | $1,912,174,000 | -$46,145,773 | $44.15 | 197 |
| 2015 Q2 | 44,301,332 | $2,354,767,846 | +$53,638,162 | $53.15 | 209 |
| 2015 Q1 | 43,798,691 | $2,539,501,823 | -$32,940,886 | $57.98 | 223 |
| 2014 Q4 | 44,409,615 | $2,555,337,376 | -$75,579,089 | $57.54 | 214 |
| 2014 Q3 | 45,354,504 | $2,647,360,357 | -$7,814,557 | $58.37 | 225 |
| 2014 Q2 | 45,451,722 | $3,042,508,528 | +$127,448,291 | $66.94 | 228 |
| 2014 Q1 | 43,362,140 | $2,942,913,151 | -$48,511,536 | $67.88 | 218 |