| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 12% | $769,385,507 | 5,010,325 | BlackRock, Inc. | 30 Jun 2025 | |||
| DIMENSIONAL FUND ADVISORS LP | 4.5% | -12% | $246,525,196 | -$32,566,920 | 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 | -$64,597,863 | $174.80 | 381 |
| 2025 Q2 | 36,335,281 | $5,579,844,825 | +$104,948,409 | $153.56 | 359 |
| 2025 Q1 | 35,650,071 | $5,535,455,862 | -$99,888,594 | $155.27 | 364 |
| 2024 Q4 | 36,296,767 | $5,624,543,470 | +$99,483,015 | $154.96 | 347 |
| 2024 Q3 | 35,636,941 | $4,720,444,726 | -$20,896,346 | $132.45 | 320 |
| 2024 Q2 | 35,884,513 | $4,749,729,361 | +$55,695,861 | $132.36 | 307 |
| 2024 Q1 | 35,423,559 | $4,747,737,461 | +$13,657,154 | $134.03 | 316 |
| 2023 Q4 | 35,394,920 | $4,255,482,359 | +$24,133,884 | $120.22 | 294 |
| 2023 Q3 | 35,207,696 | $3,831,910,272 | -$29,605,118 | $108.83 | 280 |
| 2023 Q2 | 35,437,051 | $4,561,164,728 | -$12,161,058 | $128.74 | 259 |
| 2023 Q1 | 35,573,707 | $3,912,884,840 | +$5,821,211 | $110.02 | 259 |
| 2022 Q4 | 35,544,014 | $3,779,966,557 | -$9,384,651 | $106.34 | 260 |
| 2022 Q3 | 35,718,583 | $3,041,792,069 | +$10,968,773 | $85.15 | 238 |
| 2022 Q2 | 35,554,457 | $3,348,037,411 | +$13,130,261 | $94.16 | 251 |
| 2022 Q1 | 35,552,604 | $4,384,579,192 | -$33,380,538 | $123.33 | 264 |
| 2021 Q4 | 35,823,088 | $3,732,276,767 | -$36,752,908 | $104.19 | 245 |
| 2021 Q3 | 36,165,154 | $3,238,909,628 | -$42,377,192 | $89.56 | 237 |
| 2021 Q2 | 36,646,699 | $3,241,967,950 | -$9,716,757 | $88.47 | 240 |
| 2021 Q1 | 36,760,048 | $3,409,163,596 | -$125,274,077 | $92.74 | 241 |
| 2020 Q4 | 38,148,553 | $3,173,343,540 | -$65,232,667 | $83.18 | 237 |
| 2020 Q3 | 39,008,522 | $2,486,969,080 | +$20,182,210 | $63.75 | 224 |
| 2020 Q2 | 38,681,820 | $2,358,674,660 | +$18,756,784 | $60.98 | 241 |
| 2020 Q1 | 38,378,199 | $2,400,605,140 | +$4,228,802 | $62.56 | 222 |
| 2019 Q4 | 38,240,300 | $3,168,663,178 | -$13,698,962 | $82.85 | 243 |
| 2019 Q3 | 38,390,228 | $2,976,437,444 | -$9,409,955 | $77.53 | 230 |
| 2019 Q2 | 38,504,584 | $3,052,703,826 | -$46,679,804 | $79.29 | 240 |
| 2019 Q1 | 39,282,041 | $2,999,874,925 | -$68,479,000 | $76.37 | 241 |
| 2018 Q4 | 40,181,568 | $2,845,266,241 | -$65,789,070 | $70.81 | 246 |
| 2018 Q3 | 41,032,424 | $3,552,801,408 | -$92,713,018 | $86.59 | 249 |
| 2018 Q2 | 42,068,996 | $3,122,867,559 | -$21,952,294 | $74.23 | 240 |
| 2018 Q1 | 42,492,041 | $2,910,282,244 | -$48,579,706 | $68.49 | 238 |
| 2017 Q4 | 43,446,430 | $2,700,917,222 | -$107,729,249 | $62.16 | 236 |
| 2017 Q3 | 45,044,818 | $2,773,920,226 | -$9,023,361 | $61.56 | 226 |
| 2017 Q2 | 45,178,449 | $2,903,409,426 | -$143,048,756 | $64.27 | 223 |
| 2017 Q1 | 47,473,862 | $2,893,974,624 | +$229,297,619 | $60.96 | 222 |
| 2016 Q4 | 47,723,506 | $2,938,515,510 | -$26,152,826 | $61.58 | 240 |
| 2016 Q3 | 48,539,335 | $2,161,565,601 | +$24,994,054 | $44.55 | 209 |
| 2016 Q2 | 48,006,302 | $2,110,813,277 | +$87,230,266 | $43.97 | 213 |
| 2016 Q1 | 45,935,073 | $2,181,708,300 | +$97,180,180 | $47.50 | 229 |
| 2015 Q4 | 43,764,559 | $1,862,251,676 | -$4,701,394 | $42.55 | 205 |
| 2015 Q3 | 43,977,610 | $1,941,617,000 | -$40,289,499 | $44.15 | 198 |
| 2015 Q2 | 44,761,180 | $2,379,208,846 | +$48,748,797 | $53.15 | 210 |
| 2015 Q1 | 43,798,691 | $2,539,501,823 | -$32,897,572 | $57.98 | 220 |
| 2014 Q4 | 44,409,615 | $2,555,337,376 | -$75,577,767 | $57.54 | 214 |
| 2014 Q3 | 45,354,554 | $2,647,363,357 | -$7,814,519 | $58.37 | 226 |
| 2014 Q2 | 45,451,772 | $3,042,511,528 | +$114,585,707 | $66.94 | 227 |
| 2014 Q1 | 43,766,429 | $2,970,356,151 | -$54,004,395 | $67.88 | 218 |