GATX CORP (GATX) — Institutional Holders, Q2 2026

412 institutional investment managers reported a GATX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $6.4B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← GATX stock profile

GATX in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

130

Trimmed

141

Sold out

Biggest buyers

Capital International InvestorsNew · +250,871 sh+$44.5M
Invesco Ltd.Added · +182,457 sh+$32.3M
BlackRockAdded · +151,560 sh+$26.9M
AMERICAN CENTURY COMPANIESAdded · +134,086 sh+$23.8M
STATE STREETAdded · +66,448 sh+$11.8M

Biggest sellers

WELLINGTON MANAGEMENT GROUP LLPTrimmed · -163,217 sh-$28.9M
FMRTrimmed · -149,912 sh-$26.6M
AMERIPRISE FINANCIALTrimmed · -70,454 sh-$12.5M
EARNEST PARTNERSTrimmed · -58,534 sh-$10.4M
GAMCO INVESTORS, ET ALTrimmed · -46,011 sh-$8.2M

GATX 13F holders ranked 1–100 of 412

Institutional investors reporting a position in GATX CORP on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	STATE FARM MUTUAL AUTOMOBILE INSURANCE#1 · 5,427,338 sh	5,427,338	$961.7M	0.66%	0.0%
2	BlackRock#2 · 4,645,044 sh	4,645,044	$823.1M	0.01%	+3.4%
3	EARNEST PARTNERS#3 · 2,556,697 sh	2,556,697	$453.0M	1.63%	-2.2%
4	VANGUARD PORTFOLIO MANAGEMENT#4 · 2,050,023 sh	2,050,023	$363.2M	0.02%	+1.7%
5	VANGUARD CAPITAL MANAGEMENT#5 · 1,598,617 sh	1,598,617	$283.3M	<0.01%	+1.2%
6	DIMENSIONAL FUND ADVISORS#6 · 1,525,505 sh	1,525,505	$270.3M	0.05%	+3.7%
7	AMERICAN CENTURY COMPANIES#7 · 1,395,456 sh	1,395,456	$247.3M	0.11%	+10.6%
8	STATE STREET#8 · 1,386,474 sh	1,386,474	$245.7M	<0.01%	+5.0%
9	GAMCO INVESTORS, ET AL#9 · 1,054,962 sh	1,054,962	$186.9M	1.68%	-4.2%
10	BANK OF AMERICA#10 · 1,004,807 sh	1,004,807	$178.0M	0.01%	-0.1%
11	GEODE CAPITAL MANAGEMENT#11 · 963,422 sh	963,422	$170.7M	<0.01%	+5.2%
12	GABELLI FUNDS#12 · 811,150 sh	811,150	$143.7M	0.92%	-4.1%
13	SEI INVESTMENTS#13 · 761,464 sh	761,464	$134.9M	0.12%	-0.3%
14	WELLINGTON MANAGEMENT GROUP LLP#14 · 679,715 sh	679,715	$120.4M	0.02%	-19.4%
15	VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.#15 · 642,900 sh	642,900	$113.9M	1.01%	+7.6%
16	NORTHERN#16 · 624,625 sh	624,625	$110.7M	0.01%	+2.6%
17	ALLIANCEBERNSTEIN L.P.#17 · 581,469 sh	581,469	$99.3M	0.03%	+0.2%
18	CHARLES SCHWAB INVESTMENT MANAGEMENT#18 · 416,267 sh	416,267	$73.8M	<0.01%	-2.0%
19	FMR#19 · 397,767 sh	397,767	$70.5M	<0.01%	-27.4%
20	NORGES BANK#20 · 372,472 sh	372,472	$66.0M	<0.01%	—
21	MORGAN STANLEY#21 · 339,310 sh	339,310	$60.1M	<0.01%	+7.4%
22	Ensign Peak Advisors#22 · 308,751 sh	308,751	$54.7M	0.09%	-1.0%
23	NATIXIS ADVISORS#23 · 298,972 sh	298,972	$53.0M	0.06%	+5.8%
24	Bank of New York Mellon#24 · 288,829 sh	288,829	$51.2M	<0.01%	-3.1%
25	Invesco Ltd.#25 · 284,778 sh	284,778	$50.5M	<0.01%	+178.3%
26	Capital International Investors#26 · 250,871 sh	250,871	$44.5M	<0.01%	New
27	VANGUARD FIDUCIARY#27 · 237,457 sh	237,457	$42.1M	<0.01%	+2.0%
28	GOLDMAN SACHS GROUP#28 · 206,562 sh	206,562	$36.6M	<0.01%	-0.2%
29	JONES FINANCIAL COMPANIES LLLP#29 · 184,157 sh	184,157	$33.6M	0.01%	+6.6%
30	NEW YORK STATE COMMON RETIREMENT FUND#30 · 176,422 sh	176,422	$31.3M	0.04%	-1.3%
31	ENVESTNET ASSET MANAGEMENT#31 · 176,377 sh	176,377	$31.3M	<0.01%	-1.1%
32	ProShare Advisors#32 · 176,023 sh	176,023	$31.2M	0.05%	-2.5%
33	TUDOR INVESTMENT ET AL#33 · 154,990 sh	154,990	$27.5M	0.04%	-14.8%
34	AMERIPRISE FINANCIAL#34 · 152,621 sh	152,621	$27.0M	<0.01%	-31.6%
35	UBS Group AG#35 · 149,917 sh	149,917	$26.6M	<0.01%	+24.2%
36	WELLS FARGO & COMPANY#36 · 149,191 sh	149,191	$26.4M	<0.01%	+16.8%
37	Jupiter Topco#37 · 143,133 sh	143,133	$25.4M	0.01%	—
38	EULAV Asset Management#38 · 138,751 sh	138,751	$24.6M	—	+1.2%
39	JPMORGAN CHASE#39 · 135,376 sh	135,376	$24.4M	<0.01%	-17.2%
40	Walleye Capital#40 · 122,415 sh	122,415	$21.7M	0.08%	-7.1%
41	RHUMBLINE ADVISERS#41 · 110,806 sh	110,806	$19.6M	0.01%	+2.5%
42	Nuveen#42 · 110,800 sh	110,800	$19.6M	<0.01%	+3.9%
43	LOOMIS SAYLES & L P#43 · 106,167 sh	106,167	$18.8M	0.02%	-0.6%
44	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#44 · 88,755 sh	88,755	$15.7M	<0.01%	-0.8%
45	Retirement Systems of Alabama#45 · 85,497 sh	85,497	$15.1M	0.05%	-7.6%
46	Harbor Island Capital#46 · 83,396 sh	83,396	$14.8M	—	0.0%
47	PRINCIPAL FINANCIAL GROUP#47 · 81,110 sh	81,110	$14.4M	<0.01%	+1.0%
48	FIRST ADVISORS#48 · 74,096 sh	74,096	$13.1M	<0.01%	+7.0%
49	Swiss National Bank#49 · 67,700 sh	67,700	$12.0M	<0.01%	+0.9%
50	Clearbridge Investments#50 · 67,542 sh	67,542	$12.0M	<0.01%	-0.1%
51	Hodges Capital Management#51 · 65,491 sh	65,491	$11.6M	0.77%	+51.4%
52	CITADEL ADVISORS#52 · 62,593 sh	62,593	$11.1M	<0.01%	+49.5%
53	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM#53 · 54,300 sh	54,300	$9.6M	<0.01%	+1.0%
54	CITIGROUP#54 · 52,298 sh	52,298	$9.3M	<0.01%	+358.6%
55	Philadelphia Financial Management of San Francisco#55 · 50,500 sh	50,500	$8.9M	1.80%	-0.6%
56	Legal & General Group Plc#56 · 48,001 sh	48,001	$8.5M	<0.01%	-0.2%
57	PRICE T ROWE ASSOCIATES#57 · 47,713 sh	47,713	$8.5M	<0.01%	+16.6%
58	WINSLOW ASSET MANAGEMENT#58 · 46,872 sh	46,872	$8.3M	1.44%	+0.4%
59	Hudson Bay Capital Management#59 · 40,178 sh	40,178	$7.1M	0.02%	New
60	Dana Investment Advisors#60 · 38,967 sh	38,967	$6.9M	0.18%	-1.6%
61	DEUTSCHE BANK AG\#61 · 37,564 sh	37,564	$6.7M	<0.01%	+17.4%
62	MetLife Investment Management#62 · 37,412 sh	37,412	$6.6M	0.03%	+2.7%
63	Qube Research & Technologies Ltd#63 · 37,272 sh	37,272	$6.6M	<0.01%	-13.5%
64	Community Bank of Raymore#64 · 36,998 sh	36,998	$6.6M	—	0.0%
65	RAYMOND JAMES FINANCIAL#65 · 36,742 sh	36,742	$6.5M	<0.01%	+10.4%
66	LEVEL FOUR ADVISORY SERVICES#66 · 36,291 sh	36,291	$6.4M	0.18%	+1.6%
67	OPPENHEIMER ASSET MANAGEMENT#67 · 35,053 sh	35,053	$6.2M	0.06%	-1.2%
68	XTX Topco Ltd#68 · 32,767 sh	32,767	$5.8M	0.08%	+490.9%
69	MANUFACTURERS LIFE INSURANCE COMPANY, THE#69 · 32,467 sh	32,467	$5.8M	<0.01%	-1.0%
70	PEREGRINE CAPITAL MANAGEMENT#70 · 31,523 sh	31,523	$5.6M	0.18%	-8.1%
71	NEW YORK STATE TEACHERS RETIREMENT SYSTEM#71 · 31,422 sh	31,422	$5.6M	—	-0.2%
72	VANGUARD ASSET MANAGEMENT, Ltd#72 · 28,675 sh	28,675	$5.1M	<0.01%	+14.3%
73	Creative Planning#73 · 28,405 sh	28,405	$5.0M	<0.01%	-15.1%
74	WHITTIER#74 · 28,256 sh	28,256	$5.0M	0.05%	+2725.6%
75	FIFTH THIRD BANCORP#75 · 28,196 sh	28,196	$5.0M	<0.01%	-4.9%
76	Connor, Clark & Lunn Investment Management Ltd.#76 · 27,576 sh	27,576	$4.9M	<0.01%	+21.3%
77	Allianz Asset Management GmbH#77 · 27,179 sh	27,179	$4.6M	<0.01%	+0.2%
78	US BANCORP \DE\#78 · 23,217 sh	23,217	$4.1M	<0.01%	+0.4%
79	INTECH INVESTMENT MANAGEMENT#79 · 23,123 sh	23,123	$4.1M	0.04%	+7.6%
80	RICE HALL JAMES & ASSOCIATES#80 · 22,720 sh	22,720	$4.0M	0.20%	-4.9%
81	GUGGENHEIM CAPITAL#81 · 22,377 sh	22,377	$4.0M	0.03%	-7.8%
82	AQR CAPITAL MANAGEMENT#82 · 22,026 sh	22,026	$3.9M	<0.01%	-7.3%
83	Russell Investments Group, Ltd.#83 · 21,416 sh	21,416	$3.8M	<0.01%	+267.1%
84	GREAT WEST LIFE ASSURANCE#84 · 21,055 sh	21,055	$3.7M	<0.01%	-0.2%
85	MIRAE ASSET GLOBAL ETFS Ltd.#85 · 20,658 sh	20,658	$3.7M	<0.01%	+0.3%
86	TWO SIGMA INVESTMENTS#86 · 19,691 sh	19,691	$3.5M	<0.01%	-4.8%
87	Knights of Columbus Asset Advisors#87 · 19,576 sh	19,576	$3.5M	0.17%	+239.6%
88	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#88 · 18,819 sh	18,819	$3.3M	<0.01%	+138.6%
89	Quantbot Technologies#89 · 18,685 sh	18,685	$3.3M	0.13%	+53.5%
90	SUSQUEHANNA FUNDAMENTAL INVESTMENTS#90 · 18,287 sh	18,287	$3.2M	0.06%	+113.8%
91	Quantinno Capital Management#91 · 17,995 sh	17,995	$3.2M	<0.01%	+17.0%
92	BANK OF MONTREAL#92 · 16,864 sh	16,864	$3.0M	<0.01%	+0.9%
93	North Star Investment Management#93 · 16,023 sh	16,023	$2.8M	0.15%	0.0%
94	AMALGAMATED BANK#94 · 15,084 sh	15,084	$2.7M	—	-2.3%
95	Jump Financial#95 · 14,587 sh	14,587	$2.6M	0.02%	+7.3%
96	Brevan Howard Capital Management#96 · 14,393 sh	14,393	$2.6M	0.02%	New
97	NFJ INVESTMENT GROUP#97 · 13,745 sh	13,745	$2.4M	0.08%	-9.1%
98	Vanguard Global Advisers#98 · 13,646 sh	13,646	$2.4M	<0.01%	-7.9%
99	LPL Financial#99 · 13,497 sh	13,497	$2.4M	<0.01%	-2.3%
100	MUTUAL OF AMERICA CAPITAL MANAGEMENT#100 · 12,829 sh	12,829	$2.3M	—	-6.2%

Funds that sold out of GATX in Q2 2026 (32)

Held GATX at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held GATX in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Nicholas Investment Partners22,601 sh	22,601	$3.9M
Campbell & Investment Adviser20,732 sh	20,732	$3.5M
HRT FINANCIAL13,213 sh	13,213	$2.3M
Jackson Creek Investment Advisors11,987 sh	11,987	$2.0M
PICTON MAHONEY ASSET MANAGEMENT9,463 sh	9,463	$1.6M
BOOTHBAY FUND MANAGEMENT7,936 sh	7,936	$1.4M
Roundview Capital4,488 sh	4,488	$766.3K
Beacon Pointe Advisors4,273 sh	4,273	$729.6K
CAXTON ASSOCIATES LLP3,988 sh	3,988	$680.9K
Legato Capital Management3,881 sh	3,881	$662.6K
Mariner3,560 sh	3,560	$607.8K
Beverly Hills Private Wealth2,626 sh	2,626	$448.4K
Y-Intercept (Hong Kong) Ltd2,503 sh	2,503	$427.4K
BLAIR WILLIAM2,395 sh	2,395	$408.9K
PINNACLE ASSOCIATES LTD1,992 sh	1,992	$340.1K
Aster Capital Management (DIFC) Ltd2,135 sh	2,135	$331.5K
MQS Management1,866 sh	1,866	$318.6K
Focus Partners Wealth1,745 sh	1,745	$297.8K
Advisory Services Network1,066 sh	1,066	$182.1K
State of Wyoming1,063 sh	1,063	$181.5K
Hamrick Investment Counsel812 sh	812	$138.6K
SIMPLEX TRADING503 sh	503	$85.9K
Caitong International Asset Management , Ltd501 sh	501	$85.5K
Root Financial Partners171 sh	171	$29.2K
Destiny Wealth Partners85 sh	85	$14.5K
Western Wealth Management29 sh	29	$5.0K
TWIN PEAKS WEALTH ADVISORS26 sh	26	$4.4K
Bravera Wealth17 sh	17	$2.9K
EASTERN BANK15 sh	15	$2.6K
Investors Research12 sh	12	$2.0K
Vermillion Wealth Management3 sh	3	$512.00
CURIO WEALTH1 sh	1	$171.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.