Gatx Corp

GATX

Exchange: NYSE
Industry: Transportation Services
SEC CIK: 0000040211

SEC filings (opens in a new tab)

In the last 90 days, Gatx Corp insiders filed 0 open-market purchases and 5 sales; 408 institutions reported holding it in 13F filings for Q2 2026, worth $6.42B in total; no superinvestor holds it.

Q2 2026 vs. Q1 2026

How the institutions holding Gatx Corp changed between Q1 2026 and Q2 2026.

All holders in Q2 2026 All holders in Q1 2026

13F holders of GATX: Q1 2026 compared with Q2 2026
Measure	Q1 2026	Of which not filed for Q2 2026	Q2 2026	Change
Holders	396	3	408	+15
Shares	35.4M	145.8K	36.3M	+1.05M (+3.0%)
Value	$6.03B	$24.9M	$6.42B	+$411.8M (+6.9%)

3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (48)

Institutions that held Gatx Corp at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to GATX in Q2 2026
Institution	Shares	Value	% of portfolio
Norges Bank	372,472	$66.0M	0.01%
Capital International Investors	250,871	$44.5M	0.01%
Jupiter Topco LLC	143,133	$25.4M	0.01%
Hudson Bay Capital Management LP	40,178	$7.12M	0.03%
Brevan Howard Capital Management LP	14,393	$2.55M	0.04%
Schonfeld Strategic Advisors LLC	9,168	$1.62M	0.01%
Freestone Grove Partners LP	8,524	$1.51M	0.01%
Tectonic Advisors LLC	6,643	$1.18M	0.06%
Whittier Trust Co of Nevada Inc	5,734	$998.7K	0.02%
Marshall Wace, LLP	4,933	$874.1K	0.00%
Dynamic Technology Lab Private Ltd	3,261	$577.0K	0.13%
Axq Capital, LP	2,966	$525.5K	0.06%
Allstate Corp	2,652	$469.9K	0.00%
Lazard Asset Management LLC	2,324	$411.8K	0.00%
ExodusPoint Capital Management, LP	2,213	$392.1K	0.00%
Virginia Retirement Systems Et Al	2,200	$389.8K	0.00%
Crossmark Global Holdings, Inc.	1,680	$297.7K	0.00%
Gsa Capital Partners LLP	1,633	$289.0K	0.02%
Private Advisor Group, LLC	1,524	$270.0K	0.00%
J.W. Cole Advisors, Inc.	1,368	$242.5K	0.00%
Johnson Investment Counsel Inc	1,351	$239.4K	0.00%
Nykredit A/S	1,343	$238.0K	0.00%
NorthRock Partners, LLC	1,322	$234.2K	0.00%
nVerses Capital, LLC	1,290	$228.6K	0.35%
Vestcor Inc	1,000	$177.0K	0.00%
Fulcrum Asset Management LLP	876	$156.2K	0.02%
NBC Securities, Inc.	265	$47.0K	0.00%
Alpine Bank Wealth Management	127	$22.5K	0.00%
Global Retirement Partners, LLC	104	$18.5K	0.00%
Bokf, NA	92	$16.3K	0.00%
Graticule Asia Macro Advisors LLC	62	$11.0K	0.00%
Valued Wealth Advisors LLC	46	$8.15K	0.00%
Action Point Financial Planning, LLC	24	$4.25K	0.00%
Gleason Group, Inc.	15	$2.66K	0.00%
Creative Capital Management Investments LLC	14	$2.48K	0.00%
Tounjian Advisory Partners, LLC	12	$2.09K	0.00%
International Assets Investment Management, LLC	10	$1.72K	0.00%
AdvisorNet Financial, Inc	6	$1.06K	0.00%
Zions Bancorporation, National Association	4	$709	0.00%
Sachetta, LLC	3	$532	0.00%
LRI Investments, LLC	3	$532	0.00%
Cornerstone Financial Management LLC	3	$532	0.00%
DecisionPoint Financial, LLC	2	$344	0.00%
Maryland Capital Advisors Inc.	1	$178	0.00%
Raffa Wealth Management, LLC	1	$177	0.00%
Principia Wealth Advisory, LLC	1	$177	0.00%
Signature Equity Partners, LLC	1	$177	0.00%
Navigoe, LLC	1	$0	0.00%

Sold out (33)

Institutions that held Gatx Corp at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of GATX in Q2 2026
Institution	Shares, Q1 2026	Value, Q1 2026
Allianz Asset Management GmbH	27,131	$4.63M
Nicholas Investment Partners, LP	22,601	$3.86M
Campbell & CO Investment Adviser LLC	20,732	$3.54M
HRT Financial LP	13,213	$2.25M
Jackson Creek Investment Advisors LLC	11,987	$2.05M
Picton Mahoney Asset Management	9,463	$1.62M
Boothbay Fund Management, LLC	7,936	$1.35M
Roundview Capital LLC	4,488	$766.3K
Beacon Pointe Advisors, LLC	4,273	$729.6K
Caxton Associates LLP	3,988	$680.9K
Legato Capital Management LLC	3,881	$662.6K
Mariner, LLC	3,560	$607.8K
Beverly Hills Private Wealth, LLC	2,626	$448.4K
Y-Intercept (Hong Kong) Ltd	2,503	$427.4K
Blair William & Co	2,395	$408.9K
Pinnacle Associates Ltd	1,992	$340.1K
Aster Capital Management (DIFC) Ltd	2,135	$331.5K
MQS Management LLC	1,866	$318.6K
Colony Group, LLC	1,745	$297.8K
Advisory Services Network, LLC	1,066	$182.1K
State of Wyoming	1,063	$181.5K
Hamrick Investment Counsel, llc	812	$138.6K
Wellington Grp LLC	649	$110.8K
Simplex Trading, LLC	503	$85.9K
Caitong International Asset Management Co., Ltd	501	$85.5K
Root Financial Partners, LLC	171	$29.2K
RWM Asset Management, LLC	85	$14.5K
Twin Peaks Wealth Advisors, LLC	26	$4.44K
Bravera Wealth	17	$2.90K
Eastern Bank	15	$2.56K
Investors Research Corp	12	$2.05K
Vermillion Wealth Management, Inc.	3	$512
Curio Wealth, LLC	1	$171

Not filed for Q2 2026 yet (3)

Institutions that held Gatx Corp at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding GATX in Q1 2026 that haven't filed for Q2 2026
Institution	Shares, Q1 2026	Value, Q1 2026
Janus Henderson Group PLC	143,133	$24.4M
Skopos Labs, Inc.	1,777	$303.4K
CWM, LLC	935	$159.6K