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Which hedge funds own GATX? GATX CORP, Q2 2026 13F holders

IndustrialsRental & Leasing Services

27 tracked hedge funds disclosed a position in GATX (GATX CORP) in their Q2 2026 13F filings, worth $110.9m in total. The largest holder by portfolio weight is Philadelphia Financial Management of San Francisco, LLC at 2.5% of its book. 8 opened a new position this quarter: Brevan Howard Capital Management LP, Hudson Bay Capital Management LP, Gsa Capital Partners LLP, Fulcrum Asset Management LLP. 5 exited: MQS Management LLC, Campbell & CO Investment Adviser LLC, Boothbay Fund Management, LLC.

27
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
8
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
5
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$14.5m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$6.3m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$111m
Combined value
Sum of the holders' reported positions in the security.
2.2%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

27 rows
Philadelphia Financial Management of San Francisco, LLC Hedge fund2.5%$8.9m50,500−0.6%reduced
AlphaGrep UK Ltd Hedge fund0.2%$559k3,155−7.5%reduced
Corient IA LP Hedge fund0.1%$158k8900.0%held
Quantbot Technologies LP Hedge fund0.1%$3.3m18,685+53%added
Tudor Investment Corp ET AL Hedge fund0.1%$27.5m154,990−15%reduced
Walleye Capital LLC Hedge fund0.1%$21.7m122,415−7.1%reduced
Skylands Capital, LLC Hedge fund0.07%$595k3,360−4.3%reduced
Edgestream Partners, L.P. Hedge fund0.05%$1.6m9,235−17%reduced
Brevan Howard Capital Management LP Hedge fund0.04%$2.6m14,393–new
Hudson Bay Capital Management LP Hedge fund0.03%$7.1m40,178–new
Gsa Capital Partners LLP Hedge fund0.02%$289k1,633–new
Fulcrum Asset Management LLP Hedge fund0.02%$156k876–new
Aquatic Capital Management LLC Hedge fund0.01%$364k2,054−56%reduced
Freestone Grove Partners LP Hedge fund0.01%$1.5m8,524–new
Schonfeld Strategic Advisors LLC Hedge fund0.01%$1.6m9,168–new
Qube Research & Technologies Ltd Hedge fund0.01%$6.6m37,272−13%reduced
Citadel Advisors LLC Hedge fund0.01%$11.1m62,593+49%added
ExodusPoint Capital Management, LP Hedge fund0.0%$392k2,213–new
Two Sigma Investments, LP Hedge fund0.0%$3.5m19,691−4.8%reduced
Arrowstreet Capital, Limited Partnership Hedge fund0.0%$3.3m18,819+139%added
AQR Capital Management LLC Hedge fund0.0%$3.9m22,026−7.3%reduced
Squarepoint Ops LLC Hedge fund0.0%$638k3,599−84%reduced
D. E. Shaw & Co., Inc. Hedge fund0.0%$1.4m7,934−73%reduced
Millennium Management LLC Hedge fund0.0%$1.2m6,554−42%reduced
CVA Family Office, LLC Family office0.0%$8.5k48−21%reduced
Marshall Wace, LLP Hedge fund0.0%$874k4,933–new
Quarry LP Hedge fund0.0%$7094−75%reduced