Last updated Jul 1, 2026
Howmet Aerospace Inc. (HWM) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in HWM. Across our datasets, 1 superinvestors hold HWM.
Notable holders include Stephen Mandel, Seth Klarman, and Steven Romick.
Key takeaways
Last updated Jul 1, 2026
Howmet Aerospace Inc. (HWM) is a publicly traded company. This page tracks every superinvestor 13F holding, congressional stock trade, and Form 4 insider transaction in HWM. Across our datasets, 1 superinvestors hold HWM.
Notable holders include Stephen Mandel, Seth Klarman, and Steven Romick.
Key takeaways
