Transdigm Group Incorporated (TDG)

Days of inventory on hand (DOH)

Sep 30, 2025 Sep 30, 2024 Sep 30, 2023 Sep 30, 2022 Sep 30, 2021
Inventory turnover 1.68 1.74 1.70 1.75 1.93
DOH days 217.24 209.53 215.03 208.66 189.29

September 30, 2025 calculation

DOH = 365 ÷ Inventory turnover
= 365 ÷ 1.68
= 217.24


Peer comparison

Sep 30, 2025

Company name
Symbol
DOH
Transdigm Group Incorporated
TDG
217.24
Woodward Inc
WWD
91.52