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$1,140.32+1.19%
as of market close, Sep 11, 2026
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Transdigm Group Incorporated returns by year

Through September 11, 2026

Transdigm Group Incorporated returns by year (2007–2026)#

Transdigm Group Incorporated annual returns by year
YearTotal return
2026YTD
-14.3%
2025
+12.2%
2024
+32.3%
2023
+66.6%
2022
+1.8%
2021
+2.8%
2020
+10.5%
2019
+84.4%
2018
+23.8%
2017
+19.8%
2016
+19.1%
2015
+16.3%
2014
+39.8%
2013
+36.8%
2012
+56.1%
2011
+32.9%
2010
+51.6%
2009
+67.2%
2008
-25.7%
2007
+70.4%
Annualized
+26.5%
2007–2026
Average year
+32.6%
19 full years
Best year
+84.4%
2019
Worst year
-25.7%
2008
Positive years
18/19
95% up

Total return by period#

Annual

Methodology#

Returns are total returns (dividends reinvested), computed from TDG's split- and dividend-adjusted closes. The bar chart switches between annual and monthly periods. Annualized return is the compound annual growth rate over the full period. The current year is year-to-date. Past performance does not predict future returns; not investment advice.

FAQ#

What is Transdigm Group Incorporated's average annual return?
Since 2007, Transdigm Group Incorporated (TDG) has returned about 26.5% a year (the compound annual growth rate) and an average calendar-year return of 32.6%.
What were Transdigm Group Incorporated's best and worst years?
Over 2007–2026, the best year was 2019 (+84.4%) and the worst was 2008 (-25.7%).
How often is Transdigm Group Incorporated up in a year?
18 of the 19 full years since 2007 were positive — about 95% of the time.

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