TransDigm
TransDigm returns on capital
Annual and trailing 12-month returns on invested capital, equity and assets.
ROIC
% · Annual / TTM
ROCE
% · Annual / TTM
ROIIC
% · Annual / TTM
ROE
% · Annual / TTM
ROA
% · Annual / TTM
ROIC − WACC
Percentage points · Scenario
Quarterly data
| Fiscal period | Ended | ROIC% | ROCE% | ROIIC% | ROE% | ROA% | ROIC − WACCPercentage points |
|---|---|---|---|---|---|---|---|
| FY 2026 Q3 | Jun 27, 2026 | 19.5% | 20.63% | 14.15% | — | 8.61% | 11.8 pp |
| FY 2026 Q2 | Mar 28, 2026 | 20.18% | 20.64% | 28.34% | — | 8.79% | 12.5 pp |
| FY 2026 Q1 | Dec 27, 2025 | 20% | 20.93% | 23.24% | — | 8.95% | 12.3 pp |
| FY 2025 Q4 | Sep 30, 2025 | 22.93% | 20.84% | 11.14% | — | 8.55% | 15.2 pp |
| FY 2025 Q3 | Jun 28, 2025 | 19.12% | 19.51% | 42.32% | — | 8.68% | 11.4 pp |
| FY 2025 Q2 | Mar 29, 2025 | 19.27% | 19.62% | 27.61% | — | 8.74% | 11.6 pp |
| FY 2025 Q1 | Dec 28, 2024 | — | 19.52% | — | — | 8.65% | — |
| FY 2024 Q4 | Sep 30, 2024 | 21.19% | 18.76% | — | — | 7.52% | 13.5 pp |
| FY 2024 Q3 | Jun 29, 2024 | 17.95% | 18.13% | 37.82% | — | 8.03% | 10.2 pp |
| FY 2024 Q2 | Mar 30, 2024 | 17.49% | 17.88% | 137.38% | — | 7.46% | 9.8 pp |
| FY 2024 Q1 | Dec 30, 2023 | — | 17.36% | — | — | 7.41% | — |
| FY 2023 Q4 | Sep 30, 2023 | 16.62% | 16.67% | 40.11% | — | 6.82% | 8.9 pp |
| FY 2023 Q3 | Jul 1, 2023 | 15.31% | 15.26% | 32.73% | — | 5.99% | 7.6 pp |
| FY 2023 Q2 | Apr 1, 2023 | 14.38% | 14.42% | 7.94% | — | 5.33% | 6.7 pp |
| FY 2023 Q1 | Dec 31, 2022 | 14.28% | 13.45% | 9.2% | — | 4.93% | 6.6 pp |
| FY 2022 Q4 | Sep 30, 2022 | 13.82% | 12.9% | 12.6% | — | 4.63% | 6.1 pp |
| FY 2022 Q3 | Jul 2, 2022 | 13.14% | 12.08% | — | — | 4.27% | 5.4 pp |
| FY 2022 Q2 | Apr 2, 2022 | 14.43% | 11.28% | 230.98% | — | 4.73% | 6.7 pp |
| FY 2022 Q1 | Jan 1, 2022 | 14.74% | 10.51% | 29.35% | — | 4.2% | 7 pp |
| FY 2021 Q4 | Sep 30, 2021 | 14.05% | 9.82% | 6.7% | — | 3.61% | 6.3 pp |
| FY 2021 Q3 | Jul 3, 2021 | — | 8.64% | — | — | 2.97% | — |
| FY 2021 Q2 | Apr 3, 2021 | 9.56% | 8.13% | -98.79% | — | 1.3% | 1.9 pp |
| FY 2021 Q1 | Jan 2, 2021 | 13.72% | 9.47% | -15.23% | — | 2.42% | 6 pp |
| FY 2020 Q4 | Sep 30, 2020 | 13.34% | 11.12% | — | — | 4.03% | 5.6 pp |
| FY 2020 Q3 | Jun 27, 2020 | 14.58% | 12.33% | — | — | 5.37% | 6.9 pp |
| FY 2020 Q2 | Mar 28, 2020 | 15.24% | 14.07% | — | — | 6.47% | 7.5 pp |
| FY 2020 Q1 | Dec 28, 2019 | 18.11% | 15.74% | 25.51% | — | 6.53% | 10.4 pp |
| FY 2019 Q4 | Sep 30, 2019 | 14.59% | 14.81% | -2.58% | — | 6.25% | 6.9 pp |
| FY 2019 Q3 | Jun 29, 2019 | 13.05% | 13.14% | -4.24% | — | 5.23% | 5.3 pp |
| FY 2019 Q2 | Mar 30, 2019 | 13.44% | 13.93% | -0.96% | — | 5.99% | 5.7 pp |
| FY 2019 Q1 | Dec 29, 2018 | 16.85% | 16.63% | -0.78% | — | 7.45% | 9.1 pp |
| FY 2018 Q4 | Sep 30, 2018 | 19.5% | 16.22% | 60.35% | — | 8.63% | 11.8 pp |
| FY 2018 Q3 | Jun 30, 2018 | 18.57% | 15.63% | 67.9% | — | 7.97% | 10.9 pp |
| FY 2018 Q2 | Mar 31, 2018 | 18.36% | 16.37% | 159.2% | — | 8.1% | 10.7 pp |
| FY 2018 Q1 | Dec 30, 2017 | 17.77% | 16.28% | 166.19% | — | 7.87% | 10.1 pp |
| FY 2017 Q4 | Sep 30, 2017 | 14.22% | 15.51% | 137.4% | — | 5.77% | 6.5 pp |
| FY 2017 Q3 | Jul 1, 2017 | 14.54% | 14.62% | 52.71% | — | 6.09% | 6.8 pp |
| FY 2017 Q2 | Apr 1, 2017 | 15.14% | 15.91% | 20.82% | — | 6.55% | 7.4 pp |
| FY 2017 Q1 | Dec 31, 2016 | 14.7% | 15.39% | 18.19% | — | 6.43% | 7 pp |
| FY 2016 Q4 | Sep 30, 2016 | 13.6% | 14.29% | 16.66% | — | 6.12% | 5.9 pp |
| FY 2016 Q3 | Jul 2, 2016 | 12.7% | 14.07% | 11.35% | — | 5.66% | 5 pp |
| FY 2016 Q2 | Apr 2, 2016 | 13.44% | 16.3% | 12.87% | — | 6.34% | 5.7 pp |
| FY 2016 Q1 | Jan 2, 2016 | 14.06% | 15.91% | 8.07% | — | 6.12% | 6.4 pp |
| FY 2015 Q4 | Sep 30, 2015 | 13.26% | 15.41% | 7.56% | — | 5.89% | 5.6 pp |
| FY 2015 Q3 | Jun 27, 2015 | 12.84% | 14.75% | — | — | 5.57% | 5.1 pp |
| FY 2015 Q2 | Mar 28, 2015 | 12.99% | 15.73% | — | — | 4.94% | 5.3 pp |
| FY 2015 Q1 | Dec 27, 2014 | 13.32% | 15.67% | — | — | 4.79% | 5.6 pp |
| FY 2014 Q4 | Sep 30, 2014 | 13.05% | 15.47% | 191.36% | — | 4.76% | 5.4 pp |
| FY 2014 Q3 | Jun 28, 2014 | — | 14.94% | — | — | 4.42% | — |
| FY 2014 Q2 | Mar 29, 2014 | — | 14.14% | — | 120.47% | 5.58% | — |
| FY 2014 Q1 | Dec 28, 2013 | 11.2% | 13.97% | 6.2% | 172.62% | 5.32% | 3.5 pp |
| FY 2013 Q4 | Sep 30, 2013 | 10.97% | 13.56% | 9.21% | 68.62% | 5.22% | 3.3 pp |
| FY 2013 Q3 | Jun 29, 2013 | 10.53% | 13.77% | 11.1% | 32.13% | 5.52% | 2.8 pp |
| FY 2013 Q2 | Mar 30, 2013 | 11.41% | 14.28% | — | 38.14% | 5.88% | 3.7 pp |
| FY 2013 Q1 | Dec 29, 2012 | 12.07% | 15% | 17.69% | 44.96% | 6.62% | 4.4 pp |
| FY 2012 Q4 | Sep 30, 2012 | 11.7% | 14.68% | 17.34% | 31.7% | 6.52% | 4 pp |
| FY 2012 Q3 | Jun 30, 2012 | 11.36% | 13.92% | 17.66% | 32.7% | 6.28% | 3.7 pp |
| FY 2012 Q2 | Mar 31, 2012 | 10.42% | 13.19% | 16.57% | 32.13% | 5.64% | 2.7 pp |
| FY 2012 Q1 | Dec 31, 2011 | 10% | 12.82% | — | 32.53% | 5.59% | 2.3 pp |
| FY 2011 Q4 | Sep 30, 2011 | 11.33% | 14.18% | 6.01% | 24.12% | 4.79% | 3.6 pp |
| FY 2011 Q3 | Jul 2, 2011 | — | 11.21% | — | 24.45% | 4.44% | — |
| FY 2011 Q2 | Apr 2, 2011 | — | — | — | — | — | — |
| FY 2011 Q1 | Jan 1, 2011 | — | — | — | — | — | — |
| FY 2010 Q4 | Sep 30, 2010 | — | — | — | — | — | — |
| FY 2010 Q3 | Jul 3, 2010 | — | — | — | — | — | — |
Sources and calculations
Financial inputs from company filings. Last checked Oct 18, 2026. A dash means missing inputs or an undefined calculation.
Period changes use the preceding fiscal quarter or year. Percentage changes divide by the absolute prior value; a zero or missing baseline has no percentage change. Percentage metrics show changes in percentage points.
Quarterly returns use trailing 12-month earnings and period-end balances averaged with the same fiscal quarter one year earlier. NOPAT uses the reported effective tax rate only when pretax profit is positive and the rate is between 0 and 100%. WACC starts at 7.7%, rounded from the US nonfinancial market · generic proxy benchmark in NYU Stern · January 2026. It is an editable US sector proxy applied across history, not a company estimate; foreign reporting currencies also need a currency-specific assessment.
Market prices: Yahoo Finance · TDG, USD. Latest completed close Sep 25, 2026. Price data retrieved Sep 28, 2026.
- ROIC
- NOPAT / average invested capital × 100. NOPAT = operating income × (1 − effective tax rate). Invested capital = equity including noncontrolling interests + debt − cash and equivalents. Average uses period end and one year earlier.
- ROCE
- Operating income / average (assets − current liabilities) × 100, using period end and one year earlier.
- ROIIC
- Year-over-year change in annual/TTM NOPAT / positive year-over-year change in invested capital × 100. Capital reductions and missing inputs yield unavailable values.
- ROE
- Earnings attributable to owners / average equity attributable to owners × 100, using period end and one year earlier.
- ROA
- Net income / average total assets × 100, using period end and one year earlier.
- ROIC − WACC
- ROIC less your WACC assumption, in percentage points. The same scenario rate is applied across history; it is not a reported or historical company WACC.