Last 47 quarters of trend data · Industrials · Aerospace & Defense
Quarterly valuation ratios — annualised for comparability. YoY Δ shows same-quarter-prior-year change.
TransDigm Group Incorporated's quarterly P/E stands at 49.4x, up 16.7% year-over-year — indicating the stock has re-rated higher or earnings have softened.
| Metric | TTM | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P/E Ratio → | 41.41 | 49.44 | 42.52 | 44.25 | 41.76 | 42.38 | 61.59 | 40.12 | 44.16 | 51.93 | 29.17 | 36.43 | 34.61 |
| — | +16.7% | -31.0% | +10.3% | -5.4% | -18.4% | +111.1% | +10.1% | +27.6% | +9.8% | -11.5% | +10.4% | -29.9% | |
| P/S Ratio | 8.49 | 8.34 | 7.86 | 9.73 | 9.30 | 9.38 | 9.47 | 9.04 | 9.27 | 8.16 | 6.52 | 7.33 | 6.61 |
| — | -11.1% | -17.0% | +7.7% | +0.3% | +15.0% | +45.2% | +23.3% | +40.3% | +26.8% | +32.1% | +30.5% | -10.7% | |
| P/B Ratio | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | |
| P/FCF | 41.31 | 24.68 | 43.41 | 38.00 | 217.43 | 26.50 | 38.97 | 32.56 | 98.32 | 24.32 | 28.42 | 34.56 | 110.75 |
| — | -6.9% | +11.4% | +16.7% | +121.1% | +9.0% | +37.1% | -5.8% | -11.2% | -6.4% | -8.5% | +23.2% | -38.0% | |
| EV / EBITDA | 22.56 | 22.68 | 20.64 | 24.16 | 23.76 | 22.99 | 24.47 | 22.90 | 23.78 | 22.18 | 17.46 | 19.88 | 19.56 |
| — | -1.4% | -15.6% | +5.5% | -0.1% | +3.7% | +40.2% | +15.2% | +21.6% | +10.3% | +5.8% | +10.5% | -17.2% | |
| EV / EBIT | 24.55 | 24.74 | 22.12 | 26.48 | 25.66 | 24.54 | 26.74 | 25.19 | 26.42 | 24.15 | 19.18 | 22.32 | 21.51 |
| — | +0.8% | -17.3% | +5.1% | -2.9% | +1.6% | +39.4% | +12.9% | +22.9% | +8.0% | +5.0% | +9.2% | -17.7% |
Quarterly margins and returns. Watch for margin compression across consecutive quarters.
TransDigm Group Incorporated's operating margin was 45.6% in Q1 2026, down 2.0 pp QoQ and down 3.0 pp YoY. Gross margin contracted 7.9% YoY, suggesting cost inflation or competitive pricing pressure.
| Metric | TTM | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross Margin | 60.1% | 56.7% | 60.3% | 59.5% | 59.3% | 61.6% | 57.6% | 59.6% | 60.0% | 58.2% | 59.0% | 59.0% | 58.4% |
| — | -7.9% | +4.7% | -0.1% | -1.3% | +5.7% | -2.3% | +1.1% | +2.9% | +2.6% | +0.5% | +1.1% | +5.2% | |
| Operating Margin | 47.2% | 45.6% | 47.6% | 46.4% | 46.1% | 48.6% | 43.1% | 45.6% | 45.2% | 44.0% | 46.2% | 44.9% | 43.7% |
| — | -6.1% | +10.4% | +1.7% | +2.0% | +10.4% | -6.7% | +1.7% | +3.5% | +4.2% | +8.9% | +4.8% | +11.4% | |
| Net Margin | 23.5% | 16.9% | 25.0% | 22.0% | 22.3% | 24.6% | 21.4% | 22.5% | 21.0% | 21.4% | 22.4% | 20.1% | 19.1% |
| — | -31.3% | +16.9% | -2.4% | +6.1% | +15.1% | -4.5% | +12.0% | +10.0% | +30.8% | +27.2% | +18.2% | +27.3% |
| Metric | TTM | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ROE | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | |
| ROA | 8.6% | 1.7% | 2.7% | 2.2% | 2.2% | 2.1% | 2.0% | 2.1% | 1.9% | 1.9% | 2.1% | 1.8% | 1.6% |
| — | -21.0% | +35.5% | +3.9% | +15.7% | +11.4% | -6.0% | +19.7% | +20.8% | +50.8% | +45.8% | +40.4% | +51.1% | |
| ROIC | 20.9% | 4.4% | 5.0% | 4.6% | 4.5% | 5.1% | 5.0% | 4.5% | 4.4% | 4.1% | 4.5% | 4.1% | 3.8% |
| — | -14.0% | +0.5% | +1.3% | +0.7% | +23.1% | +11.1% | +10.6% | +18.2% | +22.8% | +22.0% | +17.3% | +21.0% |
Quarterly solvency trend — watch for debt spikes or covenant pressure.
TransDigm Group Incorporated's Debt/EBITDA ratio is 26.2x, up from 23.9x last quarter — elevated, raising questions about debt serviceability.
| Metric | TTM | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Debt / Equity | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — | — | — | — | — | — | |
| Debt / EBITDA | 6.63 | 26.20 | 23.89 | 22.11 | 23.19 | 23.54 | 24.03 | 21.68 | 23.86 | 25.50 | 21.37 | 23.17 | 27.41 |
| — | +11.3% | -0.6% | +2.0% | -2.8% | -7.7% | +12.5% | -6.5% | -13.0% | -16.1% | -23.9% | -23.1% | -19.8% | |
| Current Ratio | 3.21 | 2.75 | 3.21 | 3.13 | 3.09 | 2.70 | 1.58 | 3.81 | 3.71 | 4.07 | 4.27 | 4.08 | 2.96 |
| — | +2.0% | +103.1% | -18.0% | -16.6% | -33.7% | -62.9% | -6.5% | +25.3% | -3.4% | +7.7% | -13.1% | -41.4% | |
| Quick Ratio | 2.25 | 1.81 | 2.25 | 2.19 | 2.12 | 1.85 | 1.29 | 2.80 | 2.92 | 3.13 | 3.24 | 3.03 | 2.35 |
| — | -2.0% | +75.2% | -22.0% | -27.4% | -40.9% | -60.4% | -7.7% | +24.3% | -1.9% | +7.2% | -18.3% | -42.5% | |
| Interest Coverage | 2.67 | 2.20 | 2.79 | 2.60 | 2.65 | 2.64 | 2.77 | 2.65 | 2.39 | 2.63 | 2.74 | 2.35 | 2.31 |
| — | — | — | — | — | — | — | — | — | — | — | — | — |
Includes 30+ ratios · 47 years · Updated daily
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TransDigm Group Incorporated's current P/E is 41.4x. The average P/E over the last 4 quarters is 44.5x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
TransDigm Group Incorporated's current operating margin is 47.2%. Margins have been compressing over recent quarters. Quarterly margins are particularly useful for identifying trend inflections that annual data smooths over.
Quarterly financial ratios reveal short-term trend shifts — margin compression, debt spikes, or valuation re-ratings — that annual figures smooth over. They're essential for active investors tracking TransDigm Group Incorporated's business trajectory between earnings reports.