TransDigm Group Incorporated designs, produces, and supplies aircraft components in the United States and internationally. The Power & Control segment offers mechanical/electro-mechanical actuators and controls, ignition systems and engine technology, specialized pumps and valves, power conditioning devices, specialized AC/DC electric motors and generators, batteries and chargers, databus and power controls, sensor products, switches and relay panels, hoists, winches and lifting devices, cargo loading and handling systems, delivery systems, and electronic components. Its Airframe segment provides engineered latching and locking devices, engineered rods, engineered connectors and elastomer sealing solutions, cockpit security components and systems, cockpit displays, lavatory components, seat belts and safety restraints, engineered and customized interior surfaces and related components, thermal protection and insulation products, lighting and control technology, parachutes, specialized flight, wind tunnel and jet engine testing services and equipment, and testing and instrumentation solutions, as well as engineered audio, radio, and antenna systems. The Non-Aviation segment offers seat belts and safety restraints; mechanical/electromechanical actuators and controls; hydraulic/electromechanical actuators and fuel valves; refueling systems; and turbine controls. It serves engine and power system and subsystem suppliers, airlines, third party maintenance suppliers, military buying agencies, and repair depots; airframe manufacturers, cabin system and subsystem suppliers, airlines, and third party maintenance suppliers; and off-road vehicle and subsystem suppliers, child restraint system suppliers, and satellite and space system suppliers, as well as manufacturers of heavy equipment. The company was formerly known as TD Holding Corporation and changed its name to TransDigm Group Incorporated in 2006. The company was founded in 1993 and is headquartered in Cleveland, Ohio.
Rule-based from financial data. Not advice.
5-year financial trends. Figures in USD millions.
Latest fiscal year: 2025
Year-by-year revenue, profitability, and cash flow (USD millions, last 10 years)
| Year | Revenue | EBITDA | Net Profit | FCF | ROE | Rev Growth 1Y | NP Growth 1Y |
|---|---|---|---|---|---|---|---|
| 2025 | $8.8B | $4.6B | $2.1B | $1.8B | -21.4% | 11.2% | 21.0% |
| 2024 | $7.9B | $3.8B | $1.7B | $1.9B | -27.2% | 20.6% | 32.0% |
| 2023 | $6.6B | $3.1B | $1.3B | $1.2B | -65.4% | 21.3% | 49.9% |
| 2022 | $5.4B | $2.5B | $866M | $829M | -23.0% | - | - |
| 2021 | - |
Income statement, balance sheet, and cash flow as reported
Consolidated Figures in USD Millions.
| Metric | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Total Revenue | - | 5,429 | 6,585 | 7,940 | 8,831 |
| Operating Revenue | - | 5,429 | 6,585 | 7,940 | 8,831 |
| Cost Of Revenue | - | 2,330 | 2,743 | 3,268 | 3,520 |
| Gross Profit | - | 3,099 | 3,842 | 4,672 | 5,311 |
| Operating Expense | - | 884 | 919 | 1,095 | 1,122 |
| Selling General And Administration | - | 748 | 780 | 934 | 921 |
| Total Expenses | - | 3,214 | 3,662 | 4,363 | 4,642 |
| Operating Income | - | 2,215 | 2,923 | 3,577 | 4,189 |
| Total Operating Income As Reported | - | 2,215 | 2,923 | 3,531 | 4,165 |
| EBITDA | - | 2,456 | 3,148 | 3,813 | 4,568 |
| Normalized EBITDA | - | 2,456 | 3,148 | 3,859 | 4,592 |
| EBIT | - | 2,203 | 2,880 | 3,501 | 4,201 |
| Interest Expense | - | 1,076 | 1,164 | 1,286 | 1,572 |
| Net Interest Income | - | -1,077 | -1,220 | -1,344 | -1,583 |
| Other Non Operating Income Expenses | - | -11 | 13 | 28 | 47 |
| Other Income Expense | - | -11 | 13 | -18 | 23 |
| Interest Expense Non Operating | - | 1,076 | 1,164 | 1,286 | 1,572 |
| Net Non Operating Interest Income Expense | - | -1,077 | -1,220 | -1,344 | -1,583 |
| Pretax Income | - | 1,127 | 1,716 | 2,215 | 2,629 |
| Tax Provision | - | 261 | 417 | 500 | 555 |
| Tax Rate For Calcs | - | 0 | 0 | 0 | 0 |
| Tax Effect Of Unusual Items | - | 0 | 0 | -10.40 | -5.06 |
| Net Income Continuous Operations | - | 866 | 1,299 | 1,715 | 2,074 |
| Net Income From Continuing And Discontinued Operation | - | 866 | 1,298 | 1,714 | 2,074 |
| Net Income From Continuing Operation Net Minority Interest | - | 865 | 1,298 | 1,714 | 2,074 |
| Net Income | - | 866 | 1,298 | 1,714 | 2,074 |
| Net Income Common Stockholders | - | 780 | 1,260 | 1,481 | 1,866 |
| Net Income Including Noncontrolling Interests | - | 867 | 1,299 | 1,715 | 2,074 |
| Normalized Income | - | 865 | 1,298 | 1,749.60 | 2,092.94 |
| Diluted NI Availto Com Stockholders | - | 780 | 1,260 | 1,481 | 1,866 |
| Basic Average Shares | - | 58.20 | 57.20 | 57.80 | 58.20 |
| Diluted Average Shares | - | 58.20 | 57.20 | 57.80 | 58.20 |
| Reconciled Depreciation | - | 253 | 268 | 312 | 367 |
| Reconciled Cost Of Revenue | - | 2,213 | 2,614 | 3,117 | 3,354 |
| Total Unusual Items | - | -13 | -10 | -46 | -24 |
| Total Unusual Items Excluding Goodwill | - | -13 | -10 | -46 | -24 |
| Minority Interests | - | -1 | -1 | -1 | 0 |
| Net Income Discontinuous Operations | 0 | 1 | 0 | 0 | - |
| Special Income Charges | - | -13 | -10 | -46 | -24 |
| Gain On Sale Of Business | 69 | 7 | 0 | - | - |
| Other Special Charges | 10 | - | - | - | - |
| Write Off | 0 | 9 | -4 | 3 | - |
| Restructuring And Mergern Acquisition | - | 11 | 14 | 46 | 24 |
| Depreciation Amortization Depletion Income Statement | - | 136 | 139 | 161 | 201 |
| Depreciation And Amortization In Income Statement | - | 136 | 139 | 161 | 201 |
| General And Administrative Expense | - | 728 | 770 | 934 | 921 |
| Other Gand A | - | 563 | 629 | 738 | 779 |
| Salaries And Wages | - | 165 | 141 | 196 | 142 |
| Total Other Finance Cost | - | 1 | 56 | 58 | 11 |
| Otherunder Preferred Stock Dividend | - | 86 | 38 | 233 | 208 |
| Amortization | - | 136 | 139 | 161 | 201 |
| Amortization Of Intangibles Income Statement | - | 136 | 139 | 161 | 201 |
Industrials sector peers, ranked by market cap
| Company | Ticker | Market Cap | P/E | P/B | ROE | EV/EBITDA |
|---|---|---|---|---|---|---|
| TransDigm Group Incorporatedthis co. | TDG | $68.7B | 33.12↑ premium | -7.09 | -21.4% | 21.00 |
| Illinois Tool Works Inc. | ITW | $72.2B | 23.56 | 22.40 | 95.1% | 17.32 |
| Cintas Corporation | CTAS | $72.0B | 39.73 | 15.37 | 38.7% | 26.02 |
| Norfolk Southern Corporation | NSC | $69.0B | 24.01 | 4.44 | 18.5% | 14.49 |
| United Rentals, Inc. | URI |
| - |
| - |
| - |
| - |
| - |
| - |
| $67.9B |
| 27.24 |
| 7.58 |
| 27.8% |
| 11.61 |
| Comfort Systems USA, Inc. | FIX | $67.4B | 65.88 | 27.51 | 41.8% | 46.36 |
| Republic Services, Inc. | RSG | $64.0B | 29.90 | 5.34 | 17.9% | 15.25 |
| PACCAR Inc | PCAR | $62.1B | 26.15 | 3.23 | 12.3% | 18.86 |
| W.W. Grainger, Inc. | GWW | $60.9B | 35.68 | 16.29 | 45.7% | 22.84 |
| Peer Median | - | 28.57 | 11.47 | 33.2% | 18.09 | |
Historically, Jan has averaged the highest return (+6.6%); Sep the lowest (-3.7%).
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +7.3%Positive MonthJan 2026: +7.35% | -8.7%Negative MonthFeb 2026: -8.74% | -11.0%Negative MonthMar 2026: -11.04% | +0.1%Neutral MonthApr 2026: +0.09% | +8.5%Positive MonthMay 2026: +8.48% | +5.9%Positive MonthJun 2026: +5.86% | -5.8%Negative MonthJul 2026: -5.83% | -2.5%*Negative MonthAug 2026: -2.51% | — | — | — | — |
| 2025 | +6.8%Positive MonthJan 2025: +6.79% | +1.0%Neutral MonthFeb 2025: +1.02% | +1.2%Neutral MonthMar 2025: +1.18% | +2.2%Positive MonthApr 2025: +2.15% | +3.9%Positive MonthMay 2025: +3.92% | +3.6%Positive MonthJun 2025: +3.56% | +5.8%Positive MonthJul 2025: +5.78% | -13.0%Negative MonthAug 2025: -13.03% | -5.8%Negative MonthSep 2025: -5.78% | -0.7%Neutral MonthOct 2025: -0.72% | +3.9%Positive MonthNov 2025: +3.95% | -2.2%Negative MonthDec 2025: -2.23% |
| 2024 | +8.0%Positive MonthJan 2024: +8.02% | +7.8%Positive MonthFeb 2024: +7.78% | +4.6%Positive MonthMar 2024: +4.57% | +1.3%Neutral MonthApr 2024: +1.33% | +7.6%Positive MonthMay 2024: +7.63% | -4.9%Negative MonthJun 2024: -4.89% | +1.3%Neutral MonthJul 2024: +1.30% | +6.1%Positive MonthAug 2024: +6.10% | +3.9%Positive MonthSep 2024: +3.93% | -8.7%Negative MonthOct 2024: -8.75% | -3.8%Negative MonthNov 2024: -3.79% | +1.1%Neutral MonthDec 2024: +1.14% |
| 2023 | +14.0%Positive MonthJan 2023: +13.99% | +3.6%Positive MonthFeb 2023: +3.64% | -0.9%Neutral MonthMar 2023: -0.92% | +3.8%Positive MonthApr 2023: +3.79% | +1.1%Neutral MonthMay 2023: +1.13% | +15.6%Positive MonthJun 2023: +15.58% | +0.6%Neutral MonthJul 2023: +0.62% | +0.5%Neutral MonthAug 2023: +0.46% | -6.7%Negative MonthSep 2023: -6.72% | -1.8%Neutral MonthOct 2023: -1.78% | +16.3%Positive MonthNov 2023: +16.28% | +5.1%Positive MonthDec 2023: +5.06% |
| 2022 | -3.2%Negative MonthJan 2022: -3.16% | +8.2%Positive MonthFeb 2022: +8.18% | -2.3%Negative MonthMar 2022: -2.26% | -8.7%Negative MonthApr 2022: -8.71% | +1.8%Neutral MonthMay 2022: +1.78% | -11.3%Negative MonthJun 2022: -11.35% | +16.0%Positive MonthJul 2022: +15.96% | -3.5%Negative MonthAug 2022: -3.53% | -12.6%Negative MonthSep 2022: -12.59% | +9.7%Positive MonthOct 2022: +9.71% | +9.2%Positive MonthNov 2022: +9.16% | +0.2%Neutral MonthDec 2022: +0.18% |
| 2021 | — | — | — | — | +5.7%Positive MonthMay 2021: +5.72% | -0.2%Neutral MonthJun 2021: -0.24% | -1.0%Neutral MonthJul 2021: -0.96% | -5.2%Negative MonthAug 2021: -5.24% | +2.8%Positive MonthSep 2021: +2.81% | -0.1%Neutral MonthOct 2021: -0.12% | -7.3%Negative MonthNov 2021: -7.34% | +10.1%Positive MonthDec 2021: +10.07% |
| Avg±SD |
Each cell is the percentage change in closing price from the end of the prior month to the end of this month. The bottom row shows the average return for that calendar month across the selected years, plus or minus one standard deviation — the range that historically contained roughly two-thirds of outcomes. Past monthly patterns are not a forecast of future returns.
This aggregates every month by calendar position — all Januaries together, all Februaries together, and so on — to show whether a given month has leaned positive or negative historically. ‘Simple’ counts each month as +1 or −1. ‘Weighted’ gives larger moves more influence: +2 above +10%, −2 below −10%. With only 6 years of history for this asset, each month’s score reflects a small number of observations — read it as a historical tendency, not a reliable seasonal pattern.
This tracks a running tally across the asset’s full price history: each month adds or subtracts based on whether it was positive or negative. A rising line means more positive months than negative so far; a flattening or falling line means recent months have leaned negative. This measures historical month-to-month consistency, not expected future performance.
Year-to-date return is calculated by dividing each day’s closing price by the price on January 1st of that year (or the asset’s first available price if it began trading mid-year). The custom average line shows the mean YTD return at each calendar day across the selected years. The standard deviation band shows the range within which returns have historically fallen — at 1 SD, roughly two-thirds of years; at 2 SD, roughly 95%. Past year-to-date patterns do not predict future returns. The average and standard deviation band are computed from the year set chosen in “Average from”, which is independent of which year lines are displayed. The current in-progress year is excluded from these calculations, since a partial year is not comparable to complete ones. Election-cycle groupings follow the US presidential calendar and are offered only for US and crypto assets.