TORVANTA
Industrials · S&P 500 · data as of 2026-10-05

TDG stock analysis: TransDigm

TransDigm (TDG) is an S&P 500 company in Aerospace & Defense. It grades weakest on value and momentum.

The model's view of TDG · subscribers

Where TDG ranks among the 1,500 U.S. stocks the model scores each trading day, its expected return, the evidence for and against it, and whether the model portfolio holds it. The grades below describe the company's data; they are not the model's view.

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What's happening with TDG · updated 2026-10-05 · from prices and SEC filings

TDG price performance

TDG against the S&P 500, one year
+0%+20%S&P 500 +18%TDG -15%2025-09-292026-10-05
Year to date-17.8%S&P 500 +14.5% · behind by 32.4 pts
1 year-15.2%S&P 500 +17.0% · behind by 32.2 pts
3 years+52.3%S&P 500 +89.3% · behind by 37.0 pts
5 years+103.6%S&P 500 +91.3% · ahead by 12.3 pts

Total returns with dividends reinvested.

TDG factor grades

Each grade compares TDG with the rest of its sector (A+ best, F worst); the numbers behind it are shown with the typical figure for its peers.

C-ValueP/E 33.1x (industry 32.8x)FCF yield 3.2% (industry 3.9%)
C+GrowthRevenue growth +17% (industry +13%)EPS growth +9% (industry +18%)
B+ProfitabilityOperating margin 46.0% (industry 10.5%)ROIC 17.6% (industry 13.9%)
D+Momentum12-month change -15%From 52-wk high -25%

TDG in plain numbers

TDG key statistics

SectorIndustrials
IndustryAerospace & Defense
IndexS&P 500
Market value$60.4B
Revenue growth (y/y)+17%
Free-cash-flow yield3.2%
Dividend yield8.4%
Next earnings (expected)2026-11-11
Valuation measures
Market value$60.4B
Enterprise value$90.5B
P/E (trailing)33.1x
Forward P/E (Torvanta estimate)31.5x
PEG (Torvanta estimate)6.10
Price / sales6.0x
EV / revenue9.0x
EV / EBITDA18.0x
Financial highlights
Revenue, last 12 months$10.0B
Net income, last 12 months$2.1B
EPS, last 12 months (GAAP)$32.98
Gross margin59.6%
Operating margin46.0%
Net margin21.3%
Return on invested capital17.6%
Cash$2.8B
Total debt$32.9B
Free cash flow, last 12 months$1.9B
Current ratio3.02x

Company figures from its latest SEC filings; market value and returns from end-of-day prices.

TDG earnings trends

Revenue vs earnings
$0$685.2M$1.4B$2.1B$2.7BSep 2024 Revenue: $2.2BDec 2024 Revenue: $2.0BMar 2025 Revenue: $2.1BJun 2025 Revenue: $2.2BSep 2025 Revenue: $2.4BDec 2025 Revenue: $2.3BMar 2026 Revenue: $2.5BJun 2026 Revenue: $2.7BSep 2024 Net income: $468.0MDec 2024 Net income: $493.0MMar 2025 Net income: $479.0MJun 2025 Net income: $492.0MSep 2025 Net income: $610.0MDec 2025 Net income: $445.0MMar 2026 Net income: $535.0MJun 2026 Net income: $539.0MSep 2024Dec 2024Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026Jun 2026Net margin: 21.4%Net margin: 24.6%Net margin: 22.3%Net margin: 22.0%Net margin: 25.0%Net margin: 19.5%Net margin: 21.0%Net margin: 19.7%0%13%25%■ Revenue ■ Net income ━ Net margin
Earnings per share$0.0$2.4$4.7$7.0$9.4Sep 2024 EPS (GAAP, diluted): $5.8Dec 2024 EPS (GAAP, diluted): $7.6Mar 2025 EPS (GAAP, diluted): $8.2Jun 2025 EPS (GAAP, diluted): $8.5Sep 2025 EPS (GAAP, diluted): $7.8Dec 2025 EPS (GAAP, diluted): $6.6Mar 2026 EPS (GAAP, diluted): $9.2Jun 2026 EPS (GAAP, diluted): $9.4Sep 2024Dec 2024Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026Jun 2026■ EPS (GAAP, diluted) Change from a year earlier: Sep 2025 +34% · Dec 2025 -13% · Mar 2026 +12% · Jun 2026 +11%

From the company's 10-Q and 10-K filings with the SEC.

TransDigm financials (from SEC filings)

Fiscal yearFY2021FY2022FY2023FY2024FY2025
Revenue$4.8B$5.4B$6.6B$7.9B$8.8B
Net income$680.0M$866.0M$1.3B$1.7B$2.1B
EPS (GAAP)$10.38$13.42$22.02$25.61$32.10
Free cash flow$808.0M$829.0M$1.2B$1.9B$1.8B

TDG earnings history

ReportedEPS (GAAP)EPS y/yRevenue y/yStock vs S&P 500, 2 days
2026-08-04$9.39+11%+23%-4.0%
2026-05-05$9.20+12%+18%+5.1%
2026-04-14$9.20+12%+18%+1.4%
2026-02-03$6.62-13%+14%-10.6%
2025-11-12$7.77+34%+11%+4.0%
2025-08-05$8.47+6%+9%-13.2%

About TransDigm

HeadquartersCleveland, OH
Industry (SEC code)Aircraft Parts & Auxiliary Equipment, Nec
Fiscal year endsSeptember 30
Incorporated inDE
Listed onNYSE
FormerlyTD HOLDING CORP

From the company's SEC registration record.

Companies similar to TDG

CompanyMarket valueP/ERevenue growthOperating margin12-month change
TDG TransDigm$60.4B33.1x+17%46.0%-15%
NOC Northrop Grumman$67.6B15.1x+6%10.7%-21%compare
LHX L3Harris$44.1B23.9x+5%10.3%-19%compare
GD General Dynamics$89.7Bn/a+9%10.2%-2%compare
HWM Howmet Aerospace$91.6B49.5x+18%27.4%+22%
AXON Axon Enterprise$33.5B170.9x+35%0.7%-42%
LMT Lockheed Martin$116.9B18.7x+7%11.9%+3%

All Industrials stock ratings

Frequently asked questions

Is TDG stock a buy?

Torvanta does not tell individuals what to buy. Its grades for TDG are shown above. Subscribers see the model's rank, expected return and whether the model portfolio holds it. This is research, not a recommendation.

What is TDG's P/E ratio?

TDG trades at about 33.1 times its last 12 months of GAAP earnings reported to the SEC, and about 31.5 times Torvanta's own estimate of the next 12 months.

When does TDG report earnings next?

Based on its filing history, Torvanta expects TransDigm to report around 2026-11-11.

Does TDG pay a dividend?

Yes. Its dividend yield is about 8.4%, and it has raised its dividend 3 years in a row.

How has TDG performed against the S&P 500?

Over the past year TDG returned -15.2%, against +17.0% for the S&P 500, dividends reinvested.

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Subscribers get the model's rank and expected return for every covered company, the reasoning behind each, and the Torvanta model portfolio's trades each trading day, sized and explained, at three risk levels.

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Torvanta is research only - not investment advice and not a recommendation to buy or sell any security. Grades describe a company's reported data against its sector; they are not the model's view, change as data changes and can be wrong. Financial figures come from the company's SEC filings; returns include reinvested dividends. Past performance does not predict future results.

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