TDG compared with HEI: revenue, margins and what each company keeps, and the suppliers and customers both name

TDGTransDigm Group Inc

Mkt capRevenueRevenue

HEIHeico Corp

Mkt capRevenueRevenue

Compare

TDGTransDigm Group Inc

HEIHeico Corp

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

Save comparison

Earnings history

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

Desk News Calendar Saved

Earnings history

last 4 reports each · paired by recencyMethod ›

TDG

1 of 4at or beyond implied

Reportimpliedrealized× implied

Q3 FY26±6.2%▼−0.82%×0.13

Q2 FY26±8.1%▲+3.62%×0.44

Q1 FY26±4.9%▼−9.31%×1.90

Nov 12 '25±5.5%▲+1.08%×0.20

HEI1 of 4 reports

0 of 1at or beyond implied

Reportimpliedrealized× implied

Q3 FY26±7.1%▼−1.40%×0.20

= impliedTDG realized, solidHEI realized, hatchedOne scale, both sides: full bar = 10%× = |realized| ÷ impliedSource: market data

TDGTransDigm Group Inc

1,198.31▲+0.77%· post 1,198.33

Mkt cap$66.2BRevenue$2.7BQ3 FY26Revenue$8.8BFY25

HEIHeico Corp

333.38▲+1.85%· post 335.65

ClosedNov 6 '26

Mkt cap$46.5BRevenue$1.4BQ3 FY26Revenue$4.5BFY25

Compare

ClosedNov 6 '26

TDGTransDigm Group Inc

HEIHeico Corp

1,198.31▲+0.77%post 1,198.33

Price

333.38▲+1.85%post 335.65

$66.2B

Mkt cap

$46.5B

Q3 FY26$2.7B

Revenue

$1.4BQ3 FY26

FY25$8.8B

Revenue

$4.5BFY25

TDG1,198.31▲+0.77%vsHEI333.38▲+1.85%ClosedNov 6 '26