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Shares Outstanding for TransDigm Group (TDG)

According to TransDigm Group's latest reported financial statements, the company's latest reported diluted shares outstanding is 58.20M. Diluted weighted-average shares outstanding is the share count used to compute per-share metrics like EPS. Buybacks lower it; new issuance, stock-based compensation, and convertible securities raise it. Multiply by the stock price for market capitalization.

Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

Latest period

58.20M

YoY change

+0.7%

5Y CAGR

+0.3%

Peak year (2021)

58.40M

Latest annual

58.20M

Shares Outstanding history chart for TransDigm Group (TDG) from 2002 to 2025

Shares Outstanding history table for TransDigm Group (TDG) from 2002 to 2025

Fiscal yearPeriod endedReportedShares OutstandingYoY
202558.20M+0.7%
202457.80M+1.0%
202357.20M-1.7%
202258.20M-0.3%
202158.40M+1.9%
202057.30M+1.8%
201956.27M+1.2%
201855.60M+0.1%
201755.53M-1.1%
201656.16M-0.8%
201556.61M-0.7%
201456.99M+3.5%
201355.08M+2.2%
201253.88M+1.0%
201153.33M+0.8%
201052.92M+0.7%
200952.54M+4.7%
200850.20M+3.4%
200748.54M+2.9%
200647.18M+1.4%
200546.54M+0.5%
200446.30M+528.4%
20037.37M+5239.1%
2002138,000

Shares Outstanding values are taken from TransDigm Group's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

Analysis

TransDigm Group (TDG) most recent annual diluted shares outstanding stands at 58.20M (2025) – edged up 0.7% year-over-year.

Looking at the 2020–2025 (5 years) stretch, TransDigm Group diluted shares outstanding compounded at +0.3% per year, sustaining 2 straight years of year-over-year growth.

58.40M stands as the all-time-high annual diluted shares outstanding, posted in 2021, against a low of 138,000 during 2002.

Within Industrials, TransDigm Group (TDG) ranks 9th among 8 peers we track. The peer median for diluted shares outstanding is 618.15M.

TransDigm Group Shares Outstanding by Year

TransDigm Group Shares Outstanding 2025: 58.20M

TransDigm Group diluted shares outstanding in 2025 was 58.20M, edged up 0.7% from 2024.

TransDigm Group Shares Outstanding 2024: 57.80M

TransDigm Group diluted shares outstanding in 2024 was 57.80M, edged up 1.0% from 2023.

TransDigm Group Shares Outstanding 2023: 57.20M

TransDigm Group diluted shares outstanding in 2023 was 57.20M, edged down 1.7% below 2022.

TransDigm Group Shares Outstanding 2022: 58.20M

TransDigm Group diluted shares outstanding in 2022 was 58.20M, edged down 0.3% below 2021.

TransDigm Group Shares Outstanding 2021: 58.40M

TransDigm Group diluted shares outstanding in 2021 was 58.40M.

See more financial history for TransDigm Group (TDG).

Sector peers — Shares Outstanding

Companies in the same sector as TransDigm Group, ranked by their latest diluted shares outstanding.

CompanyShares OutstandingSector
RTX Corporation (RTX)1.36BIndustrials
GE Aerospace (GE)1.07BIndustrials
The Boeing Company (BA)762.30MIndustrials
Honeywell International Inc. (HON)642.80MIndustrials
Union Pacific Corporation (UNP)593.50MIndustrials
Caterpillar Inc. (CAT)469.00MIndustrials
Eaton Corporation plc (ETN)389.50MIndustrials
Deere & Company (DE)271.70MIndustrials

Frequently asked questions

What is TransDigm Group's diluted shares outstanding?

Latest reported diluted shares outstanding for TransDigm Group (TDG) is 58.20M (period ending December 27, 2025).

How has TransDigm Group diluted shares outstanding changed year-over-year?

TransDigm Group (TDG) diluted shares outstanding changed +0.7% year-over-year on the latest annual filing.

What is the long-term growth rate of TransDigm Group diluted shares outstanding?

TransDigm Group (TDG) diluted shares outstanding compound annual growth rate is +0.3% over the most recent 5 years available.

When did TransDigm Group diluted shares outstanding hit its highest annual value?

TransDigm Group diluted shares outstanding reached its highest annual value of 58.40M in 2021.

What was TransDigm Group diluted shares outstanding in 2024?

TransDigm Group (TDG) diluted shares outstanding in 2024 was 57.80M.

What was TransDigm Group diluted shares outstanding in 2025?

TransDigm Group (TDG) diluted shares outstanding in 2025 was 58.20M.

Metrics overview

Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.