TDG (TransDigm Group) Net Debt Paydown Yield % : -7.20% (As of Aug. 01, 2026)

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TDG TransDigm Group Inc TDG
89 GF Score
Price $1,254.38
GF Value $1,610.96
Valuation Modestly Undervalued
! 5 Warning Signs
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What is TransDigm Group Net Debt Paydown Yield %?

TransDigm Group TDG +0.36% 89 Net Debt Paydown Yield % is -7.20% as of Aug. 01, 2026. GuruFocus rates TDG with a GF Score™ of 89/100 and a GF Value™ of $1,610.96 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 326 Aerospace & Defense companies, TransDigm Group ranks worse than 89.26% on this metric.

Net Debt Paydown Yield % is a metric that evaluates the total amount of debt a company has paid in relation to its market capitalization. It is a measure of a company's willingness and ability to reduce its debt. As of today, TransDigm Group's Net Debt Paydown Yield % was -7.20%.


TransDigm Group  (NYSE:TDG) Net Debt Paydown Yield % Explanation

Net Debt Paydown Yield % is the change in average of four quarters of company's total debt over a company's market cap. Assuming the total value of a company remains that same, shareholder value is increased as debt is reduced. In other words, it is a measure of the willingness and ability of a firm's management to pay down debt. Companies that have high debt paydown yields indicate that they are more aggressive with paying down debt.

In the calculation of Net Debt Paydown Yield %, we use the reductions of TTM average total debt one-year-ago and TTM average total debt at present, divided by its Market Cap.

We calculating the TTM average debt by adding up the total debt, calculated by the sum of Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation, in the trailing twelve months(TTM) divided by the counts of the total debt, accoring to the company's report frequency.


TransDigm Group Net Debt Paydown Yield % Related Terms


TransDigm Group Net Debt Paydown Yield % Historical Data

* Premium members only.

The historical data trend for TransDigm Group's Net Debt Paydown Yield % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

TransDigm Group Net Debt Paydown Yield % Chart

TransDigm Group Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Net Debt Paydown Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -2.22 0.59 -0.45 -3.37 -4.73

TransDigm Group Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Net Debt Paydown Yield % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -4.20 -4.11 -4.73 -5.30 -7.79

TDG vs HONA, NOC, LHX: Net Debt Paydown Yield % Comparison

For the Aerospace & Defense subindustry, TransDigm Group's Net Debt Paydown Yield %, along with its competitors' market caps and Net Debt Paydown Yield % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


TransDigm Group Net Debt Paydown Yield % vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, TransDigm Group's Net Debt Paydown Yield % distribution charts can be found below:

* The bar in red indicates where TransDigm Group's Net Debt Paydown Yield % falls into.


TDG
89GF Score
TransDigm Group Inc TDG
Net Debt Paydown Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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TransDigm Group Net Debt Paydown Yield % Calculation

TransDigm Group's Net Debt Paydown Yield % for the quarter that ended in Mar. 2026 is calculated as:

Net Debt Paydown Yield %
=( TTM Average Debt   (1-Year Ago))-TTM Average Debt )/Market Cap
=( 24222.25-29272.75 )/64870.46808
=-7.79 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

* All the data are calculated by TTM values. Note that if a companies is traded in several exchanges, then we calculate the company level data for Net Debt Paydown Yield % using the primary share class stock data. The calculation result in definition page is for demonstration purpose only, and it's showing the share class level data. Therefore, the numbers in the calculation may differ from elsewhere if the stock is not a primary share.

What does a Net Debt Paydown Yield % of -7.20% mean?
TransDigm Group (TDG) has a Net Debt Paydown Yield % of -7.20% as of Aug. 01, 2026. Net Debt Paydown Yield is a metric that evaluates the total amount of debt a company has paid in relation to its market capitalization. This metric provides insight into a company's willingness and ability to reduce its debt using free cash flow. View historical data on TransDigm Group and its competitors. According to the industry distribution chart, TransDigm Group ranks #291 out of 326 companies in the Aerospace & Defense industry, placing it in the top 89.3%.
Is TransDigm Group's Net Debt Paydown Yield % too high?
TransDigm Group's current Net Debt Paydown Yield % is -7.20%. Based on the distribution chart, TransDigm Group ranks #291 out of 326 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers. Overall, TransDigm Group has a GF Score™ of 89/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does TransDigm Group's Net Debt Paydown Yield % compare to HONA and NOC?
According to the Aerospace & Defense industry distribution chart, TransDigm Group ranks #291 out of 326 companies for Net Debt Paydown Yield %. This places TransDigm Group in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Debt Paydown Yield % for an Aerospace & Defense company?
A good Net Debt Paydown Yield % depends on the Aerospace & Defense industry context. However, Net Debt Paydown Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net Debt Paydown Yield % mean?
A high Net Debt Paydown Yield % can signal that a stock is expensive relative to its fundamentals. Net Debt Paydown Yield is a metric that evaluates the total amount of debt a company has paid in relation to its market capitalization. This metric provides insight into a company's willingness and ability to reduce its debt using free cash flow. View historical data on TransDigm Group and its competitors. TransDigm Group's current Net Debt Paydown Yield % is -7.20%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TransDigm Group stock overvalued right now?
Based on GuruFocus' analysis, TransDigm Group (TDG) is currently considered Modestly Undervalued. The stock's GF Value™ is $1,610.96, compared to a current price of $1,254.38 — trading 22.1% below its estimated fair value. The current Net Debt Paydown Yield % is -7.20%. TransDigm Group's overall GF Score™ is 89/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Debt Paydown Yield % calculated?
Net Debt Paydown Yield % is calculated from a company's financial statements. For TransDigm Group (TDG), the current Net Debt Paydown Yield % is -7.20% as of Aug. 01, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is TransDigm Group (TDG) Overvalued in 2026?

Based on GuruFocus' analysis, TransDigm Group stock appears to be undervalued. The current stock price of $1,254.38 is trading 22.1% below its estimated GF Value™ of $1,610.96. GuruFocus considers TransDigm Group to be Modestly Undervalued.

Key valuation signals for TDG:

  • Net Debt Paydown Yield %: -7.20%
  • GF Value™: $1,610.96 vs. price of $1,254.38 (22.1% below fair value)
  • GF Score™: 89/100 with 5 warning signs

No single metric tells the full story. See the TDG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


TransDigm Group Business Description

Address 1350 Euclid Avenue, Suite 1600, Cleveland, OH, USA, 44115
TransDigm manufactures and services a broad set of specialized parts for commercial and military aircraft. The firm organizes itself in three segments: power and control, airframes, and a small non-aviation segment, which serves mostly off-road vehicles and mining equipment. It operates as an acquisitive holding company that focuses on buying up smaller firms that make proprietary aerospace products with substantial aftermarket demand. TransDigm regularly employs financial leverage to amplify its operating results.
89GF Score

Get the complete analysis for TDG

Net Debt Paydown Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1,254.38
Price
$1,610.96
GF Value