TDG · CIK 0001260221 · FY2025 live · 2025-09-30
TransDigm Group INC
View as
Model
Classic Z
FY2025
0.41
Zone
Distress
Prior
—
Market DD
—
1y PD
—
0.41
Z″ 0.78
Score 0.41 · distress below 1.80, grey to 2.99, safe at 3.00 and above.
Classic Z factor contributions
X1 Working capital / assets
Short-term liquidity versus the size of the balance sheet.
0.211.2 × = 0.25X2 Retained earnings / assets
Cushion from years of profits. Share buybacks can push this negative at otherwise healthy firms.
−0.461.4 × = −0.65X3 EBIT / assets
Operating return on assets. Highest weight in the original model.
0.183.3 × = 0.60X4 Book equity / liabilities
Book equity versus the liability stack. Mega-caps often look greyer here than they would if X4 used market cap.
−0.300.6 × = −0.18X5 Sales / assets
Asset turnover — how much revenue the asset base supports.
0.391 × = 0.39
Five-year path
Need two annual 10-Ks to draw a path. The desk will pull this issuer’s filings.
Meridian Rank
38
0–100 · Classic Z family
Book standing
38
Year change
—
Market PD
—
O-score
38
Events on this name
Same published rows as Today.
No published events on this print.
Overview
rule-v1
TransDigm Group INC is on classic Z at 0.41 (distress) for FY2025, from an SEC 10-K. Retained earnings / assets is the line that sets the print; EBIT / assets is the runner-up. This is the first live year on the desk. No market tape loaded. Classic Z was fit on manufacturers. Buybacks can send retained earnings negative at otherwise healthy issuers. X4 is book equity.
Book screen Distress; market PD —. Market PD has not been priced on this name.
Market DD · naive Merton
No market tape yet.
Pull a year of closes (Yahoo, Nasdaq if Yahoo is limited) and size equity from Nasdaq cap or EDGAR shares. Distance-to-default and 1-year PD stay blank until then.
Sector peers
Closest Classic Z scores · 26th percentile in Industrials.
- CYDDistressCHINA YUCHAI INTERNATIONAL LTD0.41
- AMSCDistressAMERICAN SUPERCONDUCTOR CORP /DE/0.42
- QSIDistressQuantum-Si Inc0.42
- APDistressAMPCO PITTSBURGH CORP0.39
- MOBDistressMobilicom Ltd0.44
- FETDistressFORUM ENERGY TECHNOLOGIES, INC.0.38
- FLYDistressFirefly Aerospace Inc.0.45
- HELEDistressHELEN OF TROY LTD0.47
Filing line items
Current assets
$7.0B
Total assets
$22.9B
Current liabilities
$2.2B
Total liabilities
$32.6B
Working capital
$4.8B
Retained earnings
−$10.6B
EBIT
$4.2B
Total sales
$8.8B
Book equity
−$9.7B
Accession 0001260221-25-000081. Live rank is the latest 10-K on EDGAR (FY2025, period 2025-09-30). Classic Z is the live score. View as is a display overlay. X4 is book equity. Pulled 13 Sept 2026.