TransDigm Group Incorporated (TDG)

NYSE: TDG · Real-Time Price · USD

1,175.91

+39.38 (3.46%)

At close: Oct 29, 2026, 4:00 PM EDT

1,186.00

+10.09 (0.86%)

After-hours: Oct 29, 2026, 4:05 PM EDT

TransDigm Group Ratios and Metrics

Market cap in millions USD. Fiscal year is October - September.

Millions USD. Fiscal year is Oct - Sep.

Total Valuation

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Oct '26 Oct 29, 2026	Sep '25 Sep 30, 2025	Sep '24 Sep 30, 2024	Sep '23 Sep 30, 2023	Sep '22 Sep 30, 2022	Sep '21 Sep 30, 2021
Market Capitalization	65,000	74,271	80,078	46,527	28,463	34,422
Market Cap Growth	-14.84%	-7.25%	72.11%	63.46%	-17.31%	33.65%
Enterprise Value	95,705	96,543	98,612	63,192	44,562	50,315
Last Close Price	1136.53	1318.02	1264.74	720.69	448.61	519.11

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Oct '26 Oct 29, 2026	Sep '25 Sep 30, 2025	Sep '24 Sep 30, 2024	Sep '23 Sep 30, 2023	Sep '22 Sep 30, 2022	Sep '21 Sep 30, 2021
PE Ratio	35.67	39.80	54.07	36.93	36.49	56.71
Forward PE	25.24	32.60	37.37	28.35	25.22	39.36
PS Ratio	6.50	8.41	10.09	7.07	5.24	7.17
PB Ratio	-	-7.67	-12.74	-23.52	-7.56	-11.83
P/FCF Ratio	33.76	40.90	42.60	37.64	34.34	42.60
P/OCF Ratio	29.60	36.44	39.16	33.84	30.03	37.70
PEG Ratio	1.57	2.49	1.86	1.18	1.08	2.71

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Oct '26 Oct 29, 2026	Sep '25 Sep 30, 2025	Sep '24 Sep 30, 2024	Sep '23 Sep 30, 2023	Sep '22 Sep 30, 2022	Sep '21 Sep 30, 2021
EV/Sales Ratio	9.57	10.93	12.42	9.60	8.21	10.49
EV/EBITDA Ratio	18.80	21.14	25.22	19.80	18.03	25.70
EV/EBIT Ratio	20.48	22.99	27.41	21.62	20.08	29.51
EV/FCF Ratio	49.70	53.16	52.45	51.13	53.75	62.27

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Oct '26 Oct 29, 2026	Sep '25 Sep 30, 2025	Sep '24 Sep 30, 2024	Sep '23 Sep 30, 2023	Sep '22 Sep 30, 2022	Sep '21 Sep 30, 2021
Debt / Equity Ratio	-3.44	-3.11	-3.97	-10.02	-5.30	-7.00
Debt / EBITDA Ratio	6.57	6.56	6.35	6.17	7.99	10.26
Debt / FCF Ratio	17.38	16.57	13.27	16.04	24.07	25.22
Net Debt / Equity Ratio	-3.16	-2.82	-2.97	-8.21	-4.48	-5.35
Net Debt / EBITDA Ratio	6.03	5.97	4.77	5.09	6.83	7.96
Net Debt / FCF Ratio	15.93	15.02	9.91	13.14	20.36	19.29
Asset Turnover	0.41	0.36	0.35	0.35	0.29	0.25
Inventory Turnover	1.72	1.77	1.86	1.86	1.85	1.85
Quick Ratio	1.92	2.16	1.26	3.16	2.92	3.40
Current Ratio	3.02	3.21	1.58	4.27	3.96	4.23
Return on Assets (ROA)	11.82%	10.82%	9.87%	9.60%	7.41%	5.65%
Return on Invested Capital (ROIC)	15.42%	16.57%	14.80%	12.62%	9.93%	9.43%
Return on Capital Employed (ROCE)	19.30%	20.30%	18.70%	15.90%	13.30%	9.70%

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Oct '26 Oct 29, 2026	Sep '25 Sep 30, 2025	Sep '24 Sep 30, 2024	Sep '23 Sep 30, 2023	Sep '22 Sep 30, 2022	Sep '21 Sep 30, 2021
Earnings Yield	2.80%	2.79%	2.14%	2.79%	3.04%	1.98%
FCF Yield	2.96%	2.44%	2.35%	2.66%	2.91%	2.35%
Buyback Yield / Dilution	0.21%	-0.69%	-1.05%	1.72%	0.34%	-1.92%

SEC Filings: 10-K · 10-Q