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Buy Day today: Neutral (54) Mixed market breadth · no major macro event
TDG

Transdigm Group Incorporated

Industrials · Aerospace & Defense

1,103.30$ +1.0% vs. previous close Closing price · As of: Oct 6, 2026

Statements

Ratios

Income Statement Balance Sheet Cash Flow Ratios
Annual Quarterly
Last 12 Full history
Download as CSV

Valuation ratios (P/E, P/S, EV/EBITDA and the other multiples) are based on the closing price at the end of each period, not on the current price. Margins and returns are shown in percent, multiples without a unit, per-share figures in the reporting currency, net debt in millions.

Tick rows to compare them in a chart (up to 4)

Ratios TDG
Line item Q3 16 Q4 16 Q1 17 Q2 17 Q3 17 Q4 17 Q1 18 Q2 18 Q3 18 Q4 18 Q1 19 Q2 19 Q3 19 Q4 19 Q1 20 Q2 20 Q3 20 Q4 20 Q1 21 Q2 21 Q3 21 Q4 21 Q1 22 Q2 22 Q3 22 Q4 22 Q1 23 Q2 23 Q3 23 Q4 23 Q1 24 Q2 24 Q3 24 Q4 24 Q1 25 Q2 25 Q3 25 Q4 25 Q1 26 Q2 26
Valuation
27.7 29.3 24.9 29.4 32.0 22.7 23.7 25.0 22.8 23.3 31.1 36.4 37.6 35.3 17.9 28.9 38.9 76.1 149.3 68.4 53.6 47.5 43.2 38.5 34.4 38.6 40.6 44.5 37.2 40.2 45.9 44.5 48.3 40.5 42.3 45.7 36.9 38.2 32.4 36.2
5.1 4.3 3.7 4.3 4.0 4.3 4.7 5.2 5.4 4.8 6.1 5.8 5.6 5.6 3.1 4.6 5.3 7.1 7.6 8.1 7.6 7.7 7.6 6.0 5.5 6.4 7.1 8.2 7.3 8.4 9.7 9.7 10.4 9.1 9.6 10.3 8.7 8.5 7.1 7.7
7.8 7.3 6.7 7.2 7.2 7.4 7.7 8.2 8.3 7.5 9.6 8.7 8.6 8.1 5.7 7.5 8.3 10.3 11.2 11.4 10.8 10.8 10.7 9.0 8.6 9.3 10.1 10.9 9.8 10.9 12.2 12.2 12.8 11.8 12.3 12.9 11.8 11.5 10.1 10.8
18.8 17.2 15.1 15.9 15.5 15.9 16.5 17.4 17.7 16.0 21.0 21.4 20.8 20.1 13.9 17.4 20.7 26.9 31.0 29.1 25.5 24.3 23.5 19.9 19.0 20.2 21.6 23.1 20.5 22.7 25.4 25.1 26.6 23.9 24.5 25.5 22.7 22.7 19.8 21.7
25.8 20.9 16.9 20.8 19.5 19.3 21.6 22.3 21.8 19.6 27.3 27.3 32.1 31.7 17.5 21.9 24.6 35.8 39.2 52.3 45.1 46.0 47.7 36.5 36.0 39.0 43.8 48.7 39.1 39.2 45.2 41.7 44.0 37.1 42.3 46.4 42.2 41.2 36.5 40.0
3.9% 4.8% 5.9% 4.8% 5.1% 5.2% 4.6% 4.5% 4.6% 5.1% 3.7% 3.7% 3.1% 3.2% 5.7% 4.6% 4.1% 2.8% 2.6% 1.9% 2.2% 2.2% 2.1% 2.7% 2.8% 2.6% 2.3% 2.1% 2.6% 2.6% 2.2% 2.4% 2.3% 2.7% 2.4% 2.2% 2.4% 2.4% 2.7% 2.5%
Margins
53.7% 53.3% 53.4% 53.4% 54.2% 54.8% 55.3% 55.6% 55.6% 55.7% 55.1% 51.7% 51.4% 51.6% 52.4% 53.6% 51.9% 50.3% 48.0% 49.5% 52.4% 53.9% 55.3% 56.5% 57.1% 57.4% 58.1% 58.3% 58.4% 58.6% 59.1% 59.2% 58.9% 59.7% 59.5% 59.4% 60.1% 59.6% 59.6% 59.6%
40.0% 39.9% 40.8% 41.4% 42.4% 43.1% 43.5% 44.0% 43.9% 44.2% 43.5% 39.2% 38.6% 37.7% 37.7% 37.7% 34.3% 31.7% 29.1% 31.3% 35.2% 37.5% 39.0% 40.6% 40.8% 41.7% 42.8% 43.4% 44.4% 44.7% 45.1% 45.3% 44.5% 45.6% 45.8% 46.0% 47.2% 46.5% 46.7% 46.2%
18.4% 14.6% 14.7% 14.5% 12.5% 19.0% 20.0% 20.8% 23.8% 20.7% 19.6% 15.8% 14.9% 16.0% 17.2% 16.0% 13.7% 9.4% 5.1% 11.8% 14.2% 16.2% 17.7% 15.6% 16.0% 16.5% 17.6% 18.4% 19.7% 20.8% 21.2% 21.8% 21.6% 22.4% 22.7% 22.5% 23.5% 22.2% 21.9% 21.3%
19.7% 20.6% 21.7% 20.5% 20.5% 22.3% 21.9% 23.3% 24.9% 24.7% 22.3% 21.0% 17.5% 17.8% 17.6% 21.1% 21.7% 19.9% 19.5% 15.4% 16.8% 16.8% 16.0% 16.4% 15.3% 16.4% 16.3% 16.8% 18.8% 21.4% 21.6% 23.3% 23.7% 24.4% 22.7% 22.2% 20.6% 20.6% 19.5% 19.3%
Returns
5.4% 4.8% 4.8% 4.9% 4.4% 6.7% 6.9% 6.5% 7.4% 6.6% 4.6% 4.2% 4.8% 5.0% 6.2% 4.8% 3.8% 2.4% 1.2% 2.9% 3.5% 4.1% 4.7% 4.3% 4.8% 5.0% 5.2% 5.9% 6.5% 7.0% 7.2% 7.6% 6.7% 8.5% 8.7% 8.5% 9.1% 8.5% 8.2% 8.9%
Balance Sheet & Debt
8,609 9,848 10,118 10,122 11,112 10,889 10,724 11,038 10,804 10,546 14,816 14,160 15,432 14,188 15,894 15,490 15,314 15,113 15,956 15,481 15,231 15,001 15,463 15,857 16,812 16,326 17,253 16,694 16,090 17,741 18,118 18,532 18,638 22,590 22,623 22,220 27,222 27,518 28,119 30,573
6.5 7.1 6.8 6.5 6.9 6.6 6.4 6.4 6.1 5.7 7.7 7.3 7.2 6.1 6.5 6.6 7.5 8.3 9.8 8.5 7.5 6.9 6.7 6.7 6.8 6.3 6.3 5.7 5.1 5.3 5.2 5.0 4.9 5.6 5.4 5.1 6.0 5.9 5.8 6.1
-6.1% -18.7% -20.0% -18.4% -29.6% -25.7% -22.2% -17.8% -14.8% -13.5% -8.4% -7.5% -17.8% -23.7% -25.3% -23.0% -21.6% -20.1% -18.8% -16.4% -15.1% -13.7% -15.4% -15.8% -20.8% -18.0% -14.5% -12.2% -9.9% -17.0% -14.0% -11.5% -24.6% -29.1% -25.9% -22.0% -42.3% -39.0% -37.0% -50.6%
Per Share
10.45 8.49 8.83 9.15 7.99 12.11 12.94 13.81 16.33 14.58 14.59 13.30 13.84 15.87 17.91 15.31 12.20 8.14 3.94 9.47 11.64 13.40 15.08 13.95 15.25 16.30 18.14 20.09 22.65 25.16 26.83 28.69 29.55 31.30 32.72 33.25 35.70 34.81 35.77 36.77
56.80 58.09 60.12 63.04 64.03 63.72 64.79 66.29 68.55 70.27 74.45 84.05 92.83 99.21 104.01 95.48 89.06 86.76 77.00 80.36 82.17 82.52 85.20 89.62 95.58 98.63 103.27 109.14 114.92 120.92 126.37 131.36 136.90 139.91 144.37 147.66 151.98 156.51 163.28 172.83
-11.67 -33.17 -36.48 -34.53 -53.86 -46.76 -41.53 -37.74 -32.53 -29.61 -26.50 -23.47 -51.45 -74.97 -73.33 -73.00 -69.32 -68.15 -60.41 -53.73 -49.93 -44.48 -49.22 -51.31 -66.43 -58.42 -50.81 -41.85 -34.62 -60.88 -52.40 -43.49 -108.45 -107.34 -97.61 -86.13 -166.71 -159.28 -161.55 -209.97
11.19 11.94 13.06 12.94 13.10 14.23 14.18 15.45 17.07 17.36 16.62 17.69 16.24 17.66 18.26 20.16 19.34 17.28 15.00 12.38 13.84 13.83 13.67 14.71 14.60 16.13 16.83 18.37 21.57 25.82 27.27 30.64 32.41 34.13 32.72 32.81 31.26 32.27 31.79 33.28

Showing the most recent 40 periods — older statements are on file for this stock.

Data as of: October 6, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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