AER vs. TDG: A Head-to-Head Stock Comparison
Updated onHere’s a clear look at AER and TDG, comparing key factors like historical performance, profitability, financial strength, growth, dividend, and valuation.
Company Profile
| Symbol | AER | TDG |
|---|---|---|
| Company Name | AerCap Holdings N.V. | TransDigm Group Incorporated |
| Country | Ireland | United States |
| GICS Sector | Industrials | Industrials |
| GICS Industry | Trading Companies & Distributors | Aerospace & Defense |
| Market Capitalization | 21.92 billion USD | 78.61 billion USD |
| Exchange | NYSE | NYSE |
| Listing Date | November 21, 2006 | March 15, 2006 |
| Security Type | Common Stock | Common Stock |
Historical Performance
This chart compares the performance of AER and TDG by tracking the growth of an initial $10,000 investment in each. Use the tabs to select the desired time period. Data is adjusted for dividends and splits.
Historical Performance at a Glance
| Symbol | AER | TDG |
|---|---|---|
| 5-Day Price Return | 4.14% | 0.14% |
| 13-Week Price Return | 7.47% | -4.04% |
| 26-Week Price Return | 20.91% | 8.13% |
| 52-Week Price Return | 29.77% | 7.13% |
| Month-to-Date Return | 14.62% | -13.27% |
| Year-to-Date Return | 28.45% | 10.08% |
| 10-Day Avg. Volume | 1.96M | 0.33M |
| 3-Month Avg. Volume | 1.40M | 0.30M |
| 3-Month Volatility | 16.61% | 29.15% |
| Beta | 1.42 | 1.02 |
Profitability
Return on Equity (TTM)
AER
17.07%
Trading Companies & Distributors Industry
- Max
- 32.33%
- Q3
- 19.92%
- Median
- 14.05%
- Q1
- 11.46%
- Min
- 0.91%
AER’s Return on Equity of 17.07% is on par with the norm for the Trading Companies & Distributors industry, indicating its profitability relative to shareholder equity is typical for the sector.
TDG
37.11%
Aerospace & Defense Industry
- Max
- 43.89%
- Q3
- 22.42%
- Median
- 12.50%
- Q1
- 5.21%
- Min
- -6.24%
In the upper quartile for the Aerospace & Defense industry, TDG’s Return on Equity of 37.11% signals a highly effective use of shareholder capital to drive profitability compared to most of its peers.
Net Profit Margin (TTM)
AER
39.91%
Trading Companies & Distributors Industry
- Max
- 17.73%
- Q3
- 10.81%
- Median
- 6.13%
- Q1
- 4.33%
- Min
- 2.09%
AER’s Net Profit Margin of 39.91% is exceptionally high, placing it well beyond the typical range for the Trading Companies & Distributors industry. This demonstrates outstanding operational efficiency and a strong competitive advantage in converting revenue into profit.
TDG
22.52%
Aerospace & Defense Industry
- Max
- 14.54%
- Q3
- 8.08%
- Median
- 6.17%
- Q1
- 2.49%
- Min
- -1.63%
TDG’s Net Profit Margin of 22.52% is exceptionally high, placing it well beyond the typical range for the Aerospace & Defense industry. This demonstrates outstanding operational efficiency and a strong competitive advantage in converting revenue into profit.
Operating Profit Margin (TTM)
AER
63.19%
Trading Companies & Distributors Industry
- Max
- 25.50%
- Q3
- 15.13%
- Median
- 7.46%
- Q1
- 5.44%
- Min
- 3.55%
AER’s Operating Profit Margin of 63.19% is exceptionally high, placing it well above the typical range for the Trading Companies & Distributors industry. This demonstrates outstanding efficiency in managing its core operations, which can be a result of strong pricing power or superior cost control.
TDG
45.94%
Aerospace & Defense Industry
- Max
- 16.63%
- Q3
- 10.38%
- Median
- 8.29%
- Q1
- 6.21%
- Min
- 0.95%
TDG’s Operating Profit Margin of 45.94% is exceptionally high, placing it well above the typical range for the Aerospace & Defense industry. This demonstrates outstanding efficiency in managing its core operations, which can be a result of strong pricing power or superior cost control.
Profitability at a Glance
| Symbol | AER | TDG |
|---|---|---|
| Return on Equity (TTM) | 17.07% | 37.11% |
| Return on Assets (TTM) | 4.05% | 8.43% |
| Net Profit Margin (TTM) | 39.91% | 22.52% |
| Operating Profit Margin (TTM) | 63.19% | 45.94% |
| Gross Profit Margin (TTM) | 91.01% | 60.12% |
Financial Strength
Current Ratio (MRQ)
AER
1.50
Trading Companies & Distributors Industry
- Max
- 2.82
- Q3
- 2.13
- Median
- 1.60
- Q1
- 1.43
- Min
- 0.46
AER’s Current Ratio of 1.50 aligns with the median group of the Trading Companies & Distributors industry, indicating that its short-term liquidity is in line with its sector peers.
TDG
3.13
Aerospace & Defense Industry
- Max
- 3.09
- Q3
- 1.98
- Median
- 1.23
- Q1
- 1.03
- Min
- 0.02
TDG’s Current Ratio of 3.13 is exceptionally high, placing it well outside the typical range for the Aerospace & Defense industry. This indicates a very strong liquidity position, though such a high ratio may also suggest that the company is not using its assets efficiently to generate profits.
Debt-to-Equity Ratio (MRQ)
AER
2.57
Trading Companies & Distributors Industry
- Max
- 1.88
- Q3
- 1.18
- Median
- 0.74
- Q1
- 0.54
- Min
- 0.00
With a Debt-to-Equity Ratio of 2.57, AER operates with exceptionally high leverage compared to the Trading Companies & Distributors industry norm. This suggests an aggressive reliance on debt financing, which can magnify returns but also significantly elevates financial risk.
TDG
5.41
Aerospace & Defense Industry
- Max
- 1.70
- Q3
- 1.04
- Median
- 0.68
- Q1
- 0.41
- Min
- 0.00
With a Debt-to-Equity Ratio of 5.41, TDG operates with exceptionally high leverage compared to the Aerospace & Defense industry norm. This suggests an aggressive reliance on debt financing, which can magnify returns but also significantly elevates financial risk.
Interest Coverage Ratio (TTM)
AER
2.14
Trading Companies & Distributors Industry
- Max
- 15.13
- Q3
- 7.93
- Median
- 5.75
- Q1
- 2.70
- Min
- -1.67
In the lower quartile for the Trading Companies & Distributors industry, AER’s Interest Coverage Ratio of 2.14 indicates a tighter cushion for servicing debt, suggesting less financial flexibility than many of its competitors.
TDG
2.72
Aerospace & Defense Industry
- Max
- 36.57
- Q3
- 19.90
- Median
- 7.04
- Q1
- 2.40
- Min
- -7.63
TDG’s Interest Coverage Ratio of 2.72 is positioned comfortably within the norm for the Aerospace & Defense industry, indicating a standard and healthy capacity to cover its interest payments.
Financial Strength at a Glance
| Symbol | AER | TDG |
|---|---|---|
| Current Ratio (MRQ) | 1.50 | 3.13 |
| Quick Ratio (MRQ) | 0.62 | 2.07 |
| Debt-to-Equity Ratio (MRQ) | 2.57 | 5.41 |
| Interest Coverage Ratio (TTM) | 2.14 | 2.72 |
Growth
Revenue Growth
EPS Growth
Dividend
Dividend Yield (TTM)
AER
0.95%
Trading Companies & Distributors Industry
- Max
- 4.99%
- Q3
- 3.04%
- Median
- 1.94%
- Q1
- 1.22%
- Min
- 0.00%
AER’s Dividend Yield of 0.95% is in the lower quartile for the Trading Companies & Distributors industry. This suggests the company’s strategy likely favors retaining earnings for growth over providing a high dividend income.
TDG
5.58%
Aerospace & Defense Industry
- Max
- 2.03%
- Q3
- 1.22%
- Median
- 0.43%
- Q1
- 0.00%
- Min
- 0.00%
TDG’s Dividend Yield of 5.58% is exceptionally high, placing it well above the typical range for the Aerospace & Defense industry. While this may seem attractive, an unusually high yield can sometimes be a warning sign, reflecting a falling stock price or market concerns about the dividend’s sustainability.
Dividend Payout Ratio (TTM)
AER
6.56%
Trading Companies & Distributors Industry
- Max
- 95.14%
- Q3
- 62.08%
- Median
- 51.17%
- Q1
- 26.24%
- Min
- 0.00%
AER’s Dividend Payout Ratio of 6.56% is in the lower quartile for the Trading Companies & Distributors industry. This suggests a conservative dividend policy, with a strategic focus on reinvesting profits for future growth.
TDG
891.68%
Aerospace & Defense Industry
- Max
- 83.87%
- Q3
- 49.90%
- Median
- 16.48%
- Q1
- 0.00%
- Min
- 0.00%
At 891.68%, TDG’s Dividend Payout Ratio is exceptionally high, exceeding the typical range for the Aerospace & Defense industry. While this provides a significant return to shareholders, it may limit funds for reinvestment and could be difficult to sustain.
Dividend at a Glance
| Symbol | AER | TDG |
|---|---|---|
| Dividend Yield (TTM) | 0.95% | 5.58% |
| Dividend Payout Ratio (TTM) | 6.56% | 891.68% |
Valuation
Price-to-Earnings Ratio (TTM)
AER
6.89
Trading Companies & Distributors Industry
- Max
- 48.55
- Q3
- 26.73
- Median
- 17.17
- Q1
- 10.78
- Min
- 1.62
In the lower quartile for the Trading Companies & Distributors industry, AER’s P/E Ratio of 6.89 suggests the stock may be undervalued compared to its peers, potentially presenting an attractive entry point for investors.
TDG
40.76
Aerospace & Defense Industry
- Max
- 65.97
- Q3
- 54.11
- Median
- 34.53
- Q1
- 23.66
- Min
- 0.00
TDG’s P/E Ratio of 40.76 is within the middle range for the Aerospace & Defense industry. This suggests its valuation is in line with the sector average, representing neither a significant premium nor a discount compared to its peers.
Price-to-Sales Ratio (TTM)
AER
2.75
Trading Companies & Distributors Industry
- Max
- 4.88
- Q3
- 2.56
- Median
- 1.02
- Q1
- 0.60
- Min
- 0.29
AER’s P/S Ratio of 2.75 is in the upper echelon for the Trading Companies & Distributors industry. This means the company is valued richly on its revenue stream compared to its peers, suggesting the stock is priced for a high level of future performance.
TDG
9.18
Aerospace & Defense Industry
- Max
- 8.07
- Q3
- 4.49
- Median
- 2.42
- Q1
- 1.39
- Min
- 0.00
With a P/S Ratio of 9.18, TDG trades at a valuation that eclipses even the highest in the Aerospace & Defense industry. This implies the market has priced in exceptionally optimistic scenarios for future revenue growth, posing considerable valuation risk.
Price-to-Book Ratio (MRQ)
AER
1.18
Trading Companies & Distributors Industry
- Max
- 8.77
- Q3
- 4.33
- Median
- 2.00
- Q1
- 1.11
- Min
- 0.35
AER’s P/B Ratio of 1.18 is within the conventional range for the Trading Companies & Distributors industry. This shows a balanced market view, where the stock’s price is neither at a significant premium nor a discount to the book value of its peers.
TDG
10.13
Aerospace & Defense Industry
- Max
- 13.67
- Q3
- 7.92
- Median
- 4.65
- Q1
- 2.68
- Min
- 0.82
TDG’s P/B Ratio of 10.13 is in the upper tier for the Aerospace & Defense industry. This indicates that investors are paying a premium relative to the company’s net assets, a valuation that hinges on its ability to generate superior profits.
Valuation at a Glance
| Symbol | AER | TDG |
|---|---|---|
| Price-to-Earnings Ratio (TTM) | 6.89 | 40.76 |
| Price-to-Sales Ratio (TTM) | 2.75 | 9.18 |
| Price-to-Book Ratio (MRQ) | 1.18 | 10.13 |
| Price-to-Free Cash Flow Ratio (TTM) | 23.57 | 41.32 |