AER vs LII: Which Stock Is the Better Buy?
AerCap Holdings N.V. and Lennox International Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.
AI verdict — AER vs LII, read from the filings
The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.
| AerCap Holdings N.V. (AER) | Lennox International Inc. (LII) | |
|---|---|---|
| Market cap | $21.3B | $19.8B |
| Revenue (latest FY) | $8.52B | $5.20B |
| Net income (latest FY) | $3.75B | $805.80M |
| Revenue growth (5y CAGR) | 6.7% | 7.4% |
| Net margin | 44.0% | 15.5% |
| Return on equity | 20.5% | 69.3% |
| P/E ratio | 5.9 | 25.3 |
| Dividend yield | 1.2% | 0.9% |
| Profitable years (of last 10) | 3 | 10 |
| Positive free cash flow | No | Yes |
See the full AER vs LII breakdown
Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.
Open AER's full financials → Open LII's full financials →Frequently asked questions
Which is bigger, AER or LII?
AerCap Holdings N.V. is larger by market capitalization — $21.3B versus $19.8B.
Which grows faster, AER or LII?
Over the last five fiscal years, Lennox International Inc. grew revenue faster — 7.4%/yr versus 6.7%/yr, computed from SEC-filed statements.
Where does this data come from?
All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.