Willis Lease Finance [WLFC] vs Aercap Holdings N.V [AER] Detailed Stock Comparison

TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: Willis Lease Finance Corporation wins in 10 metrics, Aercap Holdings N.V. wins in 11 metrics, with 0 ties. Aercap Holdings N.V. appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric Willis Lease Finance Corporation Aercap Holdings N.V. Better
P/E Ratio (TTM) 12.34 6.53 Aercap Holdings N.V.
Price-to-Book Ratio 2.19 1.24 Aercap Holdings N.V.
Debt-to-Equity Ratio 373.85 238.42 Aercap Holdings N.V.
PEG Ratio -0.26 8.54 Aercap Holdings N.V.
EV/EBITDA 10.95 13.79 Willis Lease Finance Corporation
Profit Margin (TTM) 15.89% 44.04% Aercap Holdings N.V.
Operating Margin (TTM) 27.55% 48.05% Aercap Holdings N.V.
EBITDA Margin (TTM) 27.55% 48.05% Aercap Holdings N.V.
Return on Equity 17.00% 21.13% Aercap Holdings N.V.
Return on Assets (TTM) 4.46% 4.08% Willis Lease Finance Corporation
Free Cash Flow (TTM) $-272.43M $-681.17M Willis Lease Finance Corporation
Dividend Yield 0.85% 0.81% Willis Lease Finance Corporation
1-Year Return 33.60% 20.86% Willis Lease Finance Corporation
Price-to-Sales Ratio (TTM) 1.81 2.66 Willis Lease Finance Corporation
Enterprise Value $4.06B $64.93B Aercap Holdings N.V.
EV/Revenue Ratio 5.67 7.62 Willis Lease Finance Corporation
Gross Profit Margin (TTM) 58.00% 32.85% Willis Lease Finance Corporation
Revenue per Share (TTM) $106 $49 Willis Lease Finance Corporation
Earnings per Share (Diluted) $15.40 $21.30 Aercap Holdings N.V.
Beta (Stock Volatility) 0.75 0.99 Willis Lease Finance Corporation
Short % of Float 63.89% 1.30% Aercap Holdings N.V.

Willis Lease Finance Corporation vs Aercap Holdings N.V. Stock Performance Analysis

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Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Willis Lease Finance Corporation0.30%2.80%6.00%14.15%40.99%42.28%
Aercap Holdings N.V.-0.13%-1.94%-0.62%-0.33%3.09%1.62%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Willis Lease Finance Corporation33.60%336.98%336.28%681.36%1,341.36%1,972.55%
Aercap Holdings N.V.20.86%128.76%162.47%278.58%1,031.77%510.02%

Performance & Financial Health Analysis: Willis Lease Finance Corporation vs Aercap Holdings N.V.

MetricWLFCAER
Market Information
Market Cap i$1.29B$22.47B
Market Cap CategorySmall capLarge cap
10 Day Avg. Volume i91,1891,200,878
90 Day Avg. Volume i71,4201,225,136
Last Close$190.83$146.97
52 Week Range$114.01 - $239.44$105.65 - $155.99
% from 52W High-20.30%-5.78%
All-Time High$239.71 (May 06, 2026)$155.99 (Jul 07, 2026)
% from All-Time High-20.39%-5.78%
Growth Metrics
Quarterly Revenue Growth0.28%0.08%
Quarterly Earnings Growth-0.42%-0.06%
Financial Health
Profit Margin (TTM) i0.16%0.44%
Operating Margin (TTM) i0.28%0.48%
Return on Equity (TTM) i0.17%0.21%
Debt to Equity (MRQ) i373.85238.42
Cash & Liquidity
Book Value per Share (MRQ)$86.90$112.59
Cash per Share (MRQ)$2.48$8.55
Operating Cash Flow (TTM) i$283.24M$5.39B
Levered Free Cash Flow (TTM) i$-377,461,376$-1,674,115,456
Dividends
Last 12-Month Dividend Yield i0.85%0.81%
Last 12-Month Dividend i$1.55$1.21

Valuation & Enterprise Metrics Analysis: Willis Lease Finance Corporation vs Aercap Holdings N.V.

MetricWLFC (Apr 24, 2026)AER (Apr 26, 2026)
Price Ratios
P/E Ratio (TTM) i12.346.53
Forward P/E i10.178.54
PEG Ratio i-0.268.54
Price to Sales (TTM) i1.812.66
Price to Book (MRQ) i2.191.24
Market Capitalization
Market Capitalization i$1.29B$22.47B
Enterprise Value i$4.06B$64.93B
Enterprise Value Metrics
Enterprise to Revenue i5.677.62
Enterprise to EBITDA i10.9513.79
Risk & Other Metrics
Beta i0.750.99
Book Value per Share (MRQ) i$86.90$112.59

Financial Statements Comparison: Willis Lease Finance Corporation vs Aercap Holdings N.V.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricWLFC (2025)AER (2025)
Revenue/Sales i730.24M8.52B
Cost of Goods Sold i231.74M5.28B
COGS % of Revenue i31.7%62.0%
Gross Profit i498.50M3.24B
Gross Margin i68.3%38.0%
Research & Development iN/AN/A
Operating Income (EBIT) i272.38M2.69B
Operating Margin i37.3%31.6%
EBITDA i398.80M3.94B
EBITDA Margin i54.6%46.3%
Pre-Tax Income i160.61M4.09B
Pre-Tax Income % of Revenue i22.0%48.0%
Income Tax i46.85M555.25M
Income Tax % of Revenue i6.4%6.5%
Net Income (Profit) i113.76M3.75B
Profit Margin i15.6%44.0%

Balance Sheet & Liquidity Metrics

MetricWLFC (2025)AER (2025)
Cash & Equivalents i16.44M1.38B
Total Current Assets i799.69M6.12B
Total Current Assets % of Revenue i109.5%71.8%
Total Current Liabilities i141.06M1.78B
Total Current Liabilities % of Revenue i19.3%20.8%
Long-Term Debt i2.70B43.61B
Long-Term Debt % of Revenue i369.8%512.1%
Total Shareholders Equity i662.14M18.32B
Retained Earnings i590.79M16.32B
Retained Earnings % of Revenue i80.9%191.6%
Property, Plant & Equipment i101.70M39.40M

Cash Flow Statement Comparison

MetricWLFC (2025)AER (2025)
Operating Cash Flow i343.21M5.98B
Operating Cash Flow % of Revenue i47.0%70.2%
Capital Expenditures i-286.00M-6.07B
Free Cash Flow i-272.43M-681.17M
FCF Margin i-37.3%-8.0%
Debt Repayment i-1.22B-7.08B
Common Stock Repurchase i-23.08M-2.54B

Short Interest & Institutional Ownership Analysis

MetricWLFCAER
Shares Short i333,3942.06M
Short Ratio i6.101.31
Short % of Float i63.89%1.30%
Shares Outstanding i7.62M162.74M
Float Shares i2.76M155.22M
% Held by Insiders i57.94%4.10%
% Held by Institutions i49.35%94.41%
% Held by Public i-7.29%1.49%

Dividend Analysis & Yield Comparison: Willis Lease Finance Corporation vs Aercap Holdings N.V.

MetricWLFCAER
Last 12-Month Dividend i$1.55$1.21
Last 12-Month Dividend Yield i0.85%0.81%
3-Year Avg Annual Dividend i$1.02$0.65
3-Year Avg Dividend Yield i0.37%0.26%
3-Year Total Dividends i$3.05$1.96
Ex-Dividend DateFeb 11, 2026Feb 25, 2026