Revenue climbed 36.8% year over year to $246.3M in 2026Q3, but gross margin compressed from 93.4% in 2025Q3 to 4.7% in 2026Q3, indicating unstable cost mix and inconsistent operating leverage.
Willis Lease Finance Corporation (WLFC) annual income statement — 30-year revenue, gross profit & net income history
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 | Dec'08 | Dec'07 | Dec'06 | Dec'05 | Dec'04 | Dec'03 | Dec'02 | Dec'01 | Dec'00 | Dec'99 | Dec'98 | Dec'97 | Dec'96 |
|---|
| Sales/Revenue | 828.3M | 675.84M | 569.22M | 418.56M | 311.93M | 274.2M | 288.69M | 409.16M | 348.35M | 274.84M | 207.27M | 199.61M | 174.29M | 158.41M | 148.09M | 156.65M | 148.3M | 150.44M | 152.29M | 121.9M | 84.97M | 70.55M | 61.94M | 59.87M | 55.88M | 66.15M | 49.01M | 83.4M | 74.6M | 50.5M | 32.3M |
| Revenue Growth % | 20.73% | 18.73% | 36% | 34.18% | 13.76% | -5.02% | -29.44% | 17.46% | 26.75% | 32.6% | 3.84% | 14.53% | 10.02% | 6.97% | -5.47% | 5.63% | -1.42% | -1.22% | 24.94% | 43.45% | 20.45% | 13.9% | 3.46% | 7.14% | -15.53% | 34.97% | -41.23% | 11.8% | 47.72% | 56.35% | 42.29% |
| Cost of Goods Sold | 529.64M | 231.74M | 139.78M | 127.29M | 109.09M | 105.43M | 111.3M | 148.88M | 137.84M | 106.87M | 79.57M | 87.45M | 72.92M | 58.73M | 52.59M | 8.39M | 8.12M | 7.15M | 6.14M | 3.82M | 601K | 81K | 577K | 1.27M | 3.05M | 0 | 0 | 36.7M | 20.9M | 20.2M | 14.1M |
| COGS % of Revenue | - | 34.29% | 24.56% | 30.41% | 34.97% | 38.45% | 38.55% | 36.39% | 39.57% | 38.88% | 38.39% | 43.81% | 41.84% | 37.07% | 35.51% | 5.36% | 5.47% | 4.75% | 4.03% | 3.14% | 0.71% | 0.11% | 0.93% | 2.12% | 5.46% | - | - | 44% | 28.02% | 40% | 43.65% |
| Gross Profit | 298.66M | 444.1M | 429.44M | 291.26M | 202.83M | 168.77M | 177.39M | 260.28M | 210.51M | 167.97M | 127.7M | 112.16M | 101.37M | 99.69M | 95.5M | 148.26M | 140.18M | 143.29M | 146.15M | 118.08M | 84.37M | 70.47M | 61.36M | 58.6M | 52.83M | 66.15M | 49.01M | 46.7M | 53.7M | 30.3M | 18.2M |
| Gross Margin % | 36.06% | 65.71% | 75.44% | 69.59% | 65.03% | 61.55% | 61.45% | 63.61% | 60.43% | 61.12% | 61.61% | 56.19% | 58.16% | 62.93% | 64.49% | 94.64% | 94.53% | 95.25% | 95.97% | 96.86% | 99.29% | 99.89% | 99.07% | 97.88% | 94.54% | 100% | 100% | 56% | 71.98% | 60% | 56.35% |
| Gross Profit Growth % | - | 3.41% | 47.44% | 43.6% | 20.18% | -4.86% | -31.85% | 23.64% | 25.33% | 31.53% | 13.86% | 10.64% | 1.69% | 4.38% | -35.59% | 5.76% | -2.17% | -1.96% | 23.78% | 39.94% | 19.74% | 14.83% | 4.72% | 10.92% | -20.14% | 34.97% | 4.95% | -13.04% | 77.23% | 66.48% | 4% |
| Operating Expenses | 122.98M | 226.12M | 285.04M | 227.04M | 192.98M | 160.43M | 162.69M | 179.97M | 83.16M | 65.47M | 54.77M | 52.15M | 48.2M | 46.73M | 41.56M | 87.29M | 78.01M | 69.98M | 68.2M | 54.23M | 46.52M | 42.25M | 38.57M | 36.81M | 32.87M | 30.58M | 24.34M | 31.2M | 23.5M | 13.5M | 8.3M |
| OpEx % of Revenue | - | 33.46% | 50.08% | 54.24% | 61.87% | 58.51% | 56.36% | 43.99% | 23.87% | 23.82% | 26.43% | 26.12% | 27.65% | 29.5% | 28.06% | 55.72% | 52.6% | 46.52% | 44.78% | 44.49% | 54.75% | 59.89% | 62.26% | 61.48% | 58.82% | 46.23% | 49.67% | 37.41% | 31.5% | 26.73% | 25.7% |
| Selling, General & Admin | 208.29M | 194.74M | 146.76M | 115.74M | 92.53M | 75.35M | 67.91M | 86.52M | 72.02M | 55.74M | 47.78M | 42.74M | 35.86M | 33.87M | 34.55M | 35.7M | 29.3M | 26.77M | 30.76M | 23.09M | 20.96M | 16.96M | 15.37M | 15.12M | 17.49M | 13.14M | 11.93M | 17.5M | 15.2M | 9.3M | 5.1M |
| SG&A % of Revenue | - | 28.81% | 25.78% | 27.65% | 29.66% | 27.48% | 23.52% | 21.15% | 20.68% | 20.28% | 23.05% | 21.41% | 20.57% | 21.38% | 23.33% | 22.79% | 19.76% | 17.79% | 20.2% | 18.95% | 24.67% | 24.04% | 24.81% | 25.26% | 31.3% | 19.86% | 24.33% | 20.98% | 20.38% | 18.42% | 15.79% |
| Research & Development | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12.86M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| R&D % of Revenue | - | - | - | - | - | - | - | - | - | - | - | - | - | 8.12% | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Operating Expenses | 0 | 31.38M | 138.29M | 111.3M | 100.45M | 85.08M | 94.78M | 93.45M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 51.59M | 48.7M | 43.22M | 37.44M | 31.14M | 25.56M | 25.29M | 23.2M | 21.69M | 15.38M | 17.45M | 12.42M | 13.7M | 8.3M | 4.2M | 3.2M |
| Operating Income | 175.68M | 217.98M | 144.4M | 64.22M | 9.86M | 8.34M | 14.69M | 80.3M | 52.47M | 28.85M | 22.13M | 12.97M | 10.51M | 7.77M | 937K | 22.59M | 18.57M | 31.45M | 41.2M | 67.67M | 38.45M | 28.29M | 23.37M | 23.06M | 23.01M | 35.57M | 24.67M | 15.5M | 30.2M | 16.8M | 9.9M |
| Operating Margin % | 21.21% | 32.25% | 25.37% | 15.34% | 3.16% | 3.04% | 5.09% | 19.63% | 15.06% | 10.5% | 10.68% | 6.5% | 6.03% | 4.91% | 0.63% | 14.42% | 12.52% | 20.9% | 27.05% | 55.51% | 45.25% | 40.11% | 37.74% | 38.52% | 41.18% | 53.77% | 50.33% | 18.59% | 40.48% | 33.27% | 30.65% |
| Operating Income Growth % | - | 50.96% | 124.84% | 551.67% | 18.17% | -43.24% | -81.7% | 53.03% | 81.87% | 30.36% | 70.66% | 23.36% | 35.23% | 729.67% | -95.85% | 21.64% | -40.94% | -23.68% | -39.11% | 75.98% | 35.9% | 21.05% | 1.36% | 0.2% | -35.3% | 44.18% | 59.15% | -48.68% | 79.76% | 69.7% | 4.21% |
| EBITDA | 296.61M | 329.53M | 239.61M | 155.15M | 98.11M | 98.84M | 109.23M | 166.54M | 129.29M | 94.88M | 88.41M | 82.56M | 75.95M | 66.5M | 53.53M | 73.84M | 67.28M | 75.54M | 78.64M | 103.1M | 68.18M | 56.63M | 46.83M | 44.74M | 42.46M | 53.62M | 39.29M | 29.2M | 38.5M | 21M | 13.1M |
| EBITDA Margin % | 35.81% | 48.76% | 42.09% | 37.07% | 31.45% | 36.05% | 37.84% | 40.7% | 37.11% | 34.52% | 42.66% | 41.36% | 43.58% | 41.98% | 36.15% | 47.14% | 45.36% | 50.21% | 51.64% | 84.58% | 80.24% | 80.28% | 75.6% | 74.74% | 75.99% | 81.06% | 80.17% | 35.01% | 51.61% | 41.58% | 40.56% |
| EBITDA Growth % | 30.25% | 37.53% | 54.44% | 58.13% | -0.74% | -9.51% | -34.41% | 28.81% | 36.27% | 7.31% | 7.1% | 8.69% | 14.21% | 24.24% | -27.51% | 9.76% | -10.94% | -3.95% | -23.72% | 51.21% | 20.4% | 20.94% | 4.65% | 5.38% | -20.82% | 36.48% | 34.56% | -24.16% | 83.33% | 60.31% | -7.75% |
| D&A (Non-Cash Add-back) | 120.93M | 111.55M | 95.21M | 90.92M | 88.26M | 90.5M | 94.54M | 86.24M | 76.81M | 66.02M | 66.28M | 69.59M | 65.44M | 58.73M | 52.59M | 51.25M | 48.7M | 44.09M | 37.44M | 35.43M | 29.73M | 28.34M | 23.45M | 21.69M | 19.45M | 18.05M | 14.62M | 13.7M | 8.3M | 4.2M | 3.2M |
| EBIT | 170.68M | 298.47M | 257.41M | 145.93M | 76.54M | 77.13M | 80.36M | 155.77M | 120.49M | 84.73M | 65.09M | 51.79M | 48.8M | 50.02M | 34.45M | 59.09M | 60.63M | 68.4M | 80.64M | 65.67M | 58.26M | 36.08M | 23.37M | 23.06M | 23.01M | 35.57M | 24.67M | 21.96M | 14.58M | 12.6M | 9.3M |
| Net Interest Income | -126.78M | -137.86M | -104.76M | -78.8M | -66.74M | -67.98M | -63.02M | -66.89M | -64.22M | -48.72M | -41.14M | -39.01M | -37.06M | -38.72M | -31.67M | -35.03M | -40.73M | -35.73M | -36.75M | -34.15M | -28.53M | -22.97M | 0 | -17.16M | 0 | 0 | -23.71M | 0 | 0 | 0 | 0 |
| Interest Income | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 80K | 167K | 212K | 280K | 1.89M | 3.79M | 3.08M | 1.54M | 0 | 244K | 0 | 0 | 902K | 0 | 0 | 0 | 0 |
| Interest Expense | 126.78M | 137.86M | 104.76M | 78.8M | 66.74M | 67.98M | 63.02M | 66.89M | 64.22M | 48.72M | 41.14M | 39.01M | 37.06M | 38.72M | 31.75M | 35.2M | 40.95M | 36.01M | 38.64M | 37.94M | 31.61M | 24.51M | 0 | 17.41M | 0 | 0 | 24.61M | 0 | 0 | 0 | 0 |
| Other Income/Expense | -64.06M | -57.37M | 8.25M | 2.91M | -62K | 800K | 2.64M | 8.58M | 3.8M | 7.16M | 1.81M | -42.77M | -41.23M | 3.53M | 1.76M | 1.29M | 1.11M | 942K | 797K | -39.93M | -28.21M | -22.76M | -18.02M | -17.16M | -18.68M | -23.55M | -15.73M | -2.15M | -719K | -3.8M | -4.5M |
| Pretax Income | 111.62M | 160.61M | 152.65M | 67.13M | 9.79M | 9.14M | 17.34M | 88.88M | 56.27M | 36.01M | 23.95M | 14.14M | 11.84M | 11.3M | 2.7M | 23.89M | 19.68M | 32.39M | 42M | 27.73M | 10.24M | 5.54M | 5.36M | 5.89M | 4.33M | 12.02M | 8.94M | 4.3M | 15.8M | 8.8M | 4.8M |
| Pretax Margin % | 13.48% | 23.76% | 26.82% | 16.04% | 3.14% | 3.33% | 6% | 21.72% | 16.15% | 13.1% | 11.55% | 7.09% | 6.79% | 7.13% | 1.82% | 15.25% | 13.27% | 21.53% | 27.58% | 22.75% | 12.05% | 7.85% | 8.65% | 9.84% | 7.76% | 18.17% | 18.24% | 5.16% | 21.18% | 17.43% | 14.86% |
| Income Tax | 32.36M | 46.85M | 44.03M | 23.35M | 4.35M | 5.79M | 7.59M | 21.96M | 13.04M | -26.15M | 9.88M | 6.79M | 4.59M | -4.33M | 1.16M | 9.38M | 7.63M | 10.02M | 15.4M | 10.07M | 2.99M | 1.36M | 1.5M | 1.72M | 738K | 4.37M | 3.47M | 1M | 6.3M | 3.5M | 2M |
| Effective Tax Rate % | 28.99% | 29.17% | 28.85% | 34.78% | 44.46% | 63.33% | 43.77% | 24.71% | 23.18% | -72.61% | 41.25% | 47.99% | 38.8% | -38.28% | 43.06% | 39.26% | 38.77% | 30.94% | 36.66% | 36.31% | 29.17% | 24.53% | 28.01% | 29.13% | 17.03% | 36.4% | 38.78% | 23.26% | 39.87% | 39.77% | 41.67% |
| Net Income | 79.11M | 113.76M | 108.61M | 43.78M | 5.44M | 3.35M | 9.75M | 66.92M | 43.23M | 62.16M | 14.07M | 7.36M | 7.25M | 15.63M | 1.53M | 14.51M | 12.05M | 22.37M | 26.6M | 17.66M | 7.25M | 4.18M | 3.86M | 4.18M | 3.6M | 6.94M | 7.81M | 3.3M | 9.3M | 7.3M | 2.8M |
| Net Margin % | 9.55% | 16.83% | 19.08% | 10.46% | 1.74% | 1.22% | 3.38% | 16.36% | 12.41% | 22.62% | 6.79% | 3.69% | 4.16% | 9.86% | 1.04% | 9.26% | 8.13% | 14.87% | 17.47% | 14.49% | 8.54% | 5.92% | 6.23% | 6.98% | 6.44% | 10.5% | 15.94% | 3.96% | 12.47% | 14.46% | 8.67% |
| Net Income Growth % | -35.49% | 4.74% | 148.08% | 704.95% | 62.26% | -65.61% | -85.43% | 54.8% | -30.45% | 341.81% | 91.26% | 1.5% | -53.62% | 917.98% | -89.42% | 20.4% | -46.13% | -15.92% | 50.59% | 143.51% | 73.67% | 8.3% | -7.66% | 16.16% | -48.21% | -11.13% | 136.79% | -64.52% | 27.4% | 160.71% | -12.5% |
| Net Income (Continuing) | 79.26M | 113.76M | 108.61M | 43.78M | 5.44M | 3.35M | 9.75M | 66.92M | 43.23M | 62.16M | 14.07M | 6.46M | 7.25M | 15.63M | 1.53M | 14.51M | 12.05M | 22.37M | 26.6M | 17.66M | 17.89M | 3.64M | 3.86M | 4.18M | 3.6M | 7.64M | 5.47M | 10.12M | 8.31M | 5.3M | 2.8M |
| Discontinued Operations | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Minority Interest | 3.07M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| EPS (Diluted) | 3.61 | 1.71 | 1.70 | 0.69 | 0.04 | 0.00 | 0.12 | 1.17 | 0.79 | 1.08 | 0.23 | 0.10 | 0.10 | 0.21 | -0.05 | 0.14 | 0.11 | 0.24 | 0.30 | 0.18 | 0.17 | 0.04 | 0.04 | 0.09 | 0.05 | 0.09 | 0.11 | 0.05 | 0.14 | 0.14 | 0.08 |
| EPS Growth % | 24.43% | 0.33% | 146.23% | 1787.88% | - | -99.73% | -90% | 46.85% | -26.21% | 372.68% | 122.83% | 3.37% | -52.91% | 520% | -135.16% | 33.33% | -55.14% | -20.15% | 61.45% | 6.41% | 310.53% | 5.56% | -56.1% | 90.7% | -44.87% | -24.27% | 134.09% | -64.52% | -3.88% | 74.32% | -28.16% |
| EPS (Basic) | - | 1.78 | 1.77 | 0.71 | 0.04 | 0.00 | 0.12 | 1.21 | 0.81 | 1.10 | 0.23 | 0.10 | 0.10 | 0.22 | -0.05 | 0.15 | 0.11 | 0.26 | 0.32 | 0.20 | 0.18 | 0.04 | 0.04 | 0.09 | 0.05 | 0.09 | 0.12 | 0.05 | 0.14 | 0.15 | 0.08 |
| Diluted Shares Outstanding | 21.94M | 63.18M | 61.24M | 58.33M | 56.67M | 57.11M | 55.15M | 54.52M | 54.41M | 55.98M | 60.43M | 71.84M | 73.27M | 74.6M | 79.12M | 79.88M | 83.26M | 80.85M | 78.84M | 78.68M | 86.45M | 85.64M | 96.43M | 79.88M | 75.27M | 80.03M | 68.46M | 67.02M | 67.15M | 50.93M | 28.8M |
| Basic Shares Outstanding | 21.15M | 60.79M | 58.82M | 56.74M | 54.64M | 55.01M | 53.67M | 52.52M | 53.23M | 54.67M | 59.13M | 70.3M | 71.25M | 72.26M | 76.41M | 75.81M | 78.13M | 75.28M | 74.18M | 73.03M | 82.52M | 81.67M | 93.82M | 79.54M | 75.27M | 78.94M | 67.61M | 66.44M | 65.39M | 49.4M | 28.8M |
| Dividend Payout Ratio | - | 7.67% | 9.87% | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 35.71% |
Quick answers to the most common questions about buying WLFC stock.
For fiscal year 2025, Willis Lease Finance Corporation (WLFC) reported total revenue of $675.8M. This represents a 1992.4% increase compared to $32.3M in 1996.
Willis Lease Finance Corporation (WLFC) is profitable, generating $113.8M in net income for the fiscal year ending 2025 with a net profit margin of 16.8%.
Willis Lease Finance Corporation (WLFC) reported an operating income of $218.0M, resulting in an operating profit margin of 32.3%. This margin reflects the operational efficiency of the business before interest and taxes.
Willis Lease Finance Corporation (WLFC) generated $444.1M in gross profit for the year, representing a gross profit margin of 65.7%. This demonstrates the company's core pricing power and production efficiency.
Key Metrics
Top Statement Risk
Margin compression and earnings volatility
Metrics are mathematically derived from official filings.
Revenue Growth Volatile but Expanding Over Year
Based on WLFC's reported figures, revenue rose 36.8% year over year to $246.3M in 2026Q3 after roughly flat results in 2026Q2, indicating growth that is uneven rather than steadily compounding across recent quarters.
Quarterly revenue has hovered between $157.7M and $246.3M across the ten-quarter window, so the recent jump may reflect lumpy lease or asset-sale timing rather than a durable step-change in demand. Investors should monitor whether the 2026Q3 level is sustained in subsequent quarters before extrapolating it. The mixed pattern suggests growth durability is not yet established from the reported figures.
Gross Margin Swings Signal Unstable Cost Mix
As reported in financial statements, WLFC's gross margin fell from 93.4% in 2025Q3 to 4.7% in 2026Q3, a swing that is too large to attribute to ordinary pricing movements and warrants further investigation.
Gross margin moved from above 70% through most of 2024 and 2025 to a sharp decline in the latest quarter, with COGS jumping to $234.8M against $246.3M revenue. Such a shift may reflect changes in how cost of revenue is classified or in the mix of lease versus sale activity, which the supplied data does not resolve. Until the drivers are clearer, the margin trend should be treated as unreliable for judging underlying pricing power relative to peers.
Net Income Diverges From Operating Trend
According to reported figures, WLFC's net income reached $60.4M in 2025Q2 against operating income of $28.3M, and 2025Q2 net margin of 30.9% exceeded its operating margin of 14.5%, suggesting material non-operating contributions.
When net income exceeds operating income by this magnitude, the earnings base likely includes gains, tax effects, or other non-operating items that may not recur. The 2026Q3 net margin of 4.7% also matches its operating margin exactly, which may point to limited reconciling items in that period. Investors should weigh operating income more heavily than reported EPS when assessing sustainable earnings power.
Operating Margin Tracks Gross Profit Irregularly
Based on WLFC's reported figures, operating income climbed to $74.6M in 2026Q1 on $194.3M revenue, an operating margin of 38.4%, but fell to $11.5M by 2026Q3 despite higher revenue, indicating inconsistent operating leverage.
Operating income does not scale predictably with revenue, as SG&A stayed in a narrow $34.7M to $57.5M band while gross profit swung widely. This pattern suggests overhead is relatively fixed while the gross profit line drives results, so operating leverage is highly sensitive to cost of revenue. The lack of steady incremental margin conversion implies limited confidence in forward operating profitability.
Short-Seller Focus on Margin Fragility
The strongest bear case rests on WLFC's gross margin collapse to 4.7% in 2026Q3 and net income volatility, which together raise questions about whether reported profitability reflects recurring economics or timing effects.
A skeptical analyst would argue that recent revenue growth may not translate into proportionate profit given the sharp COGS increase and falling operating margin. Net income that outpaces operating income in several quarters could signal reliance on non-operating gains that may not repeat. Until gross margin stabilizes and the drivers of the 2026Q3 shift are explained, the earnings base warrants caution.