Revenue growth has decelerated to just 2.3% year-over-year in Q2 2026, while gross margins have plummeted to 18.8%, indicating severe cost pressure from labor and project mix that has eliminated prior operating leverage.
ICON Public Limited Company (ICLR) annual income statement — 28-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 | May'05 | May'04 | May'03 | May'02 | May'01 | May'00 | May'99 |
|---|
| Sales/Revenue | 8.25B | 8.25B | 8.28B | 8.12B | 7.74B | 5.48B | 2.8B | 2.81B | 2.6B | 1.76B | 1.67B | 1.57B | 1.5B | 1.34B | 1.12B | 945.73M | 900.04M | 887.61M | 865.25M | 630.72M | 455.6M | 346.2M | 326.66M | 296.92M | 225.72M | 156.56M | 116.16M | 80.77M | 55.8M |
| Revenue Growth % | 2.01% | -0.37% | 1.99% | 4.89% | 41.24% | 95.93% | -0.3% | 8.09% | 47.62% | 5.52% | 5.81% | 4.77% | 12.52% | 19.83% | 17.9% | 5.08% | 1.4% | 2.58% | 37.18% | 38.44% | 31.6% | 5.98% | 10.01% | 31.54% | 44.18% | 34.77% | 43.82% | 44.74% | - |
| Cost of Goods Sold | 6.45B | 6.08B | 5.85B | 5.72B | 5.53B | 3.97B | 1.99B | 1.97B | 1.83B | 1.03B | 961.33M | 908.98M | 903.17M | 845.41M | 718.13M | 611.92M | 541.39M | 507.78M | 489.24M | 354.48M | 256.26M | 220.02M | 162.56M | 162.56M | 122.37M | 83.37M | 63.8M | 42.04M | 29.3M |
| COGS % of Revenue | - | 73.63% | 70.58% | 70.44% | 71.4% | 72.48% | 71.11% | 70.36% | 70.36% | 58.66% | 57.69% | 57.71% | 60.08% | 63.28% | 64.41% | 64.7% | 60.15% | 57.21% | 56.54% | 56.2% | 56.25% | 63.55% | 49.77% | 54.75% | 54.21% | 53.25% | 54.92% | 52.06% | 52.51% |
| Gross Profit | 1.8B | 2.18B | 2.44B | 2.4B | 2.21B | 1.51B | 808.03M | 831.7M | 769.49M | 726.96M | 705.15M | 666M | 600.15M | 490.64M | 396.87M | 333.81M | 358.66M | 379.83M | 376.01M | 276.24M | 199.33M | 126.18M | 134.36M | 134.36M | 103.35M | 73.18M | 52.36M | 38.72M | 26.5M |
| Gross Margin % | 21.85% | 26.37% | 29.42% | 29.56% | 28.6% | 27.52% | 28.89% | 29.64% | 29.64% | 41.34% | 42.31% | 42.29% | 39.92% | 36.72% | 35.59% | 35.3% | 39.85% | 42.79% | 43.46% | 43.8% | 43.75% | 36.45% | 41.13% | 45.25% | 45.79% | 46.75% | 45.08% | 47.94% | 47.49% |
| Gross Profit Growth % | - | -10.7% | 1.51% | 8.39% | 46.82% | 86.65% | -2.85% | 8.09% | 5.85% | 3.09% | 5.88% | 10.97% | 22.32% | 23.63% | 18.89% | -6.93% | -5.57% | 1.02% | 36.12% | 38.58% | 57.98% | -6.09% | 0% | 30% | 41.22% | 39.76% | 35.22% | 46.12% | - |
| Operating Expenses | 965.55M | 1.16B | 1.34B | 1.44B | 1.42B | 1.13B | 416.06M | 398.3M | 392.37M | 392.79M | 393.46M | 384.46M | 397.8M | 369.48M | 329.24M | 294.55M | 266.56M | 272.38M | 276.51M | 207M | 151.52M | 106.37M | 99.98M | 99.98M | 78.42M | 54.97M | 41.29M | 30.57M | 20M |
| OpEx % of Revenue | - | 14.1% | 16.16% | 17.78% | 18.33% | 20.61% | 14.87% | 14.2% | 15.12% | 22.34% | 23.61% | 24.41% | 26.46% | 27.65% | 29.53% | 31.14% | 29.62% | 30.69% | 31.96% | 32.82% | 33.26% | 30.73% | 30.61% | 33.67% | 34.74% | 35.11% | 35.54% | 37.86% | 35.84% |
| Selling, General & Admin | 771.66M | 780.14M | 728.35M | 776.36M | 778.75M | 585.33M | 341.69M | 336.75M | 325.79M | 323.74M | 325.73M | 326.79M | 336.46M | 313.93M | 280.78M | 255.86M | 232.69M | 230.91M | 248.78M | 187.99M | 136.57M | 0 | 88.81M | 88.81M | 71.12M | 48.95M | 36.31M | 27.35M | 18M |
| SG&A % of Revenue | - | 9.45% | 8.79% | 9.56% | 10.06% | 10.68% | 12.21% | 12% | 12.55% | 18.41% | 19.55% | 20.75% | 22.38% | 23.5% | 25.18% | 27.05% | 25.85% | 26.01% | 28.75% | 29.81% | 29.98% | - | 27.19% | 29.91% | 31.51% | 31.27% | 31.26% | 33.86% | 32.26% |
| Research & Development | 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 |
| R&D % of Revenue | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Operating Expenses | 2M | 383M | 610.2M | 667.72M | 640.35M | 544.36M | 74.38M | 61.55M | 66.58M | 69.05M | 67.73M | 57.68M | 61.34M | 55.55M | 48.46M | 38.68M | 33.87M | 41.47M | 27.73M | 19.01M | 14.95M | 106.37M | 11.17M | 11.17M | 7.3M | 6.02M | 4.97M | 3.23M | 2M |
| Operating Income | 837.6M | 1.01B | 1.1B | 956.15M | 795.24M | 378.53M | 391.5M | 433.41M | 373.36M | 338.34M | 311.69M | 281.54M | 202.35M | 121.17M | 72.42M | 39.26M | 92.09M | 107.45M | 99.5M | 69.24M | 47.82M | 19.8M | 18.61M | 34.38M | 24.93M | 18.21M | 11.08M | 8.15M | 6.98M |
| Operating Margin % | 10.15% | 12.27% | 13.26% | 11.77% | 10.27% | 6.91% | 14% | 15.45% | 14.38% | 19.24% | 18.7% | 17.88% | 13.46% | 9.07% | 6.5% | 4.15% | 10.23% | 12.11% | 11.5% | 10.98% | 10.5% | 5.72% | 5.7% | 11.58% | 11.04% | 11.63% | 9.53% | 10.09% | 12.51% |
| Operating Income Growth % | - | -7.77% | 14.82% | 20.23% | 110.09% | -3.31% | -9.67% | 16.08% | 10.35% | 8.55% | 10.71% | 39.13% | 67% | 67.31% | 84.47% | -57.37% | -14.29% | 7.99% | 43.7% | 44.81% | 141.45% | 6.43% | -45.88% | 37.92% | 36.87% | 64.44% | 35.94% | 16.75% | - |
| EBITDA | 1.41B | 1.4B | 1.59B | 1.54B | 1.41B | 738.86M | 486.11M | 525.33M | 439.27M | 399.59M | 371.27M | 339.21M | 254.89M | 167.68M | 115.25M | 77.94M | 125.97M | 140.11M | 127.23M | 88.13M | 62.65M | 33.68M | 31.74M | 45.55M | 32.2M | 24.19M | 16.04M | 11.38M | 9.01M |
| EBITDA Margin % | 17.12% | 16.91% | 19.15% | 18.99% | 18.21% | 13.48% | 17.38% | 18.72% | 16.92% | 22.72% | 22.28% | 21.54% | 16.96% | 12.55% | 10.34% | 8.24% | 14% | 15.79% | 14.7% | 13.97% | 13.75% | 9.73% | 9.72% | 15.34% | 14.26% | 15.45% | 13.81% | 14.08% | 16.14% |
| EBITDA Growth % | 1.33% | -12.03% | 2.87% | 9.37% | 90.83% | 51.99% | -7.47% | 19.59% | 9.93% | 7.63% | 9.45% | 33.08% | 52.01% | 45.5% | 47.86% | -38.13% | -10.09% | 10.12% | 44.36% | 40.67% | 86.02% | 6.11% | -30.33% | 41.48% | 33.12% | 50.8% | 41% | 26.29% | - |
| D&A (Non-Cash Add-back) | 575.54M | 383M | 488.5M | 585.95M | 614.73M | 360.33M | 94.61M | 91.92M | 65.92M | 61.25M | 59.58M | 57.68M | 52.54M | 46.51M | 42.82M | 38.68M | 33.87M | 32.66M | 27.73M | 18.89M | 14.84M | 13.88M | 13.13M | 11.17M | 7.27M | 5.97M | 4.96M | 3.23M | 2.03M |
| EBIT | 669.51M | 440.57M | 1.08B | 935.49M | 797.58M | 379.1M | 394.22M | 440.26M | 378.12M | 340.68M | 319.85M | 281.54M | 211.15M | 122.15M | 68.27M | 30.64M | 93.86M | 108.2M | 102.39M | 69.24M | 47.82M | 14.2M | 18.61M | 34.38M | 24.93M | 18.21M | 11.08M | 8.15M | 6.98M |
| Net Interest Income | -180.66M | -181M | -228.63M | -331.69M | -227.39M | -181.85M | -10.29M | -6.42M | -8.74M | -10.28M | -11.52M | -2.69M | 366K | -302K | -796K | -448K | 629K | -2.78M | -1.22M | 2.74M | 3.64M | 2.18M | 0 | 288K | 0 | 0 | 0 | 0 | 0 |
| Interest Income | 6.47M | 7.11M | 8.61M | 5.01M | 2.35M | 574K | 2.72M | 6.86M | 4.76M | 2.35M | 1.48M | 1.31M | 1.15M | 986K | 1.15M | 1.19M | 1.76M | 752K | 2.88M | 4.14M | 3.77M | 2.22M | 0 | 490K | 0 | 0 | 0 | 0 | 0 |
| Interest Expense | 187.13M | 188.11M | 237.24M | 336.7M | 229.73M | 182.42M | 13.02M | 13.28M | 13.5M | 12.63M | 13.01M | 3.99M | 785K | 1.29M | 1.95M | 1.64M | 1.13M | 3.53M | 4.11M | 1.4M | 125K | 37.71K | 281K | 202K | 0 | 0 | 0 | 575K | 0 |
| Other Income/Expense | -419.89M | -759.99M | -228.63M | -331.69M | -230.52M | -184.01M | -10.66M | -6.42M | -8.74M | -10.28M | -11.52M | -2.69M | 366K | -302K | -5.2M | -10.27M | 629K | -2.78M | -1.22M | 2.74M | 3.64M | 2.18M | 979K | 288K | 354K | 1.12M | 2.52M | 1.04M | 2.63M |
| Pretax Income | 417.71M | 252.47M | 869.18M | 624.08M | 564.72M | 194.52M | 380.84M | 426.99M | 368.38M | 327.67M | 300.17M | 278.85M | 202.72M | 120.86M | 67.22M | 29M | 92.72M | 104.67M | 98.28M | 71.98M | 51.46M | 21.98M | 19.59M | 34.67M | 25.28M | 19.33M | 13.6M | 9.19M | 9.61M |
| Pretax Margin % | 5.06% | 3.06% | 10.5% | 7.69% | 7.29% | 3.55% | 13.61% | 15.22% | 14.19% | 18.63% | 18.01% | 17.71% | 13.48% | 9.05% | 6.03% | 3.07% | 10.3% | 11.79% | 11.36% | 11.41% | 11.29% | 6.35% | 6% | 11.68% | 11.2% | 12.35% | 11.7% | 11.38% | 17.22% |
| Income Tax | 88.83M | 23.13M | 77.71M | 11.75M | 59.41M | 41.33M | 47.88M | 51.13M | 45.56M | 46.57M | 37.99M | 39.31M | 30.25M | 18.05M | 11.8M | 6.12M | 5.65M | 10.38M | 19.97M | 15.83M | 12.92M | 9.25M | 5.85M | 8.93M | 7M | 5.13M | 2.62M | 3.12M | 1.56M |
| Effective Tax Rate % | 21.27% | 9.16% | 8.94% | 1.88% | 10.52% | 21.25% | 12.57% | 11.98% | 12.37% | 14.21% | 12.66% | 14.1% | 14.92% | 14.94% | 17.56% | 21.09% | 6.1% | 9.91% | 20.32% | 21.99% | 25.12% | 42.08% | 29.88% | 25.75% | 27.69% | 26.54% | 19.25% | 33.97% | 16.2% |
| Net Income | 328.88M | 229.34M | 791.47M | 612.34M | 505.3M | 153.19M | 327.81M | 373.99M | 322.82M | 281.49M | 262.18M | 239.54M | 172.47M | 102.81M | 55.42M | 22.88M | 87.07M | 94.3M | 78.12M | 55.96M | 38.3M | 12.72M | 13.54M | 25.74M | 18.28M | 14.2M | 10.98M | 6.07M | 8.05M |
| Net Margin % | 3.99% | 2.78% | 9.56% | 7.54% | 6.53% | 2.79% | 11.72% | 13.33% | 12.44% | 16.01% | 15.73% | 15.21% | 11.47% | 7.7% | 4.97% | 2.42% | 9.67% | 10.62% | 9.03% | 8.87% | 8.41% | 3.67% | 4.15% | 8.67% | 8.1% | 9.07% | 9.45% | 7.51% | 14.43% |
| Net Income Growth % | -58.59% | -71.02% | 29.26% | 21.18% | 229.87% | -53.27% | -12.35% | 15.85% | 14.68% | 7.36% | 9.45% | 38.89% | 67.75% | 85.51% | 142.22% | -73.72% | -7.66% | 20.71% | 39.59% | 46.1% | 201.21% | -6.12% | -47.38% | 40.8% | 28.75% | 29.35% | 80.92% | -24.65% | - |
| Net Income (Continuing) | 328.88M | 229.34M | 791.47M | 612.34M | 505.3M | 153.19M | 332.96M | 375.86M | 322.66M | 281.49M | 262.18M | 239.54M | 172.47M | 102.81M | 55.42M | 22.88M | 87.07M | 94.3M | 78.31M | 55.96M | 38.53M | 12.73M | 13.54M | 25.74M | 18.28M | 14.2M | 10.98M | 6.07M | 8.05M |
| 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 |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.31M | 1.12M | 894K | 884K | 0 | 0 | 0 | 120K | 0 | 0 |
| EPS (Diluted) | 4.25 | 2.90 | 9.53 | 7.40 | 6.13 | 2.25 | 6.24 | 6.79 | 5.90 | 5.13 | 4.65 | 3.97 | 2.73 | 1.65 | 0.92 | 0.37 | 1.44 | 1.57 | 1.30 | 1.88 | 1.33 | 0.22 | 0.96 | 1.88 | 1.50 | 1.16 | 0.92 | 0.27 | 0.68 |
| EPS Growth % | -56.17% | -69.57% | 28.78% | 20.72% | 172.44% | -63.94% | -8.1% | 15.08% | 15.01% | 10.32% | 17.13% | 45.42% | 65.45% | 79.35% | 148.65% | -74.31% | -8.28% | 20.77% | -30.85% | 41.35% | 504.55% | -77.08% | -48.94% | 25.33% | 29.31% | 26.09% | 240.74% | -60.29% | - |
| EPS (Basic) | - | 2.92 | 9.60 | 7.46 | 6.20 | 2.28 | 6.29 | 6.85 | 5.96 | 5.20 | 4.75 | 4.08 | 2.80 | 1.69 | 0.92 | 0.38 | 1.46 | 1.61 | 1.34 | 1.95 | 1.35 | 0.23 | 0.98 | 1.94 | 1.55 | 1.22 | 0.97 | 0.27 | 0.36 |
| Diluted Shares Outstanding | 77.37M | 78.97M | 83.03M | 82.72M | 82.47M | 68.07M | 53.28M | 54.33M | 54.74M | 54.87M | 56.41M | 60.29M | 63.13M | 62.25M | 60.68M | 61.07M | 60.64M | 59.9M | 60.22M | 29.75M | 28.86M | 28.37M | 13.7M | 13.7M | 12.18M | 12.24M | 11.94M | 22.88M | 11.92M |
| Basic Shares Outstanding | 76.85M | 78.42M | 82.48M | 82.1M | 81.53M | 67.11M | 52.86M | 53.86M | 54.12M | 54.13M | 55.25M | 58.75M | 61.5M | 60.91M | 59.97M | 60.38M | 59.72M | 58.64M | 58.25M | 28.71M | 28.31M | 28.05M | 13.27M | 13.27M | 11.81M | 11.66M | 11.29M | 22.17M | 21.01M |
| Dividend Payout Ratio | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Quick answers to the most common questions about buying ICLR stock.
For fiscal year 2025, ICON Public Limited Company (ICLR) reported total revenue of $8.25B. This represents a 14687.3% increase compared to $55.8M in 1998.
ICON Public Limited Company (ICLR) is profitable, generating $229.3M in net income for the fiscal year ending 2025 with a net profit margin of 2.8%.
ICON Public Limited Company (ICLR) reported an operating income of $1.01B, resulting in an operating profit margin of 12.3%. This margin reflects the operational efficiency of the business before interest and taxes.
ICON Public Limited Company (ICLR) generated $2.18B in gross profit for the year, representing a gross profit margin of 26.4%. This demonstrates the company's core pricing power and production efficiency.
Key Metrics
Top Statement Risk
Margin compression from labor costs
Growth Stagnation Amidst Market Headwinds
ICON's revenue trajectory has flatlined, with growth decelerating from positive mid-single digits to just 2.3% year-over-year in the most recent quarter, suggesting the post-merger integration and a challenging biotech funding environment are now material headwinds.
The shift from consistent positive revenue growth in early 2024 to near-flat performance in 2025/2026 indicates a loss of momentum. This deceleration appears to be driven by a combination of slower backlog conversion and reduced demand from the biotechnology segment, which is sensitive to capital markets. The lack of acceleration, even as some peers like Medpace report stronger organic growth, suggests ICON is facing specific execution or mix challenges that warrant monitoring.
Severe Gross Margin Erosion
Gross margins have contracted dramatically, falling from 29.6% in early 2024 to just 18.8% in the latest quarter, a compression of over 1,000 basis points that likely reflects unfavorable project mix and rising labor costs.
This level of margin erosion is severe for a scaled services business and appears to go beyond typical cyclicality. Given ICON's cost structure is dominated by professional labor, the decline may indicate a combination of pricing pressure on new awards and higher compensation costs for Clinical Research Associates that have not been fully passed through to clients. The gap between ICON's current gross margin and its peer group, including Charles River at 30.5%, suggests a structural shift in its cost profile or contract economics that is not yet reflected in its revenue scale.
Operating Leverage Fades to Nothing
Operating income has failed to scale with revenue, falling 27% year-over-year in the latest quarter to $194.2M, indicating that any prior operating leverage has completely dissipated in the current environment.
The decline in operating income, despite modest revenue growth, confirms that SG&A and other operating expenses are now consuming a larger share of revenue. The operating margin has nearly halved from its 2024 peak, dropping to 9.4% in the most recent quarter. This suggests that the cost discipline or scale efficiencies previously seen have broken down, possibly due to integration costs or an inability to reduce overhead in line with the more challenging revenue outlook.
Net Income Volatility Signals Quality Concerns
Reported net income has swung wildly, from $260M in 2024Q4 to just $2.4M in 2025Q3, indicating significant volatility from non-operating items or one-time charges that obscure underlying business performance.
The extreme volatility in quarterly net income, with EPS ranging from $3.16 to $0.03, points to substantial non-operating factors such as interest expense, tax adjustments, or acquisition-related amortization impacting the bottom line. The large and persistent gap between operating margin (e.g., 12.7% in 2025Q3) and net margin (0.1% in that same quarter) indicates these non-operating items are a major, ongoing drag on profitability. Investors should scrutinize the cash flow statement to determine how much of this reported income translates to actual cash generation.
COGS Inflation Dominates Expense Profile
Cost of Goods Sold has increased to 81.2% of revenue in the latest quarter, up from 70.4% in early 2024, indicating that direct project costs, likely professional labor and pass-throughs, are escalating faster than pricing can offset.
The ballooning COGS ratio is the primary driver of ICON's margin collapse. In a labor-intensive business, this suggests either a significant increase in CRA compensation or a shift toward lower-margin projects where pass-through costs are a higher percentage of total revenue. Management's expense discipline appears focused on SG&A, which has been held relatively stable, but this has not compensated for the severe erosion at the gross profit level.
The Short Case: Structural Margin Compression
A bearish analyst would focus on the collapse in gross margins from nearly 30% to below 19%, which may not be cyclical but rather a permanent impairment of ICON's pricing power and cost structure following the PRA integration.
The short-seller narrative would argue that ICON's gross margin has reset to a structurally lower level due to competitive pressures and the higher cost base of its integrated model. The failure to restore margins despite stable revenue suggests the company may be locked into higher-cost labor contracts or is experiencing increased project cancellations that force it to accept lower-margin work to utilize capacity. Furthermore, the absence of explicit guidance from management could be interpreted as a lack of visibility into a sustainable recovery, making the recent margin levels the new normal.