Latest Ratios: P/E Ratio 35.3x · EV/EBITDA 13.6x · ROE 2.5%. (1998–2025 historical series)
Price-based multiples — how expensive the stock is relative to earnings, sales, book value, and cash flow
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Market Cap | $15.7B | $14.4B | $17.4B | $23.4B | $16.0B | $21.1B | $10.4B | $9.4B | $7.1B | $6.2B | $4.2B |
| Enterprise Value | $18.6B | $17.3B | $20.5B | $27.0B | $20.6B | $26.0B | $10.0B | $9.3B | $7.0B | $6.2B | $4.4B |
| P/E Ratio → | 35.32 | 62.83 | 22.01 | 38.25 | 31.69 | 137.64 | 31.25 | 25.37 | 21.90 | 21.86 | 16.17 |
| P/S Ratio | 1.90 | 1.74 | 2.10 | 2.88 | 2.07 | 3.85 | 3.71 | 3.34 | 2.72 | 3.50 | 2.55 |
| P/B Ratio | 1.76 | 1.57 | 1.83 | 2.53 | 1.89 | 2.61 | 5.62 | 5.78 | 5.22 | 5.00 | 4.49 |
| P/FCF | 12.23 | 16.69 | 15.57 | 22.95 | 38.04 | 28.67 | 19.11 | 25.86 | 32.80 | 126.32 | 19.58 |
| P/OCF | 15.13 | 13.89 | 13.53 | 20.17 | 28.44 | 25.42 | 17.47 | 22.68 | 26.79 | 126.25 | 16.36 |
P/E links to full P/E history page with 30-year chart
Enterprise-value multiples — capital-structure-neutral measures of total business value
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EV / Revenue | — | 2.10 | 2.47 | 3.32 | 2.66 | 4.74 | 3.57 | 3.31 | 2.71 | 3.54 | 2.64 |
| EV / EBITDA | 13.59 | 12.40 | 12.91 | 17.49 | 15.07 | 37.45 | 20.54 | 18.77 | 16.00 | 15.56 | 11.85 |
| EV / EBIT | 18.36 | 39.26 | 19.04 | 28.84 | 25.78 | 68.52 | 25.32 | 21.11 | 18.58 | 18.26 | 13.75 |
| EV / FCF | — | 20.07 | 18.31 | 26.44 | 48.82 | 35.32 | 18.36 | 25.68 | 32.59 | 127.68 | 20.30 |
Margins and return-on-capital ratios measuring operating efficiency
Full margin charts and quarterly trend are on the Earnings History page
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross Margin | 26.4% | 26.4% | 29.4% | 29.6% | 28.6% | 27.5% | 28.9% | 29.6% | 29.6% | 41.3% | 42.3% |
| Operating Margin | 12.3% | 12.3% | 13.3% | 11.8% | 10.3% | 6.9% | 14.0% | 15.4% | 14.4% | 19.2% | 18.7% |
| Net Profit Margin | 2.8% | 2.8% | 9.6% | 7.5% | 6.5% | 2.8% | 11.7% | 13.3% | 12.4% | 16.0% | 15.7% |
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ROE | 2.5% | 2.5% | 8.4% | 6.9% | 6.1% | 3.1% | 18.9% | 25.2% | 25.0% | 25.9% | 30.7% |
| ROA | 1.4% | 1.4% | 4.7% | 3.6% | 2.9% | 1.5% | 10.3% | 14.2% | 14.2% | 14.0% | 14.8% |
| ROIC | 6.2% | 6.2% | 6.5% | 5.6% | 4.6% | 3.9% | 19.6% | 22.7% | 21.5% | 21.2% | 22.1% |
| ROCE | 7.5% | 7.5% | 7.8% | 6.7% | 5.4% | 4.4% | 19.2% | 24.6% | 22.2% | 22.9% | 25.2% |
Solvency and debt-coverage ratios — lower is generally safer
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Debt / Equity | 0.39 | 0.39 | 0.38 | 0.43 | 0.57 | 0.70 | 0.23 | 0.28 | 0.26 | 0.28 | 0.37 |
| Debt / EBITDA | 2.55 | 2.55 | 2.27 | 2.55 | 3.54 | 8.14 | 0.89 | 0.92 | 0.80 | 0.87 | 0.94 |
| Net Debt / Equity | — | 0.32 | 0.32 | 0.39 | 0.53 | 0.61 | -0.22 | -0.04 | -0.03 | 0.05 | 0.17 |
| Net Debt / EBITDA | 2.08 | 2.08 | 1.93 | 2.31 | 3.33 | 7.06 | -0.84 | -0.13 | -0.11 | 0.17 | 0.42 |
| Debt / FCF | — | 3.37 | 2.74 | 3.49 | 10.78 | 6.65 | -0.75 | -0.18 | -0.22 | 1.36 | 0.72 |
| Interest Coverage | 2.34 | 2.34 | 4.53 | 2.78 | 3.47 | 2.08 | 30.28 | 33.16 | 28.00 | 26.98 | 24.59 |
Short-term solvency ratios and asset-utilisation metrics
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Current Ratio | 1.10 | 1.10 | 1.26 | 1.21 | 1.20 | 1.19 | 1.87 | 1.44 | 2.18 | 1.95 | 1.94 |
| Quick Ratio | 1.10 | 1.10 | 1.26 | 1.21 | 1.20 | 1.19 | 1.87 | 1.43 | 2.17 | 1.94 | 1.93 |
| Cash Ratio | 0.20 | 0.20 | 0.19 | 0.13 | 0.11 | 0.30 | 0.75 | 0.50 | 0.75 | 0.64 | 0.53 |
| Asset Turnover | — | 0.51 | 0.49 | 0.48 | 0.45 | 0.32 | 0.81 | 0.97 | 1.10 | 0.80 | 0.91 |
| Inventory Turnover | — | — | — | — | 782.54 | — | — | 616.92 | 794.04 | 468.85 | 400.56 |
| Days Sales Outstanding | — | 121.61 | 125.66 | 130.32 | 132.09 | 138.05 | 157.55 | 131.85 | 117.78 | 146.58 | 145.04 |
Earnings, FCF, buyback, and dividend yields — total returns to shareholders
Full dividend history and growth charts are on the Dividend History page
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend Yield | — | — | — | — | — | — | — | — | — | — | — |
| Payout Ratio | — | — | — | — | — | — | — | — | — | — | — |
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 | FY 2019 | FY 2018 | FY 2017 | FY 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Earnings Yield | 2.8% | 1.6% | 4.5% | 2.6% | 3.2% | 0.7% | 3.2% | 3.9% | 4.6% | 4.6% | 6.2% |
| FCF Yield | 8.2% | 6.0% | 6.4% | 4.4% | 2.6% | 3.5% | 5.2% | 3.9% | 3.0% | 0.8% | 5.1% |
| Buyback Yield | 4.8% | 5.2% | 2.9% | 0.0% | 0.6% | 0.0% | 1.7% | 1.6% | 1.8% | 2.2% | 2.6% |
| Total Shareholder Yield | 4.8% | 5.2% | 2.9% | 0.0% | 0.6% | 0.0% | 1.7% | 1.6% | 1.8% | 2.2% | 2.6% |
| Shares Outstanding | — | $79M | $83M | $83M | $82M | $68M | $53M | $54M | $55M | $55M | $56M |
Includes 30+ ratios · 28 years · Updated daily
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Quick answers to the most common questions about buying ICLR stock.
ICON Public Limited Company's current P/E ratio is 35.3x. The historical average is 25.7x. This places it at the 82th percentile of its historical range.
ICON Public Limited Company's current EV/EBITDA is 13.6x. This enterprise value multiple compares the company's total value (equity + debt - cash) to its EBITDA. The historical average is 11.3x.
ICON Public Limited Company's return on equity (ROE) is 2.5%. The historical average is 14.2%.
Based on historical data, ICON Public Limited Company is trading at a P/E of 35.3x. This is at the 82th percentile of its historical P/E range. Compare with industry peers and growth rates for a complete picture.
ICON Public Limited Company has 26.4% gross margin and 12.3% operating margin. Operating margin between 10-20% is typical for established companies.
ICON Public Limited Company's Debt/EBITDA ratio is 2.5x, indicating moderate leverage. A ratio between 2-4x is manageable but warrants monitoring.
Key Metrics
Top Statement Risk
Gross margin compression and stalled revenue
Trailing Earnings Multiple Overstates Pricing
Based on reported figures, ICLR trades at a trailing P/E of 69.53 but a forward P/E of 19.06, a gap of roughly 3.6x that signals depressed trailing earnings rather than a richly priced equity base.
The wide spread between trailing and forward P/E suggests that current-period net income is temporarily suppressed, consistent with the 2.8% net margin sitting well below the 12.3% operating margin. Against an EV/EBITDA of 13.15 and forward EV/EBITDA of 12.02, the enterprise is priced more moderately than the headline P/E implies. Investors should monitor whether forward estimates are achieved, since the multiple compression depends on earnings recovering rather than on continued revenue stagnation.
Operating Margin Masks Weak Net Conversion
As reported in quarterly figures, ICLR's operating margin of 9.9% in 2026Q3 compares with a net margin of 6.0%, and both have compressed from the 14.6% operating margin posted in late 2024.
The consistent gap between operating and net margin indicates non-operating drag, most plausibly interest and amortization from the acquisition-heavy balance sheet, though the data alone cannot confirm the composition. Gross margin falling from roughly 29% to 19.6% points to cost pressure at the service delivery level, which is more concerning than the below-the-line items. Earning power should be judged on operating margin adjusted for amortization rather than on reported net margin.
Returns Flat Near One Percent ROIC
Based on ICLR's reported ratios, ROIC has held in a narrow 1.1% to 1.8% band across ten quarters while ROE ranged from 0.0% to 2.7%, indicating returns on the large acquired asset base remain low.
Such low ROIC relative to a goodwill-heavy capital base suggests that acquisition-driven capital has not yet translated into meaningful compounding. The peak returns in late 2024 coincided with higher margins, implying margin recovery is the primary lever rather than asset efficiency. Investors should watch whether ROIC rises toward the peer median, since current levels suggest the acquired capital is not yet earning its cost.
Conservative Leverage Covers Interest Comfortably
According to reported figures, ICLR's debt-to-equity has remained near 0.38 while interest coverage has ranged from 1.76x to 5.40x, with the most recent reading at 3.03x.
Stable leverage near 0.38 relative to peers such as IQVIA at 2.44 indicates a conservative capital structure that limits refinancing risk. The volatility in interest coverage, however, suggests that operating income swings have a meaningful effect on debt service comfort. Debt-to-EBITDA near 11x is elevated on a cash-flow basis, so coverage should be watched alongside EBITDA stability rather than debt-to-equity alone.
Peer Multiples Challenge the Discount Thesis
Based on the supplied peer context, IQVIA trades at a 33.79 P/E and Medpace at 41.56, so ICLR's forward P/E of 19.06 may reflect a genuine discount rather than a mispricing.
If the forward P/E discount to peers persists, the market may be pricing in the flat revenue trajectory and falling gross margin rather than treating the trailing multiple as distorted. The reported gross margin decline from roughly 29% to 19.6% could indicate structural labor or pricing pressure that would justify a lower multiple even if net income recovers. Investors should not assume the valuation gap closes automatically without evidence of gross margin stabilization.