Aon PLC vs Gilead Sciences, Inc. — how do they compare? Aon PLC trades at $366.36 (market cap $76.23B), while Gilead Sciences, Inc. trades at $130.51 (market cap $161.19B). The key difference: Gilead Sciences, Inc. is far larger — about 2.1× Aon PLC's market cap, and Gilead Sciences, Inc. pays the higher dividend (2.53%). Which is the better fit depends on your goals.
| AON | GILD | |
|---|---|---|
Market Cap | $76.23B | $161.19B |
Sector | Financials | Health |
52-Week High | $375.27 | $155.80 |
52-Week Low | $308.22 | $108.22 |
Enterprise Value | $90.29B | $175.72B |
Dividend Yield | 0.92% | 2.53% |
Signals from Pluang's Aura AI — not financial advice
AON trades at $356.94, up 0.39% with a bullish technical outlook supported by moving averages. The company demonstrates strong fundamentals with Q1 2026 EPS of $6.48 beating expectations and revenue growth from $17.18B in 2025 to projected $17.5B in 2026. Net income margin improved to 22.54% with robust ROE of 46.82%. Recent news highlights dividend declarations and upcoming Q2 earnings.
AON presents a compelling investment case with consistent earnings beats, strong profitability metrics, and analyst consensus target of $399.67 offering 12% upside. Risks include elevated valuation multiples and debt levels, while institutional sentiment remains positive with 50% buy ratings. The stock's technical strength and fundamental growth support continued upward momentum.
Gilead Sciences (GILD) trades at $129.83, down 3.72% on the day, with a bullish technical signal and strong fundamentals including a 30.99% net income margin and 43.19% ROE. Recent FDA and EC approvals for Trodelvy in metastatic triple-negative breast cancer expand its oncology portfolio, while earnings have consistently beaten estimates in recent quarters. The stock shows robust profitability and cash flow generation despite a net cash outflow in 2025.
Outlook remains positive with a consensus price target of $154.57 (19% upside), supported by analyst bullishness (67% buy ratings) and growth catalysts in HIV and oncology. Key risks include patent expirations for key drugs and competitive pressures in the biotech sector. The valuation at 17.66x P/E appears reasonable given earnings growth potential.
Trailing returns across standard periods
Latest headlines on both assets
Aon is a leading global provider of insurance and reinsurance brokerage and human resource solutions. Its operations are tilted toward its brokerage operations. Headquartered in London, Aon has about 50,000 employees and operations in 120 countries around the world.
Read more on AON →Gilead Sciences develops and markets therapies to treat life-threatening infectious diseases, with the core of its portfolio focused on HIV and hepatitis B and C. The acquisitions of Corus Pharma, Myogen, CV Therapeutics, Arresto Biosciences, and Calistoga have broadened this focus to include pulmonary and cardiovascular diseases and cancer. Gilead's acquisition of Pharmasset brought rights to hepatitis C drug Sovaldi, which is also part of combination drug Harvoni, and the Kite, Forty Seven, and Immunomedics acquisitions boost Gilead's exposure to cell therapy and noncell therapy in oncology.
Read more on GILD →