Aon PLC vs Main Street Capital Corporation — how do they compare? Aon PLC trades at $356.48 (market cap $75.72B), while Main Street Capital Corporation trades at $58.84 (market cap $5.47B). The key difference: Aon PLC is far larger — about 13.8× Main Street Capital Corporation's market cap, and Main Street Capital Corporation pays the higher dividend (5.43%). Which is the better fit depends on your goals.
| AON | MAIN | |
|---|---|---|
Market Cap | $75.72B | $5.47B |
Sector | Financials | Financials |
52-Week High | $381.26 | $67.54 |
52-Week Low | $308.22 | $49.63 |
Enterprise Value | $90.33B | — |
Dividend Yield | 0.92% | 5.43% |
Signals from Pluang's Aura AI — not financial advice
AON trades at $358.3, down 0.68% on the day, with a neutral technical signal. The company reported strong Q2 2026 earnings, beating EPS estimates with $3.81 versus $3.8 expected, driven by 5% organic revenue growth. Valuation metrics include a P/E of 19.75 and P/S of 4.39, while profitability remains robust with a net income margin of 22.27% and ROE of 44.88%. Recent news highlights institutional buying and a new executive appointment.
The outlook is positive with a consensus price target of $410, implying 14% upside, supported by earnings momentum and solid cash flow. Risks include premium valuation concerns and modest organic growth. Analyst sentiment is balanced with 47% buy ratings, but high debt levels and competitive pressures warrant caution for investors.
Main Street Capital (MAIN) trades at $58.94, up 3.79% with strong technical momentum. The stock shows bullish technical signals with support at $57 and resistance at $60. Recent Q2 2026 earnings beat expectations at $0.97 per share, though Q1 missed. The company maintains an 80.77% net income margin with consistent dividend payments, positioning it as a reliable income stock. Revenue trends show slight moderation from 2024's peak but remain above 2022-2023 levels.
Outlook remains positive given MAIN's strong profitability and dividend consistency, though near-term risks include expense pressures impacting earnings coverage and broader market volatility. Analyst consensus leans cautious with 78.57% hold ratings, suggesting limited upside from current levels despite the stock's technical strength and income appeal.
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 →Main Street Capital Corp is an investment firm engaged in providing customized debt and equity financing to lower middle market companies and debt capital to middle market companies. The investment portfolio of the company is typically made to support management buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in diverse industry sectors. The group invests in secured debt investments, equity investments, warrants and other securities of the lower middle market and middle market companies based in the US. Business is functioned through the U.S region and it derives the majority of the income from the source of fee, commission, and interest.
Read more on MAIN →