Aspen Aerogels Inc vs Simon Property Group Inc — how do they compare? Aspen Aerogels Inc trades at $6.14 (market cap $509.55M), while Simon Property Group Inc trades at $219.28 (market cap $71.03B). The key difference: Simon Property Group Inc is far larger — about 139.4× Aspen Aerogels Inc's market cap, and Simon Property Group Inc pays a 4.05% dividend while Aspen Aerogels Inc pays none. Which is the better fit depends on your goals.
| ASPN | SPG | |
|---|---|---|
Market Cap | $509.55M | $71.03B |
Sector | Technology | Real Estate |
52-Week High | $8.82 | $236.70 |
52-Week Low | $2.57 | $169.22 |
Enterprise Value | $482.96M | $99.48B |
Dividend Yield | — | 4.05% |
Signals from Pluang's Aura AI — not financial advice
ASPN trades at $6.15, down 2.23% today, with a bullish technical signal from moving averages but mixed oscillators. The company reported Q2 2026 revenue beat but missed EPS estimates, with a net income margin of -62.45% and negative cash flow. Recent news highlights sequential revenue improvement and a raised European Thermal Barrier outlook for 2026.
Outlook hinges on execution of Q3 revenue guidance of $65-80M and adjusted EBITDA of $7-15M. Risks include persistent losses and competitive pressures, but analyst consensus is strongly bullish with 82.61% buy ratings, suggesting confidence in the recovery trajectory.
Simon Property Group (SPG) trades at $220.31, down 0.11% on the day, with a bearish technical signal as price tests support near $218. The company reported strong Q2 2026 FFO of $3.29 per share, beating estimates, and raised full-year guidance, driven by robust leasing and retailer sales growth. Financials show high profitability with a net income margin of 66.57% and ROE of 135.7%, though valuation ratios like P/S of 10.29 and P/B of 16.16 appear elevated.
Outlook remains positive with analyst consensus favoring a Buy rating and a $226.58 price target, supported by operational strength and dividend reliability. Key risks include high leverage with $24.21B in long-term debt and sensitivity to interest rates. Earnings growth and strategic acquisitions present upside, but macroeconomic headwinds could pressure retail real estate demand.
Trailing returns across standard periods
Latest headlines on both assets
Aspen Aerogels is an aerogel technology company that designs high-performance insulation. Its products are used in energy infrastructure and electric vehicles to provide thermal management and fire protection.
Read more on ASPN →Simon Property Group is the second- largest real estate investment trust in the United States. Its portfolio includes an interest in 207 properties: 119 traditional malls, 69 premium outlets, 14 Mills centers (a combination of a traditional mall, outlet center, and big-box retailers), six lifestyle centers, and five other retail properties. Simon's portfolio averaged $693 in sales per square foot over the 12 months prior to the pandemic. The company also owns a 21% interest in Klepierre, a European retail company with investments in shopping centers in 16 countries, and joint venture interests in 33 premium outlets across 11 countries.
Read more on SPG →