Aspen Aerogels Inc vs Zillow Group Inc Class A — how do they compare? Aspen Aerogels Inc trades at $6.14 (market cap $509.55M), while Zillow Group Inc Class A trades at $34.4 (market cap $7.68B). The key difference: Zillow Group Inc Class A is far larger — about 15.1× Aspen Aerogels Inc's market cap, and Aspen Aerogels Inc is trading nearer its 52-week high, Zillow Group Inc Class A nearer its low. Which is the better fit depends on your goals.
| ASPN | ZG | |
|---|---|---|
Market Cap | $509.55M | $7.68B |
Sector | Technology | Media |
52-Week High | $8.82 | $86.76 |
52-Week Low | $2.57 | $29.14 |
Enterprise Value | $482.96M | $7.56B |
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.
Zillow Group (ZG) trades at $33.46, down 1.81% with a bearish technical signal. The company shows improving fundamentals with Q2 2026 earnings beats and 18% revenue growth, though net margins remain thin at 1.96%. Recent news highlights strong performance in the preferred agent model but is overshadowed by multiple securities class action lawsuits with August 2026 deadlines. Valuation metrics appear elevated with a P/E of 149, while analyst consensus targets $47.56 with mixed ratings.
The outlook is cautiously optimistic given ZG's business model transition and revenue growth, but significant legal overhangs and high valuation create near-term risks. Long-term potential exists if monetization improvements continue, though investors should weigh legal uncertainties against fundamental progress.
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 →Zillow Group is an Internet-based real estate company that has historically focused on deriving ad revenue from third-party brokers on online marketplaces such as Zillow.com, Trulia, and HotPads. More recently it has shifted its focus to iBuying via the Zillow Offers platform.
Read more on ZG →