Roiver Score™ for
ZZillow Group, Inc. Class C Capital Stock
Scored on 4 of 5 components
Based on the annual report for the fiscal year ended December 31, 2025.
Zillow Group, Inc. Class C Capital Stock (Z) scores 5/100 (Weak) on the Roiver Score, a transparent quality composite, based on its annual report for the fiscal year ended December 31, 2025. It is scored on 4 of 5 components; capital structure can't be measured from its filings. Its strongest area is cash quality; its weakest is stability. The score measures business quality, not timing — it's a signal, not a recommendation.
No black box
Roiver Score is a transparent 0–100 quality composite. Five components, each scored 0–20. If one can't be measured from a company's filings, the score is scaled from the ones that can (at least three are required). Banks, insurers and REITs are scored on measures suited to them. Inspired by Piotroski's F-Score, Altman's Z-Score, and the Buffett/Munger framework on quality compounders at fair prices. Read the full methodology →
Frequently asked about Z
What is Z's Roiver Score?
Zillow Group, Inc. Class C Capital Stock scores 5 out of 100 (Weak), scored on 4 of 5 components. Based on the annual report for the fiscal year ended December 31, 2025.
How is the Roiver Score for Z calculated?
It combines profitability, capital structure, cash quality, valuation and stability into a transparent 0–100 composite. Five components, each scored 0–20. If one can't be measured from a company's filings, the score is scaled from the ones that can (at least three are required). The full methodology is published.
Is Z a good quality stock?
On quality, Z rates "Weak" (5/100). Its strongest driver is cash quality and its weakest is stability. Quality is one input to a decision, not a buy/sell call.
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Educational use only. Roiver Score is a quality signal, not a recommendation.