Zillow Group Faces Class Action Lawsuit
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jun 26 2026
0mins
Source: Globenewswire
- Lawsuit Overview: Zillow Group is facing allegations of violating antitrust laws due to its agreement with Redfin, resulting in a 4.63% stock price drop on September 30, 2025, equating to a loss of $3.57 per share, highlighting the increasing legal risks for the company.
- Financial Impact: On February 10, 2026, Zillow reported Q4 2025 earnings, with the CFO indicating that legal expenses exceeded expectations, causing a 180 basis point margin drag, leading to a 16.5% stock price drop, or $9.05 per share, reflecting the direct impact of legal issues on financial health.
- Continued Stock Decline: On May 7, 2026, a federal judge rejected Zillow and Redfin's request, causing a further 1.9% drop in stock price, or $0.85 per share, with an additional decline of 5.15% the next day, resulting in a loss of $2.25 per share, exacerbating investor losses.
- Investor Alert: Investors are reminded to file a lead plaintiff motion by August 10, 2026, indicating serious issues regarding the company's legal and financial transparency, which may affect future investment decisions.
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Analyst Views on Z
Wall Street analysts forecast Z stock price to rise
8 Analyst Rating
3 Buy
5 Hold
0 Sell
Moderate Buy
Current: 33.430
Low
70.00
Averages
87.40
High
100.00
Current: 33.430
Low
70.00
Averages
87.40
High
100.00
About Z
Zillow Group, Inc. helps people find and get the home they want by connecting them with digital solutions, dedicated partners and agents, and buying, selling, financing, and renting experiences. The Company’s affiliates, subsidiaries, and brands include Zillow, Zillow Premier Agent, Zillow Home Loans, Zillow Rentals, Trulia, Out East, StreetEasy, HotPads, ShowingTime+, Spruce, and Follow Up Boss. It helps renters, buyers, sellers, and real estate professionals across all their residential real estate needs through its housing super app, which serves as an ecosystem of connected solutions for the tasks and services related to moving. It provides integrated transaction experience for movers through Zillow, its network of partners, its affiliated brands, and through a comprehensive suite of marketing software and technology solutions for the real estate industry, including ShowingTime+, Follow Up Boss and Spruce. It offers multifamily property managers a variety of advertising products.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
- Earnings Release Schedule: Zillow Group will release its second-quarter 2026 financial results after market close on August 5, 2026, showcasing the company's latest performance in the real estate market, which is expected to impact investor confidence.
- Live Webcast and Call: The company will host a live webcast and conference call that afternoon at 2 p.m. PT / 5 p.m. ET, aimed at discussing financial results in depth with investors, enhancing transparency and improving investor relations.
- Investor Relations Information: Information regarding the financial results, including a link to the live webcast and recorded replay, will be available on the company's Investor Relations website, ensuring investors can access key information promptly to promote information symmetry.
- Zillow Ecosystem: As the most visited real estate app and website in the U.S., Zillow connects hundreds of millions of consumers with innovative technology and trusted agents, showcasing its leadership position and market impact in the real estate industry.
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- Lawsuit Deadline: Investors must file lead plaintiff applications in the class action lawsuit against Zillow Group by August 10, 2026, for stock purchases made between February 11, 2025, and May 7, 2026, or risk losing their right to claim.
- Legal Allegations Overview: Zillow and certain executives are accused of failing to disclose material information during the class period, violating federal securities laws, including misleading statements about the nature of their agreement with Redfin, which heightened regulatory scrutiny risks.
- Investor Losses: The lawsuit claims that investors suffered economic damages when the true details emerged, highlighting Zillow's potential legal and operational risks that could impact its future stock performance.
- Law Firm Background: Kahn Swick & Foti, LLC is a prominent securities litigation law firm ranked among the top ten nationally, focusing on recovering investment losses for clients due to corporate fraud or misconduct.
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- Class Action Filed: Pomerantz LLP has initiated a class action lawsuit against Zillow, alleging securities fraud by the company and its executives, with investors needing to apply as Lead Plaintiff by August 10, 2026, which could lead to increased legal costs and reputational damage for Zillow.
- Antitrust Allegations: The U.S. Federal Trade Commission has accused Zillow of entering an unlawful agreement with Redfin, involving a $100 million payment to eliminate competition in the online rental market, resulting in a 4.33% drop in Zillow's stock price on September 30, 2025, reflecting market concerns over compliance risks.
- Financial Performance Impacted: During the February 2026 earnings call, CFO Jeremy Hoffman disclosed ongoing elevated legal expenses, causing Zillow's Class C stock to plummet 17.12% on February 11, 2026, indicating the direct impact of legal issues on the company's financial health.
- Judge Rejects Settlement Request: On May 7, 2026, a federal judge denied Zillow and Redfin's request to dismiss the FTC lawsuit, leading to a 1.9% decline in Zillow's Class C stock, highlighting that ongoing legal challenges will continue to affect its market performance and investor confidence.
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- Lawsuit Background: Bragar Eagel & Squire, P.C. has announced a class action lawsuit against Zillow Group, involving Class A and Class C stock purchases made between February 11, 2025, and May 7, 2026, with investors needing to apply by August 10, 2026, to be appointed as lead plaintiffs.
- Allegation Details: The lawsuit alleges that Zillow made false and misleading statements during this period, failing to disclose that its agreement with Redfin was an acquisition rather than a partnership, which heightened the company's risk of regulatory scrutiny under antitrust laws.
- Legal Risks: By downplaying its legal exposure, Zillow's statements were deemed materially false and misleading, resulting in investor losses and claims for damages in the lawsuit.
- Investor Action: Affected investors are encouraged to contact the law firm directly to discuss their legal rights, indicating that this case could negatively impact Zillow's reputation and stock price.
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- Securities Fraud Lawsuit: Zillow is facing a class action lawsuit due to an alleged anti-competitive agreement with Redfin, which has resulted in a stock drop of over 16%, significantly undermining investor confidence.
- Stock Price Decline: On February 10, 2026, Zillow's CFO revealed increased legal expenses that are expected to create a 200 basis point headwind to EBITDA margins in Q1, causing stock prices to fall by 16.54% and 17.13% for Class C and A shares, respectively.
- Antitrust Allegations: The FTC filed a complaint against Zillow and Redfin on September 30, 2025, accusing them of executing an unlawful agreement to eliminate competition through a $100 million payment, exacerbating negative market sentiment towards Zillow.
- Court Denial of Request: On May 7, 2026, a federal judge rejected Zillow and Redfin's request to dismiss the FTC lawsuit, leading to further declines in stock prices of 1.9% and 1.76%, indicating ongoing legal risks impacting the company's valuation.
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- BitGo Lawsuit Overview: BitGo Holdings, Inc. is facing allegations for failing to disclose the impact of declining digital asset prices on its financial performance during the class period from January 22 to May 13, 2026, with a lead plaintiff deadline set for August 7, 2026, potentially undermining investor confidence in its financial outlook.
- Via Transportation Allegations: Via Transportation, Inc. is accused of not disclosing a decline in annual recurring revenue per customer and existing regulatory issues that could hinder its expansion strategy in Germany during its September 2025 IPO, with a lead plaintiff deadline of August 10, 2026, which may affect investor sentiment.
- Zillow Legal Risks: Zillow Group, Inc. is under scrutiny for allegedly misrepresenting its agreement with Redfin as a partnership rather than an acquisition, which heightened its risk of regulatory scrutiny under antitrust laws during the class period from February 11, 2025, to May 7, 2026, with a lead plaintiff deadline of August 10, 2026, potentially impacting its market reputation.
- ADMA Related Party Transactions: ADMA Biologics, Inc. faces allegations of undisclosed related party transactions and revenue manipulation from August 9, 2024, to March 25, 2026, with a lead plaintiff deadline of August 10, 2026, raising significant concerns about its internal controls and investor trust.
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