The legal action follows a series of disclosures regarding the company's competitive practices. In September 2025, the Federal Trade Commission alleged that Zillow and Redfin executed an unlawful agreement to remove competition from the rental market, a move reportedly backed by a $100 million payment. The disclosure triggered a significant decline in Zillow’s stock value, with Class C shares dropping over 8% across two trading sessions.

Financial strain intensified in early 2026 when CFO Jeremy Hoffman reported mounting legal expenses during an earnings call, causing a further double-digit percentage slide in share prices. The situation remained volatile in May 2026 after a federal judge denied a motion to dismiss the FTC’s lawsuit, confirming that the case against the real estate giant would proceed. Investors who acquired Zillow securities during the period specified in the complaint are encouraged to contact Danielle Peyton at Pomerantz LLP to discuss their legal standing.