Zillow Shares Rally 1.24% on CEOs' Fiery Antitrust Hearing Testimony
Z•Zillow shares rose 1.24% after Zillow CEO Rich Barton and Compass CEO Robert Reffkin delivered fiery testimony in a federal antitrust hearing over access to Chicago MLS listing data. The MLS alleges the companies conspired to impose opaque display fees on brokers, a claim defendants deny.
1. Hearing Background
Zillow and Compass are facing an antitrust lawsuit brought by the Chicago area MLS, which claims the two firms conspired to extract higher or non-transparent display fees from brokers in exchange for access to listing data. The dispute entered its latest phase on July 2, with both sides presenting opening arguments and setting the stage for evidence over alleged market manipulation.
2. CEOs' Testimony
Zillow CEO Rich Barton and Compass CEO Robert Reffkin each took the stand, delivering impassioned defenses of their companies’ practices and insisting they have never coordinated on fees. Both executives challenged the MLS’s assertions of consumer harm, describing the lawsuit as lacking merit and emphasizing their commitment to transparent fee structures.
3. Stock Reaction and Analyst Concerns
Shares of Zillow jumped 1.24% during trading immediately following the testimonies, reflecting investor optimism that strong executive performances may sway regulators. Analysts caution, however, that a protracted legal battle could increase compliance costs and cloud future profitability if the court orders changes to listing access or fee arrangements.




