On October 2, 2026, Hunterbrook published a report alleging that “[c]ontrary to the plans in its initial SEC filings, Millrose has now bought an estimated $200 million of Lennar homes in about a month and is renting them out at what appears to be a loss.” Further, the report stated that although “[a]ccounting rules say a company cannot book a sale to an entity it controls; a forensic accountant told Hunterbrook the question of Lennar’s control over Millrose seems ‘black and white’ in spirit[.”]

On this news, Millrose stock fell as much as $1.35 per share, or 5.67%, during intraday trading on October 5, 2026.