
The lawsuit targets Citadel Securities and Virtu Americas over alleged manipulative trading in Genius stock and gives investors until August 28, 2026 to seek lead-plaintiff status.
Pomerantz LLP said a class action lawsuit has been filed on behalf of investors in Genius securities, alleging federal securities law violations by Citadel Securities LLC and Virtu Americas LLC. The complaint centers on claims that the defendants engaged in spoofing during the class period by placing and then canceling buy or sell orders without intending to execute them, allegedly creating false signals about supply, demand and volatility in Genius stock while benefiting their own trading positions. The filing also alleges the practice widened the bid-ask spread and raised investors' transaction costs. As an example, the complaint says that during the week of February 10, 2025, Citadel traded more than 23 million Genius shares off-exchange and Virtu traded nearly 11 million, together accounting for nearly 70% of off-exchange trading in the stock that week as short volume rose from 53% to more than 61% and Genius shares fell 22% without new material company-specific news. Investors who purchased or otherwise acquired Genius securities during the class period have until August 28, 2026 to ask the court to appoint them as lead plaintiff.