Hagens Berman said it is investigating potential securities law violations by Vertiv Holdings Co. (NYSE: VRT) after the stock fell 17.26% on July 29, 2026, closing at $223.04. The firm is examining whether Vertiv and certain executive officers made materially false or misleading statements, or failed to disclose operational risks, while presenting its backlog, modular deployments and capacity expansion as progressing smoothly. During the April 22, 2026, Q1 earnings call, CEO Giordano Albertazzi and Executive Chairman Dave M. Cote described execution complexity and supply-chain pressures as advantages for established companies and raised full-year 2026 guidance. Vertiv later reported second-quarter net sales of $3.27 billion, below Wall Street estimates of roughly $3.38 billion to $3.39 billion. Management attributed the shortfall to supply-chain congestion and complex, multi-phase execution at hyperscale data-center sites, calling the impact timing shifts. The investigation is focused on whether project bottlenecks and site-level interdependencies should have been disclosed as management projected smooth scaling. Investors with substantial losses may submit information to Hagens Berman, while whistleblowers with non-public information may consider the SEC Whistleblower program, which can offer rewards of up to 30 percent of a successful SEC recovery.