Browse
Log in / Register
Share
September 5, 2026 – Avis Budget Group, Inc. (NASDAQ: CAR) shareholders who purchased or acquired the company’s securities between February 20, 2025, and April 21, 2026, have until September 29, 2026, to seek lead plaintiff status in a pending securities class action lawsuit. The case, filed in the U.S. District Court for the Middle District of Florida, accuses the company and certain executives of failing to disclose material information, while also alleging that major shareholder Pentwater Capital Management LP and its founder, Robert Halbower, orchestrated a scheme to manipulate Avis’s stock price.
The lawsuit, Hakimian v. Pentwater Capital Management LP, et al., centers on a dramatic price surge and collapse that occurred in April 2026. According to the complaint, Pentwater—which held an approximate 51% total economic interest in Avis through a combination of stock and cash-settled swaps as of March 2026—aggressively bought shares during the Class Period. This buying activity triggered unusual volatility and a “short squeeze,” forcing short sellers to cover their positions and driving the stock price from $147.52 on April 1 to an intraday high of $765.94 on April 21—a 419% increase. The stock closed at $713.97 that day, only to plummet 74.51% over the next five trading sessions, closing at $182.00 on April 28.
The class action seeks to recover losses for investors who bought Avis common stock (including those who bought to cover short positions) during the Class Period. Investors with losses exceeding $100,000 are strongly encouraged to apply as lead plaintiff, though any investor who suffered a loss may participate in any eventual settlement.
Why the Lead Plaintiff Deadline Matters
The lead plaintiff is the individual or entity that represents the class in the lawsuit and has the greatest financial interest in the outcome. Appointing a lead plaintiff early can influence the direction of the case and settlement negotiations. Investors who fail to file a lead plaintiff motion by September 29 may still be part of the class but will not have the opportunity to guide the litigation.
Exclusive Analysis: The Legal Landscape
Legal experts note that market manipulation claims involving a large shareholder’s trading activity are rare but can be difficult to prove. “The complaint alleges that Pentwater used its massive position to create artificial price movements, which is a classic case of market manipulation under Section 10(b) of the Securities Exchange Act,” said a securities attorney at Kahn Swick & Foti, LLC, the law firm representing the lead plaintiff. “If the court finds that the defendants intentionally misled the market or failed to disclose their trading strategy, Avis shareholders could be entitled to significant damages.”
What Investors Should Do Now
Shareholders who purchased Avis securities during the Class Period should gather their trading records and consult with legal counsel before the deadline. Free case evaluations are available through ClaimsFiler, a shareholder information service that helps retail investors navigate class action settlements. Investors can visit or call toll-free (833) 538-3604 to discuss their options.
Additional Context: Avis’s Response
Avis Budget Group has not publicly commented on the lawsuit. The company continues to operate its rental car brands, including Avis and Budget, and has not issued any statements regarding the allegations. This silence may be strategic, as companies often avoid commenting on pending litigation to protect their legal positions.
About ClaimsFiler
ClaimsFiler is a free service dedicated to helping retail investors recover their share of billions of dollars from securities class action settlements. The platform allows investors to register for free, upload portfolio data to receive notifications about relevant cases, and submit inquiries for free case evaluations with Kahn Swick & Foti, LLC.
For more information on the Avis Budget Group class action, including deadlines and claim forms, visit .
