Investors Face More Restrictions on Securities Class Action Cases

The Supreme Court on Monday made it tougher for investors to join together to sue corporations for securities fraud, a decision that could curb the number of multimillion-dollar legal settlements companies pay out each year.

But the unanimous ruling was only a modest step. It stopped short of tossing out a quarter-century-old legal theory that might have ended securities class action lawsuits altogether. Only three of the nine justices said they would have gone that far.

Writing for the court, Chief Justice John Roberts said companies should have a chance in the early stages of a lawsuit to show that any alleged fraud was not responsible for a drop in the company’s stock price.

The change could make it more expensive and time consuming for plaintiffs at the early stages of litigation. That gives corporations a better chance to mount a defense and could discourage lawyers from bringing weaker securities cases.

The ruling is a partial victory for Halliburton Co., which is trying to block a class-action lawsuit claiming the energy services company inflated its stock price. A group of investors claims they lost money when Halliburton’s stock price dropped after revelations the company misrepresented revenues, understated its liability in asbestos litigation and overstated the benefits of a merger.

Halliburton attorney Aaron Streett said he was pleased “that the Supreme Court restored a measure of rationality and balance to securities class actions.” The case now goes back to the lower courts, where Halliburton will have another chance to block the investors from joining together as a class.

The decision is a minor win for business groups that complain the growth of such class actions is a drain on corporate profits and a windfall for plaintiff lawyers. Investor groups say the lawsuits help deter corporate fraud and abuse.

But the justices rejected Halliburton’s broader request to overturn the court’s 1988 decision in Basic v. Levinson, a case that sparked a surge in securities class-action lawsuits against publicly traded companies and has led to an estimated $73 billion in settlements since 1997.

Under Basic’s “fraud on the market” theory, shareholders who claim fraud don’t need to show they actually relied on specific false statements. The theory presumes a company’s false statements inflated its stock price.

Roberts said Halliburton offered no “special justification” for overruling Basic’s fraud-on-the-market presumption. He said even the biggest critics of the theory “acknowledge that public information generally affects stock prices.”

“Halliburton has not identified the kind of fundamental shift in economic theory that could justify overruling a precedent on the ground that it misunderstood, or has since been overtaken by, economic realities,” Roberts said.

While the court’s judgment was unanimous, Justice Clarence Thomas wrote a separate opinion saying that Basic should be overruled because economic realities have “undermined the foundation of the Basic premise.” He was joined by Justices Antonin Scalia and Samuel Alito.

“The court’s rather superficial analysis does not withstand scrutiny,” Thomas said. “It cannot be seriously disputed that a great many investors do not buy or sell stock based on a belief that the stock’s price accurately reflects its value.”

In her own separate opinion, Justice Ruth Bader Ginsburg said it was her understanding that the ruling “should impose no heavy toll on securities-fraud plaintiffs with tenable claims.” She was joined by Justices Stephen Breyer and Sonia Sotomayor.

Business groups including the U.S. Chamber of Commerce and the National Association of Manufacturers had urged the court to overturn Basic. They argued that the doctrine has led to significant costs for investors and businesses and bred confusion in the courts. But the Obama administration asked the court not to overrule the precedent, saying its premise remains sound.

“The business community can’t be disappointed that they got an addition to their defense arsenal they previously didn’t have,” said John Donovan, a securities lawyer in Boston. He said the defendants “won a small battle in a war that was lost 25 years ago in Basic.”

The Alliance for Justice, a coalition of liberal advocacy groups, said the court “has placed new barriers in front of shareholders that could make it far more difficult for them to stand up for their rights in court against corporations that have defrauded them out of their hard-earned money.”

The case is Halliburton Co. v. Erica P. John Fund Inc., 13-317.

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