Top court rules for underwriters on IPO suit

By James Vicini and Martha Graybow

WASHINGTON/NEW YORK (Reuters) - The U.S. Supreme Court handed Wall Street underwriters a major victory on Monday by ruling that an antitrust lawsuit against them over the pricing of initial public stock offerings (IPOs) cannot go forward.

By a 7-1 vote, the justices reversed a ruling by a U.S. appeals court in New York that the lawsuit by buyers of Internet and technology stock issues in the late 1990s could proceed.

"We must interpret the securities laws as implicitly precluding the application of the antitrust laws to the conduct alleged in this case," Justice Stephen Breyer wrote in the 20-page majority opinion.

The lawsuit accused the big investment banks of conspiring to impose anti-competitive charges on prospective buyers and inflating share prices in the post-IPO aftermarket for some 900 initial public offerings.

The ruling was a victory for the big investment banks, including Credit Suisse Group (CSGN.VX), JPMorgan Chase & Co. (JPM.N), Merrill Lynch & Co. Inc. MER.N and Morgan Stanley (MS.N), which had appealed to the Supreme Court.

The Supreme Court's ruling said the underwriters should be immunized from such an antitrust lawsuit because the U.S. Securities and Exchange Commission regulates the conduct at issue.

Had the IPO investors prevailed, "the industry would have faced massive legal exposure and a major engine of American growth would have been unnecessarily damaged," Marc Lackritz, president and CEO of the Securities Industry and Financial Markets Association, a financial industry trade group, said.

"This is just one more example of insatiable trial lawyers abusing the courts to target a successful American industry," Lackritz said. "Sadly, we are fighting many such battles."

In the ruling, Breyer said that to permit antitrust lawsuits such as this one threatened serious securities-related harm. He said the SEC has the expertise to distinguish what is forbidden from what is allowed.

Breyer also said any enforcement-related need for an antitrust lawsuit is unusually small. The SEC actively enforces the rules and regulations for the conduct at issue, he said.

Also, investors harmed by underwriters' unlawful practices may bring lawsuits and obtain damages under the securities law.

"We also note that Congress, in an effort to weed out unmeritorious securities lawsuits, has recently tightened the procedural requirements that plaintiffs must satisfy when they file those suits," Breyer said.

Thomas Dubbs, a partner at law firm Labaton Sucharow & Rudoff LLP, which represents plaintiffs in class-action litigation but did not have a role in this case, said that the ruling shuts down an avenue for investors in trying to get recoveries through U.S. antitrust laws.

"What the decision strongly suggests is that investors should put their eggs in the basket of the securities laws, not the antitrust laws," he said. "The opinion posits that there is active continuing enforcement action by the SEC, which unfortunately varies from administration to administration."

A federal judge initially dismissed the class action lawsuit on the grounds federal securities laws preempt federal and state antitrust laws.