Activist investor Carl Icahn has built a sizable stake in Cigna Corp. and plans to oppose the health insurer's $54 billion takeover of pharmacy-benefits firm Express Scripts Holding Co., according to people familiar with the matter.
Chief among Icahn's concerns is that Amazon.com Inc.'s entrance into the prescription-drug industry could threaten Express Scripts's business there over time, said the people. The size of the billionaire's stake is somewhere below the 5% threshold that would require him to disclose it, said the people, who asked not to be identified because the matter is private
Express Scripts shares fell 6.3% to $74.44 at the close in New York, the biggest one-day drop since April 2017. Cigna climbed 2% to its highest price since March.
With the moves, there's now a 25% difference between where Express Scripts is trading and the agreed-upon takeover price — the third-widest gap of any of the pending deals being monitored by Bloomberg.
Icahn, 82, has spoken to other investors who also think Cigna should walk away from the deal because Express Scripts is unlikely to add value to the company, the people said. Cigna shareholders are scheduled to vote on whether to approve the merger on Aug. 24. Terminating the deal would require Cigna to pay a fee to Express Scripts of as much as $2.1 billion, according to a filing.
Brian Henry, an Express Scripts spokesman, said that "our combination with Cigna will deliver significant value to shareholders and position our companies to continue transforming health care."
Representatives for Icahn declined to comment on the stake, which was reported earlier by the Wall Street Journal. Matthew Asensio, a Cigna spokesman, didn't respond to requests for comment.
Cigna, a major provider of health insurance to companies, agreed in March to pay about $54 billion in cash and stock for Express Scripts, which helps insurers and employers manage their prescription drug benefits. The goal was to streamline different parts of the health care system by bringing them under one roof, saving money for clients of the combined firm.
Under Pressure