Holocene Advisors says Merck's offer undervalues Acceleron

Reuters

Published Oct 13, 2021 04:09PM ET

Updated Oct 13, 2021 05:41PM ET

(Reuters) -Investment management firm Holocene Advisors said it will not back Merck & Co's offer to buy Acceleron Pharma (NASDAQ:XLRN) Inc for $180 per share, saying it significantly undervalues the drugmaker.

Avoro Capital, which owns 7% of Acceleron stock, had also shared that view on Merck's $11.5 billion bid for the company.

"A transaction now, at this price, is not compelling ... (the offer) does not compensate XLRN shareholders adequately, given Acceleron's strong pipeline and attractive long-term business prospects," Holocene said in a statement on Wednesday.

The deal would give Merck access to Acceleron's rare disease drug candidate, sotatercept, which the company expects could bring in billions of dollars in sales.

Merck did not respond to requests for comment.

Acceleron, meanwhile, said on Wednesday it fully supported the offer and there had been no further negotiation after it was accepted.

"We are currently on track to achieve more than 50% shares being tendered as part of this tender period," said Todd James, Acceleron senior vice president, corporate affairs and investor relations, on a call with Reuters, noting that just over half of outstanding shares need to be tendered for deals to close.