(Reuters) – Shares in Britain’s AstraZeneca (AZN.L) fell 2.1% in early trades on Monday after a report it had approached U.S. rival Gilead Sciences (GILD.O) about a possible merger to form one the world’s largest drug companies.
If combined, the two companies would have a market capitalisation of about $232 billion, based on Friday’s closing share prices.
A merger would also unite two drugmakers at the forefront of efforts to fight the new coronavirus but could be politically sensitive as governments seek control over potential vaccines or treatments.
In a research note, Evercore ISI analyst Umer Raffat questioned why the British group would seek to tie up with a company that is growing at a slower pace.
“Why would a company growing 10% plus be interested in a company growing low single digit?,” he said.
Raffat, however, added that Gilead’s low net debt position would allow the alleged suitor to pursue a highly leveraged bid and achieve an increase in earnings per share.
The Bloomberg report said AstraZeneca contacted Gilead last month, but its U.S. rival was not interested in combining with another big pharmaceuticals company.
Early research showing that Astra’s cancer drug Calquence may help hospitalised COVID-19 patients get through the worst of the disease shored up U.S. traded Astra shares late on Friday but the positive sentiment was not sustained.
Reporting by Ludwig Burger and Keith Weir; editing by Jan Harvey and Jason Neely