lantheus holdings inc shares soared in thursdays premarket session after the north billerica massbased medicaltechnology company posted a surge in quarterly revenue shares were 28 higher thursday after closing wednesday at 2886 coming into the thursday the stock is up 47 over the last 12 months lantheus said that its revenue in the last three months of 2021 was 1296 million up from 942 million a year earlier analysts polled by factset had been expecting sales of 1118 million the companys loss deepened to 59 cents a share from 5 cents a share a year earlier on an adjusted basis lantheus posted earnings of 25 cents a share