** U.S.-listed shares of vaccine maker BioNTech BNTX.O, 22UAy.DE fall 3.2% to $108.14 premarket

** Bloomberg reports that Pfizer is looking to sell its remaining stake in the co

** Report says Pfizer PFE.N offering about 4.55 million ADRs via an overnight block trade at $108 to $111.70 per share

** Offering coming at as much as a 3.3% discount to last close, according to Bloomberg

** Pfizer had partnered with the co for the COVID-19 vaccine

** BNTX stock down nearly 2% YTD

(Reporting by Utkarsh Tushar Hathi)

((utkarshtushar.hathi@thomsonreuters.com))