** Shares of refiner PBF Energy fall 1.2% to $28.48

** Company posts bigger-than-expected Q3 loss as weak fuel demand shrunk refining margins

** PBF posts adj. loss of $1.50 per share vs analysts' estimate of $1.41-per-share loss - LSEG data

** Q3 gross refining margin, excluding special items, per barrel of throughput at $6.79, down 69.4% over the year earlier

** Including session's moves, stock down 35% YTD

(Reporting by Vallari Srivastava in Bengaluru)

((Srivastava.Vallari@thomsonreuters.com;))