Note: The top 21 global reinsurers are Alleghany, Arch, Ascot, Aspen, AXIX, China Re, Everest Re, Fairfax, Fidelis, Hannover Re, Hiscox, Lancashire, Lloyd's, Markel, Munich Re, PartnerRe, Qatar Ins, RenaissanceRe, SCOR, Sirius and Swiss Re.