Founded in 1964, Bishop, Rosen & Co., Inc. is a full-service retail and institutional brokerage firm based in the heart of Ne ... w York City’s financial district. On behalf of Bishop, Rosen & Co.'s brokerage customers, National Financial Services, LLC (“NFS”), a Fidelity Investments® company, provides Bishop, Rosen & Co. trade execution, clearing, and other related services. NFS is one of the world’s largest providers of financial services. read more