SJ Levinson & Sons is a privately-held firm headquartered in Purchase, New York, serving institutional clients worldwide via a vertically-integrated platform of cutting edge quantitative analytics, automated trading solutions, and execution services. SJ Levinson & Sons understands the challenges facing institutional clients in an increasingly complex global trading landscape and utilizes their collective market expertise and trading savvy to arm portfolio managers and traders with the sophisticated tools and visibility they need to gain transparency and outperform. SJ Levinson & Sons is a member of FINRA, NYSE and SIPC.