JonesTrading
Financial ServicesCalifornia, United States201-500 Employees
JonesTrading is a financial services firm focused on executing equity trades in the United States, with a long history and a prominent role in block trading. The company provides liquidity for institutional and corporate clients on an unconflicted basis to enable best-quality execution for large and complex trades. Its client roster includes institutional money managers and hedge funds, supported by a network of over 100 registered representatives who source liquidity from more than 1,500 institutions and hedge funds, as well as access to nearly every exchange and dark pool. Headquartered in Thousand Oaks, California, the company has been active since 1975. In June 2026, JonesTrading launched JET BLOCKS, a new solution within its electronic trading platform that combines electronic execution with access to agency block liquidity.