TradeLink Holdings LLC is a diversified alternative investment and proprietary trading firm. Since its organization in 1979, TradeLink has been actively engaged in the securities, futures, options, and commodities trading industries.

Headquartered in Chicago, TradeLink Holdings LLC includes a number of closely related entities, including TradeLink LLC, TradeLink Worldwide Ltd., TradeLink Securities LLC and DigiLog Capital LLC.

TradeLink's approach is to be at the forefront of the investment industry in developing and applying financial theory, market making skills, and technology to successfully manage a multidisciplinary market presence. The firm's trading capabilities successfully combine long time trading expertise with state-of-the-art technology, quantitative models, superior risk management tools and a rapid time to market development infrastructure.