Peter Dorenbos

CTC Alternative Strategies Ltd. is an alternative investment management firm headquartered in Chicago, Illinois. Formerly known as CTC Fund Management LLC, the firm is owned by CTC Holdings LLC. CTC Alternative Strategies manages the assets of various wealthy clients.

Mocho Trading LLC is a private company based in Chicago, IL.

Three Zero Three Capital Partners LLC (303) is an independent hedge fund manager headquartered in Chicago, Illinois. The firm was founded by Jeffrey Kaplan and Michael Rane in 2004. 303 manages private investment funds for qualified and accredited investors.

Part of ageas SA/NV, O'Connor & Co. LLC is a company that provides order execution and trade clearing services on domestic equity, futures, and options markets. The company is based in Chicago, IL. The CEO of the company is William Floersch. O'Connor & Co. was acquired by ageas SA/NV on September 06, 2006.

Cboe Exchange, Inc. provides options exchange services. It trades equity options, security index options, options on exchange traded notes and products, binary options, one-week and quarterly options, long-term equity anticipation securities options, and flexible exchange options. The firm also provides information on various stock and options trading strategies, options trading tools, stock and option quotes and data; and options information and education. Additionally, they offer access to product information, conference notices, portfolio management tools, and educational materials for institutional investors and products and strategies for advisors to protect client’s portfolios. The company was founded in 1973 and is headquartered in Chicago, IL.