DRW

Jump Trading Group

Financial Services

Chicago, Illinois

IMC Trading

Financial Services

Amsterdam, Noord Holland

Hudson River Trading

Financial Services

New York, NY

Jane Street

Financial Services

New York, NY

Optiver

Financial Services

Two Sigma

Financial Services

New York, NY

Citadel

Financial Services

Miami, Florida

Akuna Capital

Capital Markets

Chicago, IL

Flow Traders

Financial Services

Millennium

Investment Management

New York, NY