PEAK6 Investments

PEAK6 is redefining what it means to be an investment firm. We’re driven to see solutions others don’t — and capitalize on opportunities others miss and push ourselves to think differently.

  • Founded 1997
  • 51-200 Employees

About PEAK6 Investments

PEAK6 Investments, L.P. was created from the same ambitious, entrepreneurial culture that thrives in the firm today. Co-founders Matt Hulsizer and Jenny Just started their careers at O’Connor and Associates — a Chicago-based options trading firm with a particular specialty, and emphasis, on financial derivatives. In 1992, the firm was acquired by Swiss Bank Corporation. After the acquisition, Swiss Bank decided to head in a new direction.

Entrepreneurs at heart, Matt and Jenny wanted to bring a different vision to life and decided to launch their own firm. And in 1997, PEAK6 Investments was launched. PEAK6 Investments became one of the first firms to develop sophisticated, proprietary technology, which more efficiently manages risk in the options market. This disciplined focus on risk management and technology has helped us achieve significant success in managing risk and making markets. From this singular focus, the firm continued to innovate, growing PEAK6 into a diverse group of thriving, successful businesses that now span many areas of the financial services sector.

Taking advantage of our awesome rooftop patio
PEAK6 Investments - Taking advantage of our awesome rooftop patio
PEAK6 Investments -
PEAK6 Investments -
PEAK6 Investments -
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  • Massage therapists
  • Snacks and drinks
  • Adoption assistance
  • Sabbatical program
  • Family Leave

  • Medical, Dental, & Vision Insurance Medical, Dental, & Vision Insurance
  • Retirement/401K Plan Retirement/401K Plan