Parnassus Investments

Parnassus Investments is an independent investment management firm offering responsible investment funds to the public. It integrates comprehensive ESG evaluations with fundamental financial analysis in selecting investments to improve both investment and social outcomes. Parnassus offers five highly active U.S. equity and fixed income strategies with long-term track records to meet clients' investment needs.


  1. Parnassus analyzes each company’s moat, management and relevancy to find businesses with increasing intrinsic value.
  2. Parnassus looks for quality management teams with long-term focus who own meaningful amounts of the company stock, are shareholder-friendly and have high integrity.
  3. Parnassus gauges relevancy by developing an understanding of whether a company’s products or services are gaining share in the overall economy.
  4. Parnassus creates a probability-weighted range of outcomes for each potential investment to guide our decision about when to buy.