Money Market Fund A portfolio of investments consisting of short-term (less than one year) securities that are high-quality, liquid monetary and debt instruments intended to earn interest for shareholders while sustaining a net asset value of $1 / share. Home Resources Startup Law Dictionary Money Market Fund Return to Glossary Need legal help? Schedule a free consultation with a world-class startup attorney on LawTrades. LET'S CHAT Roy G. Business Attorney Heather N. Business Attorney Jared S. Business Attorney Tell us about your project We'll connect you with a vetted attorney in just a few minutes. Trusted by top companies like :