Management Commentary: October 2017

Please note that the Jacob Funds referred to in this website are offered and sold only to United States residents, and the information on this website is intended only for such people. The Fund is not offered for sale in countries other than the U.S. and its territories. This website should not be considered a solicitation to buy or an offer to sell shares of the Jacob Funds in any jurisdiction where it would be unlawful under the securities law of that jurisdiction.

Each fund's investment objectives, risks, charges, expenses and other information are described in the prospectuses, which must be read and considered carefully before investing. You may download the prospectus or obtain a hard copy by calling 888-522-6239.

Mutual fund investing involves risk. Principal loss is possible.

There are risks inherent in investing in the Internet area, particularly with respect to smaller capitalized companies and the high volatility of internet stocks. Small- and Medium capitalization companies tend to have limited liquidity and greater price volatility than large-capitalization companies. Investments in foreign securities involve greater volatility and political, economic and currency risks and differences in accounting methods. The Internet Fund may invest in debt securities which typically decrease in value when interest rates rise. This risk is usually greater for longer-term debt securities. Microcap stocks often also have a more limited trading market, such that the Adviser may not be able to sell stocks at an optimal time or price. In addition, less frequently-traded securities may be subject to more abrupt price movements than securities of larger capitalized companies.

Effective 12/31/20 the Jacob Micro Cap Growth Fund was renamed as the Jacob Discovery Fund.

Jacob Funds are distributed by Quasar Distributors, LLC.