The Massachusetts Notice Form for Investment Company Filings is a form that investment companies must file in order to register with the Massachusetts Securities Division. This form is used to notify the Division about the company’s investment adviser, investment adviser representative, or investment company activities. There are three types of Massachusetts Notice Form for Investment Company Filings: Form ADV, Form N-1A, and Form N-2. Form ADV is used to register an investment adviser with the Securities Division, Form N-1A is used to register an open-end management company, and Form N-2 is used to register a closed-end management company. All investment companies must complete and submit these forms in order to conduct business in Massachusetts.