How mutual funds are organized and which parties oversee operations and custody.
This section gives you the operating blueprint for open-end funds. Series 6 questions in this area are usually testing whether you understand who does what inside the fund structure and why those roles matter for investor protection. If you cannot separate the sponsor, adviser, custodian, transfer agent, and underwriter, later questions about pricing, custody, and sales practice become harder than they should be.
The best way to study mutual fund structure is to think of the fund as a regulated product system rather than a ticker symbol with a sales load. The exam expects you to understand how the fund is formed, who manages it, who safeguards assets, and how investors enter and exit the product.
| Party or feature | What to remember for Series 6 |
|---|---|
| Investment adviser | Manages the portfolio under the fund structure |
| Custodian | Safeguards fund assets rather than marketing the product |
| Transfer agent | Maintains ownership records and transaction processing |
| Principal underwriter/distributor | Handles distribution and sales relationships |
| Board oversight | Adds governance and investor-protection discipline |
Use this section to build the product-operations map first. Once that map is clear, the rest of the mutual-fund chapter becomes much more intuitive.