S3 Inc (Minneapolis)


S3 Inc is an adviser based in Minneapolis. It manages $18.46 million of regulatory assets for 41 client accounts. It has been registered with the SEC as an adviser since 2001.




S3 provides financial planning services, portfolio management for individuals and small businesses, and selection of other advisers. It prepares financial plans for more than 10 clients. On top of advisory services, the firm doesn't engage in other business activities.

S3: assets under management

The assets under management (AUM) of S3 Inc is $18.46 million. The firm's AUM has gone down by -50% since the beginning of its operation, and the company doesn't manage any assets belonging to foreign clients.


The firm manages $17.55 million in discretionary accounts and $904.71 thousand in non-discretionary accounts. On average, the discretionary accounts where all decisions are made on behalf of the client hold $438.78 thousand each. Non-discretionary accounts, where clients actively manage their portfolios, generally hold around $904.71 thousand.

Fees & Commissions

The advisory firm has several streams of revenue. Clients pay S3 Inc for their services and products based on a percentage of assets under management and hourly charges. Compensation based on assets under management promotes a long-term relationship between a client and the adviser and helps align mutual interests. These fees don’t include brokerage commissions, interest, taxes, and other account expenses.

Based in Minneapolis

The principal office where S3 Inc performs its advisory services is located at 3033 Excelsior Blvd, Minneapolis, MN 55416, which is also the mailing address of the firm. It doesn’t run an office outside of the United States.

You can reach the main office by calling the phone number 612-929-7000 or by fax 603-676-2265. The normal business hours are 8:00 a.m. - 5:00 p.m. on Monday - Friday.