Quantum/Darien, LP (New Orleans)


Quantum/Darien, LP is a large advisory firm based in New Orleans. It manages $50 million of regulatory assets for 3 client accounts. It has been registered with the SEC as an adviser since 2007.

Quantum/Darien provides portfolio management for pooled investment vehicles. It doesn't provide financial planning services to its clients. On top of advisory services, the firm doesn't engage in other business activities.

Quantum/Darien: assets under management

The assets under management (AUM) of Quantum/Darien, LP is $50 million, all of which is managed in discretionary accounts. The company doesn't manage any assets belonging to foreign clients.


The firm manages $50 million in discretionary accounts. On average, the discretionary accounts where all decisions are made on behalf of the client hold $16.67 million each.

Fees & Commissions

The advisory firm has a single stream of revenue. Clients pay Quantum/Darien, LP for their services and products based on a percentage of assets under management. 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.

Indirect Owners

The SEC currently registers 2 indirect owners.

Name Entity Date acquired Ownership Employer ID
Inc. Gamco Investors Sole shareholder 1 Jul 1987 75% - 100% 13-4007862
Inc. Gabelli Fixed Income Sole member 1 Apr 1997 75% - 100% 13-3431981

Based in New Orleans

The principal office where Quantum/Darien, LP performs its advisory services is located at 1705 Milan, New Orleans, LA 70113, 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 504-895-1550. The normal business hours are 9am-4pm on Monday - Friday.