Investment Concepts, Inc. (Tulsa)


Investment Concepts, Inc. is a large advisory firm based in Tulsa. It manages $9.87 billion of regulatory assets for 2 client accounts. It has been registered with the SEC as an adviser since 2001 and has operated in the jurisdiction of Oklahoma.




Investment Concepts provides portfolio management for investment companies and 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.

Investment Concepts: assets under management

The assets under management (AUM) of Investment Concepts, Inc. is $9.87 billion. The firm's AUM has grown by 386% since the beginning of its operation, and the company doesn't manage any assets belonging to foreign clients.


The firm manages $2.18 billion in discretionary accounts and $7.69 billion in non-discretionary accounts. On average, the discretionary accounts where all decisions are made on behalf of the client hold $2.18 billion each. Non-discretionary accounts, where clients actively manage their portfolios, generally hold around $7.69 billion.

Fees & Commissions

The advisory firm has a single stream of revenue. Clients pay Investment Concepts, Inc. 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.

Careers at Investment Concepts, Inc.

James L Huntzinger has been acting as President since 1 Mar 2001. Michael Patrick Maurer joined the executive team most recently as the Vice President/Fixed Income.

Direct owners and executive officers



Name Entity Date acquired Ownership Employer ID
Bank Of Oklahoma N.A Owner 1 Mar 1997 75% - 100% 73-1272454
James L Huntzinger President/chief investment officer 1 Mar 2001 Other 1780352
Grafton Potter Portfolio manager 1 Mar 2001 Other 2208966
William Bequette Portfolio manager 1 Mar 2001 Other 2232091
James Brian Henderson Portfolio manager 1 Mar 2001 Other 2005482
Stanley A. Lybarger Director 1 Mar 2001 Other 4372497
Harold James Holloman Director 1 Mar 2001 Other 4372500
Lawrence Biddle Halka Director 1 Mar 2001 Other 4372505
James L Huntzinger Director 1 May 2001 Other 1780352
Harold James Holloman Director 1 May 2001 Other 4372500
Howard James Holloman Director 1 May 2001 Other 4372500
Andrew William Hood Portfolio manager 1 Mar 2002 Other 2092356
Tommy Carlton Vincent Chief compliance officer 1 Mar 2002 Other 4379047
James L Huntzinger Director 1 Mar 2002 Other 1780352
Grafton Potter Vice president 1 Jun 2002 Other 2208966
James Brian Henderson President 1 Jun 2002 Other 2005482
Tommy Carlton Vincent Internal counsel/director of compliance 1 Jun 2002 Other 4379047
Patti Sue Robertson Vice president 1 Jun 2002 Other 1780357
Grafton Potter Vice president/director of equity research 1 Dec 2002 Other 2208966
James Brian Henderson President/director 1 Dec 2002 Other 2005482
Patti Sue Robertson Vice president/trading 1 Dec 2002 Other 1780357
Michael Jay Kitchen Vice president/cash management 1 Dec 2002 Other 874246
Michael Patrick Maurer Vice president/fixed income 1 Feb 2003 Other 2394387

Indirect Owners

The SEC currently registers 2 indirect owners.

Name Entity Date acquired Ownership Employer ID
George Bruce Kaiser Owner 1 Mar 2001 75% - 100% 2163602
Bok Financial Corporation Owner 1 Mar 2001 75% - 100% 73-1373454

Based in Tulsa

The principal office where Investment Concepts, Inc. performs its advisory services is located at One Williams Center, Tulsa, OK 74192, which is also the mailing address of the firm. The firm also has an office outside of the United States.

You can reach the main office by calling the phone number 918-588-6726 or by fax 918-595-0344. The normal business hours are 8:00am to 5:00pm on Monday - Friday.