BOK Financial Corporation

BOK Financial Corporation
	BOK Tower
Company type	Public
Traded as	Nasdaq: BOKF; Russell 1000 Index component
Industry	Banking
Founded	1910, as Exchange National Bank of Tulsa; 1990, rebranded as BOK Financial Corporation
Headquarters	BOK Tower, Tulsa, Oklahoma, United States
Areas served	Nationwide service area with bank operations in Arizona, Arkansas, Colorado, Kansas, Missouri, New Mexico, Oklahoma, Texas
Key people	George Kaiser (chairman); Stacy Kymes (CEO & president; Steven E. Nell (CFO);
Revenue	US$1.83 billion (fiscal year ended 31 December 2021)
Net income	US$618.1 million (fiscal tear ended 31 December 2021)
AUM	US$104.9 billion (fiscal year ended 31 December 2021)
Total assets	$50.2 billion (fiscal year ended 31 December 2021)
Total equity	$5.4 billion (fiscal year ended 31 December 2021)
Owner	George Kaiser (53%)
Number of employees	4,900 (2021)
Website	www.bokf.com
	Footnotes / references;

BOK Financial Corporation — pronounced as letters, "B-O-K" — is a financial services holding company headquartered in Tulsa, Oklahoma. Offering a full complement of retail and commercial banking products and services across the American Midwest and Southwest, the company is one of the 50 largest financial services firms in the U.S.,^[3] and the largest in Oklahoma.

The company's banking subsidiary, BOKF, NA, operates under the brands Bank of Oklahoma, Bank of Texas, and Bank of Albuquerque, and it operates as BOK Financial in Arizona, Arkansas, Colorado, Kansas, and Missouri.^[4] It also operates ATM and debit card processor TransFund, Cavanal Hill Investment Management, BOK Financial Securities, BOK Financial Advisors, BOK Financial Insurance, and BOK Financial Asset Management.

The company is more than 50% owned by George Kaiser, who acquired the bank in 1991 from the FDIC. Known for its energy roots, as of June 30, 2021, 14% of its loan portfolio was to borrowers in the petroleum industry.

^ ^a ^b ^c ^d ^e "BOKF Financial Corporation 2021 Annual Report Results" (PDF). December 31, 2021. Retrieved June 2, 2022.
^ "BOK Financial Corporation 2017 Form 10-K Annual Report". U.S. Securities and Exchange Commission.
^ "Federal Reserve Statistical Release - Large Commercial Banks". December 31, 2021. Retrieved May 25, 2021.
^ "BOK Financial Opportunity Banking receives national certification" (Press release). BOK Financial Corporation. May 5, 2022.

[AnnualR2021-1] "BOKF Financial Corporation 2021 Annual Report Results" (PDF). December 31, 2021. Retrieved June 2, 2022.

[10K-2] "BOK Financial Corporation 2017 Form 10-K Annual Report". U.S. Securities and Exchange Commission.

[3] "Federal Reserve Statistical Release - Large Commercial Banks". December 31, 2021. Retrieved May 25, 2021.

[4] "BOK Financial Opportunity Banking receives national certification" (Press release). BOK Financial Corporation. May 5, 2022.

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