BOK Financial Corporation

[4][5] In 1917, Exchange National Bank began construction of a headquarters building in Tulsa at Third Street and Boston Avenue.[5][8] The following year, the company began moving employees into the new BOK Tower and in 1979, the bank reached $1 billion in assets.[9][10][11] In 1986, the Federal Deposit Insurance Corp bailed the Bank of Oklahoma out[12] for a total cost of $130 million[9] in a move hailed as an innovative response.[12] On June 7, 1991, with the company's assets totaling just under $2 billion, it was acquired by George Kaiser, who had served on the bank's board of directors, for $60.7 million in a sale facilitated by the FDIC.[12][13] Under Kaiser's ownership, the institution became BOK Financial[14] and developed a strategy to locate in growing markets near Oklahoma.
Tulsa's BOK Center, designed by noted architect César Pelli .
BOK TowerPublicTraded asNasdaqRussell 1000 IndexTulsa, OklahomaArizonaArkansasColoradoKansasMissouriNew MexicoOklahomaGeorge KaiserchairmanpresidentNet incomeTotal assetsTotal equityfinancial servicesholding companypetroleum industry320 South Boston Buildingautomated teller machineFederal Deposit Insurance CorpBOK CenterCésar PelliU.S. Securities and Exchange CommissionThe New York TimesTulsa WorldThe OklahomanGlobeNewswireNasdaq Financial-100American National InsuranceAmeris BancorpArch Capital GroupAtlantic Union BankBank OZKBanner BankBrighthouse FinancialCapitol Federal Savings BankCathay General BancorpCincinnati FinancialCME GroupColliers InternationalCommerce BancsharesCoStar GroupCredit AcceptanceEast West BankeHealthEquinixErie InsuranceFifth ThirdFirst Citizens BancSharesFirst Financial Bank (Ohio)First Hawaiian BankFirst Merchants CorporationFirst Midwest BancorpFirstServiceFulton Financial CorporationGaming & LeisureGlacier BancorpHancock WhitneyHome BancSharesHost Hotels & ResortsHuntington BancsharesIndependent Bank (Michigan)Interactive BrokersInternational BancsharesLamar AdvertisingLendingTreeLPL FinancialMarketAxessNasdaq, Inc.NavientNorthern TrustOld National BankPacific Premier BancorpPacWest BancorpPinnacle Financial PartnersPopular, Inc.PotlatchDelticPrincipal Financial GroupRegency CentersRenasant BankSBA CommunicationsSEI InvestmentsSignature BankSimmons BankSallie MaeSouth State BankSVB Financial GroupT. Rowe PriceTexas Capital BankThe Carlyle GroupUMB FinancialUmpqua HoldingsUnited Bank (West Virginia)United Community BankValley BankVirtu FinancialWaFd, Inc.WesBancoWintrust FinancialWSFS BankXP Inc.ZillowZions Bancorporation