BOK Financial Corp (BOKF)

NATIONAL COMMERCIAL BANKS

BOK Financial Corp (BOKF) is listed on Nasdaq, where it has traded since September 5, 1991.

Listed On
Nasdaq
Listed Since
September 5, 1991
Employees
4,971
Market Cap
$8.0B

About BOK Financial Corp

BOK Financial Corp is a financial institution based in Oklahoma that offers a broad range of nationally competitive financial products and services. The company operates through three main segments: Commercial Banking, Consumer Banking, and Wealth Management. Commercial Banking provides lending, treasury and cash management, and risk management services, and includes the TransFund EFT network. Consumer Banking focuses on retail lending, deposit services, and mortgage loan origination and servicing. Wealth Management engages mainly in brokerage and trading activities, particularly in U.S. government agency mortgage-backed securities and related derivatives. The company generates the majority of its revenue from the Commercial Banking segment.

Institutional ownership

In 13F filings for the quarter ended June 30, 2026, 296 institutions reported holding BOKF, with 22.8 million shares worth $3.2 billion in aggregate. The largest reported holder was George Kaiser Family Foundation, with 3.4 million shares worth $466.9 million. Of the 5 largest holders listed below, 2 added shares, 2 reduced their positions and 1 held its position unchanged during the quarter.

InstitutionSharesValueQuarter change
George Kaiser Family Foundation3,361,707$467MUnchanged
Dimensional Fund Advisors2,726,300$379MAdded 0.66%
Vanguard2,019,094$280MAdded 0.45%
Ariel Investments1,627,416$226MReduced 1.36%
FMR1,353,708$188MReduced 4.55%

Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.

Frequently asked questions

What is BOKF?

BOK Financial Corp (BOKF) is listed on Nasdaq, where it has traded since September 5, 1991.

Who are the largest institutional holders of BOKF?

In 13F filings for the quarter ended June 30, 2026, the largest reported holders of BOKF were George Kaiser Family Foundation, Dimensional Fund Advisors and Vanguard.

How many institutions own BOKF?

296 institutions reported a position in BOKF for the quarter ended June 30, 2026, worth $3.2 billion in total.

Did institutions buy or sell BOKF last quarter?

Of the 5 largest reported holders, 2 added shares, 2 reduced their positions and 1 held its position unchanged during the quarter. Every reported holder and its change is on the SentiSense ownership page for BOKF.

Every reported institutional holder, plus insider and congressional trades in BOKF, on SentiSense.