BOKF · Bok Financial Corp · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Superinvestors Holding BOKF
All superinvestors →Holder Concentration
Across 307 13F filersWho Holds BOKF
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 305 filers, like-for-like change +6.2%; actively managed books +8.0%; index-like books -0.4%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 51.2% | 159 | +14.8% |
| Exempt adviser | 0.6% | 5 | +312.8% |
| Adviser | 0.3% | 4 | -14.8% |
| Bank | 7.5% | 21 | -5.0% |
| Insurer | 0.1% | 1 | +0.4% |
| Broker-dealer | 0.0% | 1 | +202.7% |
| Benefit plan | 0.2% | 6 | -12.7% |
| Non-US | 2.5% | 10 | +9.8% |
| Holding company | 14.3% | 9 | 0.0% |
| Unknown | 23.4% | 89 | -4.1% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 21.2% | 32 | -0.4% |
| Systematic-like | 3.7% | 29 | -29.1% |
| Concentrated | 16.0% | 65 | 0.0% |
| Diversified active | 59.2% | 179 | +14.2% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 64.8% | 181 | -1.0% |
| Medium turnover | 17.6% | 49 | +77.0% |
| High turnover | 5.6% | 49 | -17.4% |
| Unknown | 12.0% | 26 | -0.3% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 12.3% | 46 | -6.5% |
| Medium horizon | 6.2% | 44 | +3.6% |
| Long horizon | 78.7% | 202 | +9.2% |
| Unknown | 2.8% | 13 | -5.5% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 1.1% | 64 | +19.5% |
| $1B to $10B | 21.3% | 83 | +22.5% |
| $10B to $100B | 22.3% | 90 | +7.6% |
| $100B or more | 55.2% | 68 | +0.2% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 9.6% | 89 | +273.1% |
| Pooled investment vehicles | 4.4% | 29 | -18.4% |
| Registered funds and BDCs | 26.5% | 16 | +2.0% |
| Pension and profit sharing plans | 0.2% | 3 | +4.6% |
| Insurance companies | 0.0% | 2 | +472.2% |
| Charitable organizations | 0.0% | 1 | 0.0% |
| Governments and sovereign funds | 0.4% | 3 | -12.6% |
| Corporations | 0.1% | 1 | -1.6% |
| Other investment advisers | 0.0% | 3 | +11.7% |
| Diversified | 10.0% | 12 | +1.1% |
| Unknown | 48.8% | 146 | -1.7% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 8.5% | 44 | -13.4% |
| Private equity funds | 3.4% | 10 | +59.2% |
| Venture capital funds | 0.0% | 1 | +562.5% |
| Real estate funds | 0.0% | 3 | +182.1% |
| Liquidity funds | 0.0% | 1 | -9.7% |
| Securitized asset funds | 0.3% | 1 | -4.9% |
| Other private funds | 19.8% | 15 | -0.1% |
| Mixed private funds | 0.0% | 1 | +7.3% |
| Private funds, type not stated | 0.2% | 4 | +72.6% |
| No private funds | 19.5% | 84 | +56.7% |
| Unknown | 48.2% | 141 | -2.7% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 94.5% | 262 | +7.0% |
| Outside the US | 5.5% | 43 | -7.3% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 4 holders with no observed 2026-03-31 13F and 5 holders with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.
Conviction and Crowding
305 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 20.5% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies BOKF's active holders also own, quarter ended Jun 30, 2026Shareholder Targets
13F filers that own its peers but not BOKF, quarter ended Jun 30, 2026Found through its holder-overlap peers: VVX, OGS, INDB, GNTX, WEX, COLD, PB, EXP, FROG, LNTH, AYI, AMG, ALSN, SSB, CFR, LFUS, APA, WMB, SNX, SNA. 2,727 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active | $3,641,758,891 17 held | WMB, AYI, SNX |
| 2 | Clearbridge Investments, LLC Registered adviser, Diversified active | $1,819,882,155 3 held | WMB, PB, EXP |
| 3 | Boston Partners Registered adviser, Diversified active | $1,562,490,347 10 held | ALSN, AMG, WEX |
| 4 | FULLER & THALER ASSET MANAGEMENT, INC. Registered adviser, Diversified active | $1,481,076,435 9 held | ALSN, AYI, AMG |
| 5 | Blackstone Inc. Adviser, Concentrated | $1,292,499,258 6 held | WMB, APA, LFUS |
| 6 | LSV ASSET MANAGEMENT Registered adviser, Diversified active | $1,292,453,754 8 held | SNX, ALSN, AMG |
| 7 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC Registered adviser, Diversified active | $1,129,422,234 6 held | APA, WEX, LNTH |
| 8 | EARNEST PARTNERS LLC Registered adviser, Diversified active | $1,050,392,541 9 held | SNA, LFUS, WEX |
| 9 | PRINCIPAL FINANCIAL GROUP INC Insurer, Diversified active | $1,027,053,065 19 held | SNX, WMB, LFUS |
| 10 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Registered adviser, Diversified active | $981,001,110 8 held | WMB, FROG, PB |
Fund Ownership of BOKF by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 6.21% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 0.90% | 548,689 |
| Index ETFs | 5.30% | 3,222,021 |
| Active ETFs | 1.78% | 1,079,717 |
| Active funds | 6.33% | 3,843,576 |
| Unclassified | 0.03% | 19,195 |
| All registered funds | 14.34% | 8,713,198 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid George Kaiser Family Foundation | $466,873,868 | 14.76% | 3,361,707 | Shares | 2026-08-12 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $378,628,541 | 11.97% | 2,726,300 | Shares | 2026-08-11 | |
| Large ARIEL INVESTMENTS, LLC Registered adviser | $226,015,533 | 7.15% | 1,627,416 | Shares | 2026-08-14 | |
| Mega FMR LLC Holding company | $188,002,966 | 5.95% | 1,353,708 | Shares | 2026-08-13 | |
| Mega BlackRock, Inc. Holding company | $157,336,175 | 4.98% | 1,132,893 | Shares | 2026-08-07 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $137,296,490 | 4.34% | 988,598 | Shares | 2026-08-13 | |
| Mega STATE STREET CORP Bank | $130,550,255 | 4.13% | 940,022 | Shares | 2026-09-22 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $120,055,927 | 3.80% | 864,458 | Shares | 2026-08-13 | |
| Mid ELEVATION POINT WEALTH PARTNERS, LLC Registered adviser | $106,941,210 | 3.38% | 770,026 | Shares | 2026-08-12 | |
| Large Vestmark Advisory Solutions, Inc. Registered adviser | $106,940,516 | 3.38% | 770,021 | Shares | 2026-08-14 | |
| Mega VICTORY CAPITAL MANAGEMENT INC Registered adviser | $77,549,758 | 2.45% | 558,394 | Shares | 2026-08-07 | |
| Large CIBC Bancorp USA Inc. | $69,675,400 | 2.20% | 501,695 | Shares | 2026-08-13 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $64,943,760 | 2.05% | 467,625 | Shares | 2026-08-12 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $59,652,845 | 1.89% | 429,528 | Shares | 2026-08-14 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $38,606,555 | 1.22% | 277,985 | Shares | 2026-08-14 | |
| Mega MORGAN STANLEY Holding company | $35,242,044 | 1.11% | 253,759 | Shares | 2026-08-13 | |
| Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. Non-US | $33,951,993 | 1.07% | 244,470 | Shares | 2026-08-13 | |
| Large CIBC WORLD MARKET INC. | $32,039,616 | 1.01% | 230,700 | Shares | 2026-08-13 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $29,438,532 | 0.93% | 211,971 | Shares | 2026-08-14 | |
| Large Allspring Global Investments Holdings, LLC Holding company | $27,425,882 | 0.87% | 197,479 | Shares | 2026-08-13 | |
| Large BLAIR WILLIAM & CO/IL Registered adviser | $27,046,463 | 0.86% | 194,747 | Shares | 2026-08-11 | |
| Mega UBS Group AG Bank | $25,566,556 | 0.81% | 184,091 | Shares | 2026-08-13 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $23,274,621 | 0.74% | 167,588 | Shares | 2026-08-14 | |
| Large HRT FINANCIAL LP | $23,270,593 | 0.74% | 167,559 | Shares | 2026-08-14 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $22,305,516 | 0.71% | 160,610 | Shares | 2026-08-14 | |
| Large PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | $20,602,848 | 0.65% | 148,350 | Shares | 2026-08-11 | |
| Mega NORGES BANK Non-US | $20,172,597 | 0.64% | 145,252 | Shares | 2026-08-12 | |
| Mega Bank of New York Mellon Corp Bank | $20,008,438 | 0.63% | 144,070 | Shares | 2026-08-06 | |
| Mega NORTHERN TRUST CORP Bank | $19,968,441 | 0.63% | 143,782 | Shares | 2026-08-13 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $18,172,170 | 0.57% | 130,848 | Shares | 2026-08-13 | |
| Small AVENIR CORP Registered adviser | $17,223,480 | 0.54% | 124,017 | Shares | 2026-08-13 | |
| Large Quantinno Capital Management LP Registered adviser | $16,937,527 | 0.54% | 121,958 | Shares | 2026-08-13 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $16,553,384 | 0.52% | 119,192 | Shares | 2026-08-14 | |
| Mid BOKF, NA | $16,145,324 | 0.51% | 127,732 | Shares | 2026-10-27 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Registered adviser | $14,921,544 | 0.47% | 107,442 | Shares | 2026-08-13 | |
| Mega BNP PARIBAS ARBITRAGE, SA Non-US | $13,473,720 | 0.43% | 97,017 | Shares | 2026-08-13 | |
| Mega FIRST TRUST ADVISORS LP Registered adviser | $12,493,089 | 0.40% | 89,956 | Shares | 2026-08-11 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $11,121,093 | 0.35% | 80,077 | Shares | 2026-08-13 | |
| Large Balyasny Asset Management L.P. Registered adviser | $11,028,321 | 0.35% | 79,409 | Shares | 2026-08-14 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser | $10,485,574 | 0.33% | 75,501 | Shares | 2026-08-13 | |
| Mid Edgestream Partners, L.P. | $10,465,580 | 0.33% | 75,357 | Shares | 2026-08-11 | |
| Large Squarepoint Ops LLC Registered adviser | $8,729,857 | 0.28% | 62,859 | Shares | 2026-08-14 | |
| Mega MARSHALL WACE, LLP Exempt adviser | $7,485,908 | 0.24% | 53,902 | Shares | 2026-08-13 | |
| Large JACOBS LEVY EQUITY MANAGEMENT, INC Registered adviser | $7,440,634 | 0.24% | 53,576 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO Bank | $7,440,492 | 0.24% | 53,575 | Shares | 2026-08-12 | |
| Mega Invesco Ltd. Adviser | $7,171,899 | 0.23% | 51,641 | Shares | 2026-08-14 | |
| Large PANAGORA ASSET MANAGEMENT INC Registered adviser | $7,043,854 | 0.22% | 50,719 | Shares | 2026-08-06 | |
| Mid Prescott Group Capital Management, L.L.C. Registered adviser | $6,943,027 | 0.22% | 49,993 | Shares | 2026-08-07 | |
| Mid Arbejdsmarkedets Tillaegspension | $6,624,576 | 0.21% | 47,700 | Shares | 2026-07-17 | |
| Mega BARCLAYS PLC Bank | $6,588,466 | 0.21% | 47,440 | Shares | 2026-08-14 | |
| Mega Russell Investments Group, Ltd. | $6,552,772 | 0.21% | 47,183 | Shares | 2026-08-06 | |
| Mega FIL Ltd Non-US | $6,249,600 | 0.20% | 45,000 | Shares | 2026-08-13 | |
| Large ROYCE & ASSOCIATES LP Registered adviser | $6,214,185 | 0.20% | 44,745 | Shares | 2026-08-14 | |
| Mega Qube Research & Technologies Ltd Exempt adviser | $6,085,304 | 0.19% | 43,817 | Shares | 2026-08-14 | |
| Large Pathstone Holdings, LLC | $5,875,457 | 0.19% | 42,306 | Shares | 2026-08-13 | |
| Mega Nuveen, LLC | $5,642,971 | 0.18% | 40,632 | Shares | 2026-08-11 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $5,642,416 | 0.18% | 40,628 | Shares | 2026-09-02 | |
| Mega Swiss National Bank | $5,509,925 | 0.17% | 39,674 | Shares | 2026-08-11 | |
| Mid CAMBIAR INVESTORS LLC Registered adviser | $5,507,286 | 0.17% | 39,655 | Shares | 2026-07-31 | |
| Large Schonfeld Strategic Advisors LLC Registered adviser | $5,198,556 | 0.16% | 37,432 | Shares | 2026-08-14 | |
| Mega SEI INVESTMENTS CO Holding company | $4,853,161 | 0.15% | 34,945 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4,809,831 | 0.15% | 34,633 | Shares | 2026-08-14 | |
| Mid SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | $4,691,366 | 0.15% | 33,780 | Shares | 2026-08-14 | |
| Large Brevan Howard Capital Management LP Exempt adviser | $4,274,309 | 0.14% | 30,777 | Shares | 2026-08-14 | |
| Mega D. E. Shaw & Co., Inc. | $4,210,841 | 0.13% | 30,320 | Shares | 2026-08-14 | |
| Mid OCCUDO QUANTITATIVE STRATEGIES LP Registered adviser | $4,146,262 | 0.13% | 29,855 | Shares | 2026-08-13 | |
| Mega CITIGROUP INC Bank | $4,142,928 | 0.13% | 29,831 | Shares | 2026-08-03 | |
| Large Point72 Asset Management, L.P. Registered adviser | $3,990,716 | 0.13% | 28,735 | Shares | 2026-08-14 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $3,800,865 | 0.12% | 27,368 | Shares | 2026-08-14 | |
| Mid DARK FOREST CAPITAL MANAGEMENT LP Registered adviser | $3,755,315 | 0.12% | 27,040 | Shares | 2026-08-14 | |
| Large Rafferty Asset Management, LLC Registered adviser | $3,586,714 | 0.11% | 25,826 | Shares | 2026-08-14 | |
| Mid ISTHMUS PARTNERS, LLC | $3,345,428 | 0.11% | 26,467 | Shares | 2026-10-21 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Benefit plan | $3,199,795 | 0.10% | 23,040 | Shares | 2026-08-24 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $3,097,162 | 0.10% | 22,301 | Shares | 2026-08-12 | |
| Mid Campbell & CO Investment Adviser LLC Registered adviser | $2,943,561 | 0.09% | 21,195 | Shares | 2026-08-03 | |
| Mid Summit Trail Advisors, LLC Registered adviser | $2,855,095 | 0.09% | 20,558 | Shares | 2026-08-11 | |
| Large Verition Fund Management LLC Registered adviser | $2,782,877 | 0.09% | 20,038 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $2,700,243 | 0.09% | 19,443 | Shares | 2026-08-14 | |
| Mid READYSTATE ASSET MANAGEMENT LP Registered adviser | $2,666,773 | 0.08% | 19,202 | Shares | 2026-08-14 | |
| Small MARTIN & CO INC /TN/ Registered adviser | $2,657,746 | 0.08% | 19,137 | Shares | 2026-08-12 | |
| Mega ENVESTNET ASSET MANAGEMENT INC Registered adviser | $2,577,196 | 0.08% | 18,557 | Shares | 2026-09-23 | |
| Small Fieldview Capital Management, LLC Registered adviser | $2,491,229 | 0.08% | 17,938 | Shares | 2026-08-14 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $2,424,289 | 0.08% | 17,456 | Shares | 2026-08-13 | |
| Mid Y-Intercept (Hong Kong) Ltd Exempt adviser | $2,386,937 | 0.08% | 18,884 | Shares | 2026-10-16 | |
| Large Mitsubishi UFJ Trust & Banking Corp Registered adviser | $2,200,970 | 0.07% | 15,848 | Shares | 2026-08-06 | |
| Large TUDOR INVESTMENT CORP ET AL Registered adviser | $2,194,998 | 0.07% | 15,805 | Shares | 2026-08-14 | |
| Mega Legal & General Group Plc | $2,183,609 | 0.07% | 15,723 | Shares | 2026-08-14 | |
| Small Polaris Capital Management, LLC Registered adviser | $2,093,689 | 0.07% | 16,564 | Shares | 2026-10-21 | |
| Mega Creative Planning Registered adviser | $2,017,786 | 0.06% | 14,529 | Shares | 2026-08-13 | |
| Mega AMERICAN CENTURY COMPANIES INC | $1,980,151 | 0.06% | 14,258 | Shares | 2026-08-12 | |
| Mid PALISADE CAPITAL MANAGEMENT, LP Registered adviser | $1,917,516 | 0.06% | 13,807 | Shares | 2026-08-14 | |
| Mid AlphaCore Capital LLC Registered adviser | $1,815,300 | 0.06% | 13,071 | Shares | 2026-08-06 | |
| Large DIAMOND HILL CAPITAL MANAGEMENT INC Registered adviser | $1,667,948 | 0.05% | 12,010 | Shares | 2026-08-06 | |
| Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Benefit plan | $1,656,421 | 0.05% | 11,927 | Shares | 2026-08-10 | |
| Large ALLSTATE CORP Insurer | $1,638,506 | 0.05% | 11,798 | Shares | 2026-08-13 | |
| Small Jackson Creek Investment Advisors LLC Registered adviser | $1,569,344 | 0.05% | 11,300 | Shares | 2026-08-10 | |
| Large CAPSTONE INVESTMENT ADVISORS, LLC Registered adviser | $1,524,902 | 0.05% | 10,980 | Shares | 2026-08-17 | |
| Large NEW YORK STATE COMMON RETIREMENT FUND | $1,493,098 | 0.05% | 10,751 | Shares | 2026-07-29 | |
| Small Probity Advisors, Inc. | $1,486,716 | 0.05% | 11,762 | Shares | 2026-10-23 | |
| Large Zurcher Kantonalbank (Zurich Cantonalbank) Non-US | $1,438,241 | 0.05% | 10,356 | Shares | 2026-08-12 |
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