Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in BOKF held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | GEORGE KAISER FAMILY FOUNDATION | 3.4M | $466.9M | 0.0% | 5.533% | 44.83% |
| 2 | DIMENSIONAL FUND ADVISORS LP | 2.7M | $378.6M | +0.7% | 4.487% | 0.07% |
| 3 | ARIEL INVESTMENTS, LLC | 1.6M | $226.0M | -1.4% | 2.678% | 2.25% |
| 4 | FMR LLC | 1.4M | $188.0M | -4.5% | 2.228% | 0.01% |
| 5 | BlackRock, Inc. | 1.1M | $157.3M | +1.4% | 1.864% | 0.00% |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 989K | $137.3M | 0.0% | 1.627% | 0.01% |
| 7 | STATE STREET CORP | 940K | $130.6M | -3.0% | 1.547% | 0.00% |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 864K | $120.1M | +1.1% | 1.423% | 0.00% |
| 9 | ELEVATION POINT WEALTH PARTNERS, LLC | 770K | $106.9M | — | 1.267% | 1.98% |
| 10 | Vestmark Advisory Solutions, Inc. | 770K | $106.9M | — | 1.267% | 1.00% |
| 11 | VICTORY CAPITAL MANAGEMENT INC | 558K | $77.5M | +105.0% | 0.919% | 0.04% |
| 12 | CIBC Bancorp USA Inc. | 502K | $69.7M | -11.8% | 0.826% | 0.08% |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | 468K | $65.0M | +15.9% | 0.770% | 0.00% |
| 14 | AQR CAPITAL MANAGEMENT LLC | 430K | $59.5M | +11.2% | 0.707% | 0.02% |
| 15 | GOLDMAN SACHS GROUP INC | 278K | $38.6M | +28.9% | 0.458% | 0.00% |
| 16 | MORGAN STANLEY | 254K | $35.2M | +4.3% | 0.418% | 0.00% |
| 17 | BNP Paribas Asset Management Holding S.A. | 244K | $34.0M | -0.5% | 0.402% | 0.03% |
| 18 | CIBC WORLD MARKET INC. | 231K | $32.0M | -45.6% | 0.380% | 0.05% |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 212K | $29.4M | -4.1% | 0.349% | 0.00% |
| 20 | Allspring Global Investments Holdings, LLC | 197K | $27.9M | -14.2% | 0.325% | 0.04% |
| 21 | BLAIR WILLIAM & CO/IL | 195K | $27.0M | -0.2% | 0.321% | 0.07% |
| 22 | UBS Group AG | 184K | $25.6M | -4.8% | 0.303% | 0.00% |
| 23 | MILLENNIUM MANAGEMENT LLC | 170K | $23.6M | +850.4% | 0.280% | 0.01% |
| 24 | TWO SIGMA INVESTMENTS, LP | 161K | $22.3M | -61.5% | 0.264% | 0.02% |
| 25 | NORGES BANK | 145K | $20.2M | — | 0.239% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in BOKF — a direct measure of their conviction.
Filings activity in BOKF during Q2 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 305 | +8.2% | 37.57% | +2.40 pp | $3.12B | +16% |
| Q1 2026 | 282 | +15% | 35.17% | 2.28 pp | $2.68B | +1.6% |
| Q4 2025 | 246 | +0.4% | 37.45% | +9.04 pp | $2.64B | +9.9% |
| Q3 2025 | 245 | +0.8% | 28.41% | 0.33 pp | $2.40B | +13% |
| Q2 2025 | 243 | +1.7% | 28.74% | +0.07 pp | $2.12B | 5.4% |
| Q1 2025 | 239 | 4.4% | 28.67% | +0.29 pp | $2.24B | +2.6% |
| Q4 2024 | 250 | +8.2% | 28.38% | +0.69 pp | $2.19B | +5.1% |
| Q3 2024 | 231 | — | 27.69% | — | $2.08B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying BOKF stock.
Based on Q2 2026 13F filings, institutional ownership of BOK Financial Corporation stands at 37.6%, held across 305 reporting institutions.
GEORGE KAISER FAMILY FOUNDATION is the largest reported institutional holder of BOKF, with approximately 3,361,707 shares worth $0.47B as of Q2 2026.
Yes — 2 widely-followed marquee investors appear among the top 25 institutional holders of BOKF, including MILLENNIUM MANAGEMENT LLC, TWO SIGMA INVESTMENTS, LP.
Our composite Smart Money Score for BOKF is 68 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
50 institutions opened new positions in BOKF during Q2 2026, while 32 fully exited. 192 added to existing positions and 49 trimmed.
BOKF institutional ownership rose by 2.40 percentage points quarter-over-quarter, with a net change of +23 holders.
The top 10 institutions account for 64.8% of all reported 13F value in BOKF, and the top 25 account for 83.6%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
BOK Financial Corporation (BOKF) Institutional Ownership