GK
George Kaiser Family Foundation SEC 13F Holdings (Q2 2026) — Top Position: BOK FINANCIAL CORPORATION
George Kaiser Family FoundationCIK: 0001265376
Concentrated strategySector-focusedMomentum follower
Total reported value
$1.0B
Reporting period: 2026-06-30 · Number of holdings: 105
GEORGE KAISER FAMILY FOUNDATION disclosed 105 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $1.0B and a quarterly turnover rate of 21.5%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 21.53
- Momentum
- 100
- Sector conviction
- 100
- Diversification
- 100
- Sizing Uniformity
- 45.51
George Kaiser Family Foundation's disclosed holdings carry a Herfindahl concentration index of 0.290 — mathematically equivalent to about 3 equally-sized positions, well below its 105 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 5.45), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 8% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govTrim BOKF
0.0% $36.4M
Trim BIL
-39.3% -$17.8M
Add SPY
+80.6% $27.6M
Add IWL
+84.8% $24.4M
Trim EE
0.0% $35.9M
Add ASPN
0.0% $9.2M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | BOKF | Bok Financial Corporation | Stock-Other | 44.83% | -3.93% | — | |
| 2 | EE | Excelerate Energy Inc-a | Stock-Other | 28.65% | -1.08% | — | |
| 3 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 5.13% | +2.21% | +80.56% | |
| 4 | IWL | Ishares Russell Top 200 ETF | ETF-Other | 4.41% | +1.97% | +84.83% | |
| 5 | BIL | Ss Spdr Bb 1-3m T-bill ETF | ETF-Gov Bonds | 2.65% | -2.49% | -39.28% | |
| 6 | SGOV | Ishares 0-3 Month Treasury B | ETF-Gov Bonds | 2.46% | -0.42% | +0.89% | |
| 7 | ASPN | Aspen Aerogels Inc | Stock-Other | 1.93% | +0.70% | — | |
| 8 | JBL | Jabil Inc | Stock-Tech | 0.95% | +0.18% | +0.59% | |
| 9 | FROG | JFrog Ltd. | Stock-Tech | 0.67% | +0.26% | — | |
| 10 | STEP | Stepstone Group Inc-class A | Stock-Other | 0.49% | +0.49% | NEW | |
| 11 | TDG | Transdigm Group Inc | Stock-Industrials | 0.44% | -0.01% | +0.76% | |
| 12 | INTA | Intapp Inc | Stock-Other | 0.28% | -0.15% | -22.14% | |
| 13 | NOW | Servicenow Inc | Stock-Tech | 0.27% | -0.06% | +2.54% | |
| 14 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.25% | +0.17% | +186.58% | |
| 15 | PCOR | Procore Technologies Inc | Stock-Tech | 0.25% | -0.09% | +22.12% | |
| 16 | TYL | Tyler Technologies Inc | Stock-Tech | 0.24% | -0.06% | +12.76% | |
| 17 | CLBT | Cellebrite DI Ltd. | Stock-Other | 0.24% | +0.08% | +61.86% | |
| 18 | NVDA | Nvidia CORP | Stock-Tech | 0.23% | +0.16% | +246.02% | |
| 19 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.22% | +0.17% | +349.35% | |
| 20 | MSFT | Microsoft CORP | Stock-Tech | 0.22% | +0.18% | +484.01% | |
| 21 | TW | Tradeweb Markets Inc-class A | Stock-Financials | 0.21% | -0.08% | — | |
| 22 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.20% | +0.16% | +432.51% | |
| 23 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 0.19% | +0.10% | +78.04% | |
| 24 | BOC | Boston Omaha Corp-cl A | Stock-Other | 0.18% | -0.01% | — | |
| 25 | ALKT | Alkami Technology Inc | Stock-Other | 0.18% | -0.01% | — | |
| 26 | HURC | Hurco Companies Inc | Stock-Other | 0.18% | +0.05% | — | |
| 27 | AVGO | Broadcom Inc | Stock-Tech | 0.18% | +0.10% | +112.29% | |
| 28 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 0.17% | +0.10% | +79.75% | |
| 29 | AAPL | Apple Inc | Stock-Tech | 0.17% | +0.12% | +213.89% | |
| 30 | DSGX | Descartes Systems Grp/the | Stock-Tech | 0.16% | -0.04% | — | |
| 31 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.13% | +0.08% | +214.72% | |
| 32 | ASML | ASML Holding N.V. | Stock-Tech | 0.09% | +0.09% | NEW | |
| 33 | DHI | Dr Horton Inc | Stock-Consumer Disc | 0.09% | +0.04% | +100.59% | |
| 34 | KLAC | Kla CORP | Stock-Tech | 0.09% | -0.01% | +443.40% | |
| 35 | AMD | Advanced Micro Devices | Stock-Tech | 0.09% | +0.09% | NEW | |
| 36 | LRCX | Lam Research CORP | Stock-Tech | 0.09% | -0.04% | -62.68% | |
| 37 | ARM | Arm Holdings Plc-adr | Stock-Tech | 0.08% | +0.08% | NEW | |
| 38 | PANW | Palo Alto Networks Inc | Stock-Tech | 0.08% | +0.04% | +8.80% | |
| 39 | ANET | Arista Networks Inc | Stock-Tech | 0.08% | +0.01% | — | |
| 40 | MA | Mastercard Inc - A | Stock-Financials | 0.08% | +0.04% | +97.10% | |
| 41 | MXCT | Maxcyte Inc | Stock-Other | 0.07% | +0.03% | +30.25% | |
| 42 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.07% | +0.02% | +88.33% | |
| 43 | CDNS | Cadence Design Sys Inc | Stock-Tech | 0.07% | +0.02% | +19.10% | |
| 44 | CRWD | Crowdstrike Holdings Inc - A | Stock-Tech | 0.07% | +0.07% | NEW | |
| 45 | GLW | Corning Inc | Stock-Tech | 0.07% | +0.07% | NEW | |
| 46 | APH | Amphenol Corp-cl A | Stock-Tech | 0.06% | +0.06% | NEW | |
| 47 | AMRN | Amarin CORP PLC -adr | Stock-Other | 0.06% | +0.06% | NEW | |
| 48 | GS | Goldman Sachs Group Inc | Stock-Financials | 0.06% | +0.06% | NEW | |
| 49 | V | Visa Inc-class A Shares | Stock-Financials | 0.05% | +0.05% | NEW | |
| 50 | NFLX | Netflix Inc | Stock-Comm Services | 0.05% | — | +63.13% |
1–50 of 105
Portfolio Performance
Performance for Q3 2026
+9%
Performance Last 4 Quarters
+31.1%
- Stdev
- +23.6%
- Beta
- +1.12
- Alpha
- +0.4%
- Max Drawdown
- -22.2%
- Annualized Perf
- +22.1%
- Batting Avg vs S&P
- +50%
- Sortino
- +1.79
- Stutzer
- +0.28
- Treynor
- +0.2
- Sterling
- +0.92
- Calmar
- +0.99
- Information Ratio
- +0.15
- Tracking Error
- +18.7%
- Stdev Down
- +12.7%
- Winning Months %
- +58.3%
- Losing Months %
- +41.7%
- Best 12 Months
- +71%
- Worst 12 Months
- -9.8%
- Efficiency Ratio
- +0.41
- Sharpe
- +0.97
- Stdev Sectors
- +16.7%
- Skewness
- +0.03
- Kurtosis
- -0.16
- Upside Potential
- +3.49
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 105 | $1.0B | 22 | ||
| 2026 Q1 | 71 | $882.8M | 21 | ||
| 2025 Q4 | 67 | $747.2M | 9 | ||
| 2025 Q3 | 68 | $712.6M | 16 | ||
| 2025 Q2 | 68 | $693.9M | 0 | ||
| 2025 Q1 | 68 | $680.5M | 100 | ||
| 2024 Q4 | 17 | $678.8M | 0 | ||
| 2024 Q3 | 17 | $654.3M | 0 | ||
| 2024 Q2 | 18 | $565.9M | 0 | ||
| 2024 Q1 | 18 | $527.3M | 0 | ||
| 2023 Q4 | 19 | $493.7M | 0 | ||
| 2023 Q3 | 42 | $530.5M | 0 | ||
| 2023 Q2 | 45 | $591.8M | 0 | ||
| 2023 Q1 | 47 | $621.3M | 0 | ||
| 2022 Q4 | 43 | $678.2M | 0 | ||
| 2022 Q3 | 44 | $570.3M | 0 | ||
| 2022 Q2 | 48 | $562.7M | 0 | ||
| 2022 Q1 | 45 | $612.5M | 0 | ||
| 2021 Q4 | 42 | $697.2M | 0 | ||
| 2021 Q3 | 45 | $606.0M | 0 | ||
| 2021 Q2 | 47 | $628.4M | 87 | ||
| 2021 Q1 | 43 | $479.6M | 27 | ||
| 2020 Q4 | 42 | $377.9M | 33 | ||
| 2020 Q3 | 43 | $290.7M | 36 | ||
| 2020 Q2 | 26 | $229.0M | 28 | ||
| 2020 Q1 | 26 | $183.8M | 61 | ||
| 2019 Q4 | 24 | $325.3M | 16 | ||
| 2019 Q3 | 25 | $281.5M | 5 | ||
| 2019 Q2 | 22 | $287.1M | 14 | ||
| 2019 Q1 | 21 | $287.9M | 6 | ||
| 2018 Q4 | 20 | $294.4M | 13 | ||
| 2018 Q3 | 17 | $318.9M | 6 | ||
| 2018 Q2 | 17 | $306.8M | 7 | ||
| 2018 Q1 | 18 | $320.0M | 8 | ||
| 2017 Q4 | 18 | $301.8M | 33 | ||
| 2017 Q3 | 17 | $218.7M | 5 | ||
| 2017 Q2 | 17 | $218.0M | 15 | ||
| 2017 Q1 | 16 | $246.8M | 28 | ||
| 2016 Q4 | 18 | $319.7M | 35 | ||
| 2016 Q3 | 17 | $447.6M | 11 | ||
| 2016 Q2 | 17 | $405.6M | 15 | ||
| 2016 Q1 | 15 | $358.2M | 12 | ||
| 2015 Q4 | 16 | $395.6M | 26 | ||
| 2015 Q3 | 15 | $512.6M | 23 | ||
| 2015 Q2 | 17 | $637.8M | 19 | ||
| 2015 Q1 | 17 | $626.7M | 5 | ||
| 2014 Q4 | 21 | $628.6M | 29 | ||
| 2014 Q3 | 19 | $585.9M | 6 | ||
| 2014 Q2 | 19 | $616.6M | 19 | ||
| 2014 Q1 | 18 | $581.7M | 9 | ||
| 2013 Q4 | 4 | $560.9M | 22 | ||
| 2013 Q3 | 5 | $670.0M | 47 | ||
| 2013 Q2 | 5 | $714.3M | 0 |
Holding changes this quarter
George Kaiser Family Foundation's most significant position changes for 2026-06-30: New buy: Stepstone Group Inc-class A (STEP); Sold out: Taboola.com Ltd. (TBLA); New buy: ASML Holding N.V. (ASML); New buy: Advanced Micro Devices (AMD); New buy: Arm Holdings Plc-adr (ARM).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | SPY | Ss Spdr S&p 500 ETF Trust-us | +2.2% | +80.56% | Add |
| 2 | IWL | Ishares Russell Top 200 ETF | +2% | +84.83% | Add |
| 3 | ASPN | Aspen Aerogels Inc | +0.7% | — | Unchanged |
| 4 | STEP | Stepstone Group Inc-class A | +0.5% | NEW | New buy |
| 5 | FROG | JFrog Ltd. | +0.3% | — | Unchanged |
| 6 | JBL | Jabil Inc | +0.2% | +0.59% | Add |
| 7 | MSFT | Microsoft CORP | +0.2% | +484.01% | Add |
| 8 | GOOGL | Alphabet Inc-cl A | +0.2% | +186.58% | Add |
| 9 | AMZN | Amazon.com Inc | +0.2% | +349.35% | Add |
| 10 | NVDA | Nvidia CORP | +0.2% | +246.02% | Add |
| 11 | META | Meta Platforms Inc-class A | +0.2% | +432.51% | Add |
| 12 | AAPL | Apple Inc | +0.1% | +213.89% | Add |
| 13 | TSM | Taiwan Semiconductor-sp Adr | +0.1% | +78.04% | Add |
| 14 | UNH | Unitedhealth Group Inc | +0.1% | +79.75% | Add |
| 15 | AVGO | Broadcom Inc | +0.1% | +112.29% | Add |
| 16 | ASML | ASML Holding N.V. | +0.1% | NEW | New buy |
| 17 | AMD | Advanced Micro Devices | +0.1% | NEW | New buy |
| 18 | CLBT | Cellebrite DI Ltd. | +0.1% | +61.86% | Add |
| 19 | BRK-B | Berkshire Hathaway Inc-cl B | +0.1% | +214.72% | Add |
| 20 | ARM | Arm Holdings Plc-adr | +0.1% | NEW | New buy |
| 21 | CRWD | Crowdstrike Holdings Inc - A | +0.1% | NEW | New buy |
| 22 | GLW | Corning Inc | +0.1% | NEW | New buy |
| 23 | APH | Amphenol Corp-cl A | +0.1% | NEW | New buy |
| 24 | AMRN | Amarin CORP PLC -adr | +0.1% | NEW | New buy |
| 25 | GS | Goldman Sachs Group Inc | +0.1% | NEW | New buy |
| 26 | HURC | Hurco Companies Inc | +0.1% | — | Unchanged |
| 27 | V | Visa Inc-class A Shares | +0.1% | NEW | New buy |
| 28 | JPM | Jpmorgan Chase & Co | +0.1% | NEW | New buy |
| 29 | DHI | Dr Horton Inc | 0% | +100.59% | Add |
| 30 | PANW | Palo Alto Networks Inc | 0% | +8.80% | Add |
| 31 | HEI | Heico CORP | 0% | NEW | New buy |
| 32 | ABBV | Abbvie Inc | 0% | NEW | New buy |
| 33 | PWR | Quanta Services Inc | 0% | NEW | New buy |
| 34 | GEV | GE Vernova Inc | 0% | NEW | New buy |
| 35 | NDAQ | Nasdaq Inc | 0% | NEW | New buy |
| 36 | MCK | Mckesson CORP | 0% | NEW | New buy |
| 37 | ADI | Analog Devices Inc | 0% | NEW | New buy |
| 38 | MA | Mastercard Inc - A | 0% | +97.10% | Add |
| 39 | HWM | Howmet Aerospace Inc | 0% | NEW | New buy |
| 40 | HLT | Hilton Worldwide Holdings In | 0% | NEW | New buy |
| 41 | PH | Parker Hannifin CORP | 0% | NEW | New buy |
| 42 | MXCT | Maxcyte Inc | 0% | +30.25% | Add |
| 43 | NET | Cloudflare Inc - Class A | 0% | NEW | New buy |
| 44 | MCD | Mcdonald's CORP | 0% | NEW | New buy |
| 45 | PLTR | Palantir Technologies Inc-a | 0% | NEW | New buy |
| 46 | COHR | Coherent CORP | 0% | NEW | New buy |
| 47 | LMT | Lockheed Martin CORP | 0% | NEW | New buy |
| 48 | FIX | Comfort Systems USA Inc | 0% | NEW | New buy |
| 49 | TSLA | Tesla Inc | 0% | NEW | New buy |
| 50 | VRT | Vertiv Holdings Co-a | 0% | NEW | New buy |
1–50 of 111
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Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Filing History
FAQ
What is George Kaiser Family Foundation and what type of investor is it?
George Kaiser Family Foundation is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $1.0B, spread across 105 disclosed positions.
What are George Kaiser Family Foundation's largest equity positions?
Based on the latest 13F filing, George Kaiser Family Foundation's top holdings by market value are:
1. Bok Financial Corporation (BOKF) — $466.9M (44.8%)
2. Excelerate Energy Inc-a (EE) — $298.4M (28.6%)
3. Ss Spdr S&p 500 ETF Trust-us (SPY) — $53.4M (5.1%)
4. Ishares Russell Top 200 ETF (IWL) — $46.0M (4.4%)
5. Ss Spdr Bb 1-3m T-bill ETF (BIL) — $27.6M (2.6%)
What changes did George Kaiser Family Foundation make in its most recent portfolio filing?
In the latest reported quarter, George Kaiser Family Foundation made 98 notable position adjustments: 40 new positions were initiated, 34 existing holdings were added to, 18 positions were partially reduced, and 6 were completely exited. The largest of these moves: New buy: Stepstone Group Inc-class A (STEP); Sold out: Taboola.com Ltd. (TBLA); New buy: ASML Holding N.V. (ASML); New buy: Advanced Micro Devices (AMD); New buy: Arm Holdings Plc-adr (ARM)
What sectors does George Kaiser Family Foundation focus on?
George Kaiser Family Foundation is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 57.0%
• Industrials: 12.6%
• Financials: 8.8%
• Consumer Discretionary: 7.9%
• Communication Services: 6.2%
• Health Care: 5.6%
Investment Profile
George Kaiser Family Foundation returned an annualized 22.1% over the trailing 36 months — outperforming the S&P 500 by 0.4 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.12 (more volatile than the market) and a 50% quarterly batting average against the index.
Its portfolio is concentrated and moderately active, with 57.0% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 22 over the past 4 quarters — a shift toward more active trading.
It has added to its EE position over the past two quarters (+$78.1M, now $298.4M), while trimming INTA over the same stretch (-$3.2M, still holding $2.9M).
Peer Institutions
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Total reported value
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Concentration7.1
Portfolio Stability38.3
Sector conviction69.1
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QL
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CIK 0001574917
Total reported value
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CF
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Developer Access
Access George Kaiser Family Foundation's institutional profile programmatically:
REST API
curl https://alphasmo.com/api/v1/institutions/george-kaiser-family-foundationCLI
npx alphasmo institutions get george-kaiser-family-foundation