George Kaiser Family Foundation

In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 12, 2026), George Kaiser Family Foundation reported 105 stock positions worth $1.0 billion. Its top holding was Bok Financial (BOKF) at 44.8% of the portfolio, followed by Excelerate Energy Class A (EE, 28.7%) and SS SPDR S&P 500 ETF Trust-US (SPY, 5.1%). Compared with Q1 2026, it opened 40 new positions, sold out of 6, added to 33 and reduced 19. The biggest buy was SS SPDR S&P 500 ETF Trust-US (SPY, shares +81%) and the biggest sale SS SPDR BB 1-3M T-Bill ETF (BIL, shares −39%).

Most Recent 13F
Q2 2026
Location
TULSA, OK
CIK
0001265376
Portfolio Value
$1.0B (Q2 2026)
SEC Filing
0001140361-26-032433 ↗ filed Aug 12, 2026

Holdings Value

0$500.0M$1.0B$1.5B Q1 2024: $527.3M Q1 2024 Q2 2024: $565.9M Q2 2024 Q3 2024: $654.3M Q3 2024 Q4 2024: $678.8M Q4 2024 Q1 2025: $680.5M Q1 2025 Q2 2025: $693.9M Q2 2025 Q3 2025: $712.6M Q3 2025 Q4 2025: $747.2M Q4 2025 Q1 2026: $882.8M Q1 2026 Q2 2026: $1.0B $1.0B Q2 2026

Holdings 105 stocks · $1.0B
BOKF Bok Financial Corporation 44.83% 3,361,707 $466.9M No change
EE Excelerate Energy Inc. Class A 28.65% 7,854,167 $298.4M No change
SPY SS SPDR S&P 500 ETF Trust-US 5.13% 71,473 $53.4M Add +80.6%
IWL iShares Russell Top 200 ETF 4.41% 248,501 $46.0M Add +84.8%
BIL SS SPDR BB 1-3M T-Bill ETF 2.65% 300,759 $27.6M Reduce -39.3%
SGOV iShares 0-3 Month Treasury B 2.46% 254,802 $25.7M Add +0.9%
ASPN Aspen Aerogels Inc. 1.93% 3,167,322 $20.1M No change
JBL Jabil Inc. 0.95% 25,603 $9.9M Add +0.6%
FROG Jfrog Ltd. 0.67% 76,577 $7.0M No change
STEP Stepstone Group Inc. Class A 0.49% 124,406 $5.1M New
TDG Transdigm Group Inc. 0.44% 3,425 $4.6M Add +0.8%
INTA Intapp Inc. 0.28% 114,960 $2.9M Reduce -22.1%
NOW ServiceNow Inc. 0.27% 28,645 $2.8M Add +2.5%
GOOGL Alphabet Inc. Class A 0.25% 7,282 $2.6M Add +186.6%
PCOR Procore Technologies Inc. 0.25% 64,062 $2.6M Add +22.1%
TYL Tyler Technologies Inc. 0.24% 8,703 $2.5M Add +12.8%
CLBT Cellebrite Di Ltd. 0.24% 169,640 $2.5M Add +61.9%
NVDA Nvidia Corp. 0.23% 12,204 $2.4M Add +246.0%
AMZN Amazon.com Inc. 0.22% 9,688 $2.3M Add +349.4%
MSFT Microsoft Corp. 0.22% 6,062 $2.3M Add +484.0%
TW Tradeweb Markets Inc. Class A 0.21% 22,047 $2.2M No change
META Meta Platforms Inc. Class A 0.20% 3,653 $2.1M Add +432.5%
TSM Taiwan Semiconductor-SP ADR 0.19% 4,248 $2.0M Add +78.0%
BOC Boston Omaha Corp. Class A 0.18% 140,932 $1.9M No change
ALKT Alkami Technology Inc. 0.18% 105,707 $1.9M No change
HURC Hurco Companies Inc. 0.18% 80,644 $1.8M No change
AVGO Broadcom Inc. 0.18% 4,855 $1.8M Add +112.3%
UNH Unitedhealth Group Inc. 0.17% 4,305 $1.8M Add +79.8%
AAPL Apple Inc. 0.17% 5,989 $1.7M Add +213.9%
DSGX The Descartes Systems Grp 0.16% 24,131 $1.7M No change
BRK.B Berkshire Hathaway Inc. Class B 0.13% 2,672 $1.3M Add +214.7%
ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV 0.09% 488 $971K New
DHI D.R. Horton Inc. 0.09% 5,827 $949K Add +100.6%
KLAC KLA Corp. 0.09% 3,130 $944K Reduce -45.7%
AMD Advanced Micro Devices 0.09% 1,544 $897K New
LRCX Lam Research Corp. 0.09% 2,058 $892K Reduce -62.7%
ARM Arm Holdings PLC-ADR 0.08% 2,462 $873K New
PANW Palo Alto Networks Inc. 0.08% 2,535 $864K Add +8.8%
ANET Arista Networks Inc. 0.08% 4,884 $830K No change
MA Mastercard Inc. Class A 0.08% 1,565 $804K Add +97.1%
MXCT Maxcyte Inc. 0.07% 627,536 $772K Add +30.3%
COST Costco Wholesale Corp. 0.07% 791 $740K Add +88.3%
CDNS Cadence Design SYS Inc. 0.07% 1,933 $725K Add +19.1%
CRWD CrowdStrike Holdings Inc. Class A 0.07% 945 $721K New
GLW Corning Inc. 0.07% 2,703 $690K New
APH Amphenol Corp. Class A 0.06% 3,520 $621K New
AMRN Amarin Corp. PLC -ADR 0.06% 37,207 $593K New
GS Goldman Sachs Group Inc. 0.06% 567 $573K New
V Visa Inc. Class A 0.05% 1,645 $564K New
NFLX Netflix Inc. 0.05% 7,667 $547K Add +63.1%
JPM JPMorgan Chase & Co. 0.05% 1,620 $530K New
LLY Eli Lilly & Co. 0.05% 434 $521K Reduce -10.7%
HEI Heico Corp. 0.04% 1,300 $463K New
ABBV Abbvie Inc. 0.04% 1,823 $459K New
PWR Quanta Services Inc. 0.04% 632 $455K New
GEV GE Vernova Inc. 0.04% 376 $442K New
NDAQ Nasdaq Inc. 0.04% 5,597 $441K New
MCK McKesson Corp. 0.04% 579 $437K New
ETN Eaton Corp. PLC 0.04% 1,021 $435K Reduce -28.4%
ADI Analog Devices Inc. 0.04% 1,090 $433K New
TT Trane Technologies PLC 0.04% 873 $429K Reduce -24.8%
MCO Moody's Corp. 0.04% 938 $425K Add +3.8%
AXON Axon Enterprise Inc. 0.04% 754 $423K Reduce -8.4%
MPWR Monolithic Power Systems Inc. 0.04% 303 $419K Reduce -53.2%
LIN Linde PLC 0.04% 803 $417K Reduce -11.3%
MSCI MSCI Inc. 0.04% 744 $417K Add +2.1%
TMO Thermo Fisher Scientific Inc. 0.04% 815 $409K No change
BX Blackstone Inc. 0.04% 3,433 $404K Add +16.8%
ORLY O'reilly Automotive Inc. 0.04% 4,366 $402K Reduce -7.9%
HWM Howmet Aerospace Inc. 0.04% 1,485 $399K New
WM Waste Management Inc. 0.04% 1,769 $394K Reduce -5.2%
CTAS Cintas Corp. 0.04% 2,315 $394K Add +14.5%
HLT Hilton Worldwide Holdings Inc. 0.04% 1,167 $386K New
TJX TJX Companies Inc. filed as TJX COS INC NEW 0.04% 2,543 $385K Reduce -25.4%
MELI MercadoLibre Inc. 0.04% 225 $382K Add +11.4%
AZO AutoZone Inc. 0.04% 118 $377K Reduce -0.8%
PH Parker Hannifin Corp. 0.04% 384 $376K New
ISRG Intuitive Surgical Inc. 0.03% 895 $356K Add +11.6%
NET Cloudflare Inc. Class A 0.03% 1,395 $342K New
MCD McDonald's Corp. 0.03% 1,239 $335K New
PLTR Palantir Technologies Inc. Class A 0.03% 2,845 $332K New
COHR Coherent Corp. 0.03% 819 $323K New
LMT Lockheed Martin Corp. 0.03% 606 $309K New
FIX Comfort Systems USA Inc. 0.03% 155 $307K New
VRTX Vertex Pharmaceuticals Inc. 0.03% 616 $306K Reduce -29.1%
PGR Progressive Corp. 0.03% 1,378 $301K Reduce -10.9%
TSLA Tesla Inc. 0.03% 714 $300K New
AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO 0.03% 1,291 $296K No change
HD Home Depot Inc. 0.03% 810 $286K Reduce -25.2%
SHW The Sherwin-Williams Co. 0.03% 826 $284K Reduce -29.3%
VRT Vertiv Holdings Co. Class A 0.03% 837 $280K New
ROL Rollins Inc. 0.03% 6,350 $265K New
MAR Marriott International Class A 0.03% 714 $265K New
DE Deere & Co. 0.03% 417 $265K New
SPGI S&P Global Inc. 0.03% 644 $262K Reduce -22.0%
EME Emcor Group Inc. 0.02% 311 $258K New
LITE Lumentum Holdings Inc. 0.02% 289 $248K New
BRO Brown & Brown Inc. 0.02% 3,768 $242K No change
MSI Motorola Solutions Inc. 0.02% 572 $238K New
RTX RTX Corp. 0.02% 1,240 $235K New
NEE Nextera Energy Inc. 0.02% 2,680 $235K New
AZN Astrazeneca PLC 0.02% 1,240 $235K New
IDXX Idexx Laboratories Inc. 0.02% 444 $234K New
FERG Ferguson Enterprises Inc. 0.02% 980 $233K New
TLF Tandy Leather Factory Inc. 0.01% 43,443 $101K Add +5.6%

Portfolio Sells Q1 2026 → Q2 2026
BIL SS SPDR BB 1-3M T-Bill ETF Reduce -39.3% 2.65% −2.50
TBLA Taboola.com Ltd. Sold out 0.00% −0.18
INTA Intapp Inc. Reduce -22.1% 0.28% −0.15
WK Workiva Inc. Sold out 0.00% −0.05
LRCX Lam Research Corp. Reduce -62.7% 0.09% −0.05
SNPS Synopsys Inc. Sold out 0.00% −0.04
MPWR Monolithic Power Systems Inc. Reduce -53.2% 0.04% −0.04
INTU Intuit Inc. Sold out 0.00% −0.03
CPRT Copart Inc. Sold out 0.00% −0.03
FICO Fair Isaac Corp. Sold out 0.00% −0.03
TJX TJX Companies Inc. Reduce -25.4% 0.04% −0.02
ETN Eaton Corp. PLC Reduce -28.4% 0.04% −0.02
SHW The Sherwin-Williams Co. Reduce -29.3% 0.03% −0.02
SPGI S&P Global Inc. Reduce -22.0% 0.03% −0.01
VRTX Vertex Pharmaceuticals Inc. Reduce -29.1% 0.03% −0.01
TT Trane Technologies PLC Reduce -24.8% 0.04% −0.01
HD Home Depot Inc. Reduce -25.2% 0.03% −0.01
ORLY O'reilly Automotive Inc. Reduce -7.9% 0.04% −0.01
LIN Linde PLC Reduce -11.3% 0.04% −0.01
WM Waste Management Inc. Reduce -5.2% 0.04% −0.01
AZO AutoZone Inc. Reduce -0.8% 0.04% −0.01
PGR Progressive Corp. Reduce -10.9% 0.03% −0.01
KLAC KLA Corp. Reduce -45.7% 0.09% −0.01
LLY Eli Lilly & Co. Reduce -10.7% 0.05% −0.00
AXON Axon Enterprise Inc. Reduce -8.4% 0.04% +0.00

Portfolio Buys Q1 2026 → Q2 2026
SPY SS SPDR S&P 500 ETF Trust-US Add +80.6% 5.13% +2.21
IWL iShares Russell Top 200 ETF Add +84.8% 4.41% +1.97
STEP Stepstone Group Inc. Class A New 0.49% +0.49
JBL Jabil Inc. Add +0.6% 0.95% +0.18
MSFT Microsoft Corp. Add +484.0% 0.22% +0.17
AMZN Amazon.com Inc. Add +349.4% 0.22% +0.17
GOOGL Alphabet Inc. Class A Add +186.6% 0.25% +0.17
NVDA Nvidia Corp. Add +246.0% 0.23% +0.16
META Meta Platforms Inc. Class A Add +432.5% 0.20% +0.15
AAPL Apple Inc. Add +213.9% 0.17% +0.11
TSM Taiwan Semiconductor-SP ADR Add +78.0% 0.19% +0.10
UNH Unitedhealth Group Inc. Add +79.8% 0.17% +0.10
AVGO Broadcom Inc. Add +112.3% 0.18% +0.10
ASML ASML Holding NV-NY Reg SHS New 0.09% +0.09
AMD Advanced Micro Devices New 0.09% +0.09
ARM Arm Holdings PLC-ADR New 0.08% +0.08
BRK.B Berkshire Hathaway Inc. Class B Add +214.7% 0.13% +0.08
CLBT Cellebrite Di Ltd. Add +61.9% 0.24% +0.07
CRWD CrowdStrike Holdings Inc. Class A New 0.07% +0.07
GLW Corning Inc. New 0.07% +0.07
APH Amphenol Corp. Class A New 0.06% +0.06
AMRN Amarin Corp. PLC -ADR New 0.06% +0.06
GS Goldman Sachs Group Inc. New 0.06% +0.06
V Visa Inc. Class A New 0.05% +0.05
JPM JPMorgan Chase & Co. New 0.05% +0.05
DHI D.R. Horton Inc. Add +100.6% 0.09% +0.05
HEI Heico Corp. New 0.04% +0.04
ABBV Abbvie Inc. New 0.04% +0.04
PWR Quanta Services Inc. New 0.04% +0.04
GEV GE Vernova Inc. New 0.04% +0.04
NDAQ Nasdaq Inc. New 0.04% +0.04
MCK McKesson Corp. New 0.04% +0.04
ADI Analog Devices Inc. New 0.04% +0.04
PANW Palo Alto Networks Inc. Add +8.8% 0.08% +0.04
HWM Howmet Aerospace Inc. New 0.04% +0.04
HLT Hilton Worldwide Holdings Inc. New 0.04% +0.04
PH Parker Hannifin Corp. New 0.04% +0.04
MXCT Maxcyte Inc. Add +30.3% 0.07% +0.04
NET Cloudflare Inc. Class A New 0.03% +0.03
MA Mastercard Inc. Class A Add +97.1% 0.08% +0.03
MCD McDonald's Corp. New 0.03% +0.03
PLTR Palantir Technologies Inc. Class A New 0.03% +0.03
COHR Coherent Corp. New 0.03% +0.03
LMT Lockheed Martin Corp. New 0.03% +0.03
FIX Comfort Systems USA Inc. New 0.03% +0.03
TSLA Tesla Inc. New 0.03% +0.03
VRT Vertiv Holdings Co. Class A New 0.03% +0.03
ROL Rollins Inc. New 0.03% +0.03
DE Deere & Co. New 0.03% +0.03
MAR Marriott International Class A New 0.03% +0.03

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 105$1.0BBOKF, EE, SPY, IWL, BIL
Q1 2026 71$882.8MBOKF, EE, BIL, SPY, SGOV
Q4 2025 67$747.2MBOKF, EE, SPY, IWL, ASPN
Q3 2025 68$712.6MBOKF, EE, SPY, IWL, ASPN
Q2 2025 68$693.9MBOKF, EE, SPY, IWL, ASPN
Q1 2025 68$680.5MBOKF, EE, ASPN, SPY, IWL
Q4 2024 17$678.8MBOKF, EE, ASPN, INTA, NOW
Q3 2024 17$654.3MBOKF, EE, ASPN, INTA, NOW
Q2 2024 18$565.9MBOKF, EE, ASPN, NOW, PTC
Q1 2024 18$527.3MBOKF, EE, ASPN, NOW, PTCT