George Kaiser Family Foundation

Endowment

CIK

1265376

Location

TULSA, OK

Portfolio Value

Small $970,436,743

Diversification

Highly concentrated

Filing Date

Global Rank

#1,990 / 8,700 ▲ 471

Top Industry

Banks - Regional 52.5%

Period ended 2 months ago

Filed Aug 12, 2026 · 32d

26 quarters · since Mar 2020

Portfolio Concentration

103 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

48.1%

−0.7 pts

Top 5

89.3%

−2.6 pts

Top 10

92.3%

−2.9 pts

HHI

3,306

Highly concentrated−23

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Financial Services	49.5%	$480,813,446	16
Energy	30.7%	$298,379,804	1
Unclassified	8.3%	$80,935,446	2
Technology	5.8%	$56,063,932	32
Basic Materials	2.1%	$20,781,937	3
Industrials	1.5%	$14,427,201	20
Consumer Cyclical	0.7%	$6,741,908	13
Healthcare	0.6%	$6,110,401	11
Communication Services	0.5%	$5,207,489	3
Consumer Defensive	0.1%	$739,956	1
Utilities	0.0%	$235,223	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
MXCT	Maxcyte, Inc.	+145,733	627,536	$771,869
CLBT	Cellebrite DI Ltd.	+64,834	169,640	$2,476,744
SPY	Spdr S&P 500 ETF Trust	+31,890	71,473	$53,373,892
PCOR	Procore Technologies, Inc.	+11,604	64,062	$2,602,198
NVDA	Nvidia Corp	+8,677	12,204	$2,441,898
AMZN	Amazon Com Inc	+7,532	9,688	$2,309,037
MSFT	Microsoft Corp	+5,024	6,062	$2,261,247
GOOGL	Alphabet Inc.	+4,741	7,282	$2,602,368
AAPL	Apple Inc.	+4,081	5,989	$1,732,977
META	Meta Platforms, Inc.	+2,967	3,653	$2,057,698
NFLX	Netflix Inc	+2,967	7,667	$547,423
DHI	Horton D R Inc /De/	+2,922	5,827	$949,101
AVGO	Broadcom Inc.	+2,568	4,855	$1,833,976
KLAC	Kla Corp	+2,554	3,130	$944,352
TLF	Tandy Leather Factory Inc	+2,300	43,443	$101,222
UNH	Unitedhealth Group Inc	+1,910	4,305	$1,789,287
TSM	Taiwan Semiconductor Manufacturing Co Ltd	+1,862	4,248	$2,028,717
BRK-B	Berkshire Hathaway Inc	+1,823	2,672	$1,337,042
TYL	Tyler Technologies Inc	+985	8,703	$2,545,279
MA	Mastercard Inc	+771	1,565	$803,784
NOW	ServiceNow, Inc.	+710	28,645	$2,843,875
BX	Blackstone Inc.	+493	3,433	$403,961
COST	Costco Wholesale Corp /New	+371	791	$739,956
CDNS	Cadence Design Systems Inc	+310	1,933	$725,493
CTAS	Cintas Corp	+293	2,315	$393,735
No positions match the current search.

Trimmed

Positions the filer reduced

18 positions

Ticker	Company	Δ Shares	Shares	Value
—		−194,574	300,759	$27,561,554
INTA	Intapp, Inc.	−32,691	114,960	$2,898,141
LRCX	Lam Research Corp	−3,456	2,058	$891,793
TJX	Tjx Companies Inc /De/	−868	2,543	$385,264
ETN	Eaton Corp plc	−404	1,021	$435,068
ORLY	O Reilly Automotive Inc	−374	4,366	$402,064
MPWR	Monolithic Power Systems, Inc.	−344	303	$418,855
SHW	Sherwin Williams Co	−342	826	$284,408
TT	Trane Technologies plc	−288	873	$428,782
HD	Home Depot, Inc.	−273	810	$285,670
VRTX	Vertex Pharmaceuticals Inc / Ma	−253	616	$305,985
SPGI	S&P Global Inc.	−182	644	$262,275
PGR	Progressive Corp/Oh/	−169	1,378	$301,024
LIN	Linde PLC	−102	803	$416,708
WM	Waste Management Inc	−96	1,769	$394,274
AXON	Axon Enterprise, Inc.	−69	754	$422,699
LLY	ELI LILLY & Co	−52	434	$520,552
AZO	Autozone Inc	−1	118	$377,120
No positions match the current search.

New Positions

Positions the filer opened this quarter

25 positions

Ticker	Company	Shares	Value
STEP	StepStone Group Inc.	124,406	$5,145,432
APH	Amphenol Corp /De/	3,520	$1,241,292
ASML	Asml Holding NV	488	$970,846
AMD	Advanced Micro Devices Inc	1,544	$896,925
ARM	Arm Holdings PLC /Uk	2,462	$872,951
CRWD	CrowdStrike Holdings, Inc.	945	$721,167
GLW	Corning Inc /Ny	2,703	$690,427
AMRN	Amarin Corp Plc\Uk	37,207	$593,079
GS	Goldman Sachs Group Inc	567	$573,446
V	Visa Inc.	1,645	$564,383
JPM	Jpmorgan Chase & Co	1,620	$530,274
HEI	Heico Corp	1,300	$463,047
ABBV	AbbVie Inc.	1,823	$458,739
PWR	Quanta Services, Inc.	632	$455,065
GEV	GE Vernova Inc.	376	$441,747
NDAQ	Nasdaq, Inc.	5,597	$441,155
MCK	Mckesson Corp	579	$437,492
ADI	Analog Devices Inc	1,090	$432,915
HWM	Howmet Aerospace Inc.	1,485	$399,257
HLT	Hilton Worldwide Holdings Inc.	1,167	$385,646
PH	Parker-Hannifin Corp	384	$375,598
NET	Cloudflare, Inc.	1,395	$342,165
MCD	Mcdonalds Corp	1,239	$334,914
PLTR	Palantir Technologies Inc.	2,845	$331,926
COHR	Coherent Corp.	819	$323,070
No positions match the current search.

Sold Out

Positions the filer fully exited

7 positions

Ticker	Company	Shares	Value
AAXJ	iShares MSCI All Country Asia ex Japan ETF	387,008	$46,999,024
TBLA	Taboola.com Ltd.	502,513	$1,557,790
WK	Workiva Inc	7,956	$474,416
SNPS	Synopsys Inc	916	$363,175
INTU	Intuit Inc.	685	$296,180
CPRT	Copart Inc	7,449	$247,306
FICO	Fair Isaac Corp	217	$231,656
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

103 tracked positions · $970,436,743 total · filing declares 105 positions · $1,041,426,929 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Technology Utilities

Showing 1–50 of 103 positions by value · page 1 of 3

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
BOKF	Bok Financial Corp Financial Services	Held	3,361,707	0	$466,873,868	+8.4%	48.11%
EE	Excelerate Energy, Inc. Energy	Held	7,854,167	0	$298,379,804	+13.7%	30.75%
SPY	Spdr S&P 500 ETF Trust	Added	71,473	+31,890	$53,373,892	+107.3%	5.50%
		Reduced	300,759	-194,574	$27,561,554	−39.3%	2.84%
ASPN	Aspen Aerogels Inc Basic Materials	Held	3,167,322	0	$20,080,821	+85.4%	2.07%
JBL	Jabil Inc Technology	Added	25,603	+151	$9,869,444	+46.0%	1.02%
FROG	JFrog Ltd Technology	Held	76,577	0	$6,959,317	+93.7%	0.72%
STEP	StepStone Group Inc. Financial Services	NEW	124,406	NEW	$5,145,432	NEW	0.53%
TDG	TransDigm Group INC Industrials	Added	3,425	+26	$4,562,237	+15.8%	0.47%
INTA	Intapp, Inc. Technology	Reduced	114,960	-32,691	$2,898,141	−23.6%	0.30%
NOW	ServiceNow, Inc. Technology	Added	28,645	+710	$2,843,875	−2.6%	0.29%
GOOGL	Alphabet Inc. Communication Services	Added	7,282	+4,741	$2,602,368	+256.2%	0.27%
PCOR	Procore Technologies, Inc. Technology	Added	64,062	+11,604	$2,602,198	−13.0%	0.27%
TYL	Tyler Technologies Inc Technology	Added	8,703	+985	$2,545,279	−3.7%	0.26%
CLBT	Cellebrite DI Ltd. Technology	Added	169,640	+64,834	$2,476,744	+71.5%	0.26%
NVDA	Nvidia Corp Technology	Added	12,204	+8,677	$2,441,898	+297.0%	0.25%
AMZN	Amazon Com Inc Consumer Cyclical	Added	9,688	+7,532	$2,309,037	+414.2%	0.24%
MSFT	Microsoft Corp Technology	Added	6,062	+5,024	$2,261,247	+488.5%	0.23%
TW	Tradeweb Markets Inc. Financial Services	Held	22,047	0	$2,197,204	−15.3%	0.23%
META	Meta Platforms, Inc. Communication Services	Added	3,653	+2,967	$2,057,698	+424.3%	0.21%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Added	4,248	+1,862	$2,028,717	+151.6%	0.21%
BOC	BOSTON OMAHA Corp Industrials	Held	140,932	0	$1,922,312	+16.8%	0.20%
ALKT	Alkami Technology, Inc. Technology	Held	105,707	0	$1,915,410	+15.6%	0.20%
HURC	Hurco Companies Inc Industrials	Held	80,644	0	$1,846,747	+55.7%	0.19%
AVGO	Broadcom Inc. Technology	Added	4,855	+2,568	$1,833,976	+159.1%	0.19%
UNH	Unitedhealth Group Inc Healthcare	Added	4,305	+1,910	$1,789,287	+176.1%	0.18%
AAPL	Apple Inc. Technology	Added	5,989	+4,081	$1,732,977	+257.9%	0.18%
DSGX	Descartes Systems Group Inc Technology	Held	24,131	0	$1,670,830	−3.2%	0.17%
BRK-B	Berkshire Hathaway Inc Financial Services	Added	2,672	+1,823	$1,337,042	+228.6%	0.14%
APH	Amphenol Corp /De/ Technology	NEW	3,520	NEW	$1,241,292	NEW	0.13%
ASML	Asml Holding NV Technology	NEW	488	NEW	$970,846	NEW	0.10%
DHI	Horton D R Inc /De/ Consumer Cyclical	Added	5,827	+2,922	$949,101	+138.1%	0.10%
KLAC	Kla Corp Technology	Added	3,130	+2,554	$944,352	+11.3%	0.10%
AMD	Advanced Micro Devices Inc Technology	NEW	1,544	NEW	$896,925	NEW	0.09%
LRCX	Lam Research Corp Technology	Reduced	2,058	-3,456	$891,793	−24.3%	0.09%
ARM	Arm Holdings PLC /Uk Technology	NEW	2,462	NEW	$872,951	NEW	0.09%
PANW	Palo Alto Networks Inc Technology	Added	2,535	+205	$864,485	+131.4%	0.09%
ANET	Arista Networks, Inc. Technology	Held	4,884	0	$829,693	+38.4%	0.09%
MA	Mastercard Inc Financial Services	Added	1,565	+771	$803,784	+102.6%	0.08%
MXCT	Maxcyte, Inc. Healthcare	Added	627,536	+145,733	$771,869	+127.9%	0.08%
COST	Costco Wholesale Corp /New Consumer Defensive	Added	791	+371	$739,956	+76.8%	0.08%
CDNS	Cadence Design Systems Inc Technology	Added	1,933	+310	$725,493	+60.9%	0.07%
CRWD	CrowdStrike Holdings, Inc. Technology	NEW	945	NEW	$721,167	NEW	0.07%
GLW	Corning Inc /Ny Technology	NEW	2,703	NEW	$690,427	NEW	0.07%
AMRN	Amarin Corp Plc\Uk Healthcare	NEW	37,207	NEW	$593,079	NEW	0.06%
GS	Goldman Sachs Group Inc Financial Services	NEW	567	NEW	$573,446	NEW	0.06%
V	Visa Inc. Financial Services	NEW	1,645	NEW	$564,383	NEW	0.06%
NFLX	Netflix Inc Communication Services	Added	7,667	+2,967	$547,423	+21.1%	0.06%
JPM	Jpmorgan Chase & Co Financial Services	NEW	1,620	NEW	$530,274	NEW	0.05%
LLY	ELI LILLY & Co Healthcare	Reduced	434	-52	$520,552	+16.5%	0.05%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.