George Kaiser Family Foundation

Endowment

CIK

1265376

Location

TULSA, OK

Portfolio Value

Small $789,666,089

Diversification

Highly concentrated

Filing Date

Global Rank

#2,010 / 8,603 ▲ 166 · as of Mar 2026

Top Industry

Banks - Regional 56.4%

3Y Alpha vs SPY

-0.4%

Period ended 3 months ago

Filed May 14, 2026 · 56d

25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+71.0%

SPY

+76.5%

Annualised alpha

-1.3%

Max drawdown

−27.8%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

68 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

54.5%

−0.5 pts

Top 5

93.2%

+1.7 pts

Top 10

95.4%

+0.4 pts

HHI

4,092

Highly concentrated+116

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Financial Services	55.2%	$436,187,572	11
Energy	33.2%	$262,486,261	1
Technology	4.5%	$35,286,104	24
Unclassified	3.3%	$25,742,408	1
Industrials	2.5%	$19,964,802	10
Communication Services	0.4%	$3,132,865	4
Consumer Cyclical	0.4%	$3,032,383	8
Healthcare	0.3%	$2,592,130	6
Basic Materials	0.1%	$823,064	2
Consumer Defensive	0.1%	$418,500	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

9 positions

Ticker	Company	Δ Shares	Shares	Value
INTA	Intapp, Inc.	+13,834	147,651	$3,793,154
HURC	Hurco Companies Inc	+9,676	80,644	$1,186,273
DSGX	Descartes Systems Group Inc	+4,672	24,131	$1,726,814
TYL	Tyler Technologies Inc	+3,424	7,718	$2,642,488
PCOR	Procore Technologies, Inc.	+152	52,458	$2,990,106
NOW	ServiceNow, Inc.	+75	27,935	$2,920,604
TW	Tradeweb Markets Inc.	+64	22,047	$2,594,050
WK	Workiva Inc	+39	7,956	$474,416
TDG	TransDigm Group INC	+8	3,399	$3,939,305
No positions match the current search.

Trimmed

Positions the filer reduced

3 positions

Ticker	Company	Δ Shares	Shares	Value
ALKT	Alkami Technology, Inc.	−48,971	105,707	$1,656,428
FROG	JFrog Ltd	−34,123	76,577	$3,593,758
JBL	Jabil Inc	−9,009	25,452	$6,760,814
No positions match the current search.

New Positions

Positions the filer opened this quarter

3 positions

Ticker	Company	Shares	Value
TBLA	Taboola.com Ltd.	502,513	$1,557,790
CLBT	Cellebrite DI Ltd.	104,806	$1,444,226
MXCT	Maxcyte, Inc.	481,803	$338,707
No positions match the current search.

Sold Out

Positions the filer fully exited

1 positions

Ticker	Company	Shares	Value	Open
IT	Gartner Inc	895	$225,790
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

68 positions · $789,666,089 total · as of Mar 31, 2026

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

Showing 1–50 of 68 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
BOKF	Bok Financial Corp Financial Services	Held	3,361,707	0	$430,500,198	+8.1%	54.52%
EE	Excelerate Energy, Inc. Energy	Held	7,854,167	0	$262,486,261	+19.1%	33.24%
SPY	Spdr S&P 500 ETF Trust	Held	39,583	0	$25,742,408	−4.6%	3.26%
ASPN	Aspen Aerogels Inc Industrials	Held	3,167,322	0	$10,832,241	+20.8%	1.37%
JBL	Jabil Inc Technology	Reduced	25,452	-9,009	$6,760,814	−14.0%	0.86%
TDG	TransDigm Group INC Industrials	Added	3,399	+8	$3,939,305	−12.6%	0.50%
INTA	Intapp, Inc. Technology	Added	147,651	+13,834	$3,793,154	−38.1%	0.48%
FROG	JFrog Ltd Technology	Reduced	76,577	-34,123	$3,593,758	−48.0%	0.46%
PCOR	Procore Technologies, Inc. Technology	Added	52,458	+152	$2,990,106	−21.4%	0.38%
NOW	ServiceNow, Inc. Technology	Added	27,935	+75	$2,920,604	−31.6%	0.37%
TYL	Tyler Technologies Inc Technology	Added	7,718	+3,424	$2,642,488	+35.6%	0.33%
TW	Tradeweb Markets Inc. Financial Services	Added	22,047	+64	$2,594,050	+9.7%	0.33%
DSGX	Descartes Systems Group Inc Technology	Added	24,131	+4,672	$1,726,814	+1.2%	0.22%
ALKT	Alkami Technology, Inc. Technology	Reduced	105,707	-48,971	$1,656,428	−53.6%	0.21%
BOC	BOSTON OMAHA Corp Industrials	Held	140,932	0	$1,646,085	−5.6%	0.21%
TBLA	Taboola.com Ltd. Communication Services	NEW	502,513	NEW	$1,557,790	NEW	0.20%
CLBT	Cellebrite DI Ltd. Technology	NEW	104,806	NEW	$1,444,226	NEW	0.18%
HURC	Hurco Companies Inc Industrials	Added	80,644	+9,676	$1,186,273	+8.2%	0.15%
LRCX	Lam Research Corp Technology	Held	5,514	0	$1,178,121	+24.8%	0.15%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Held	2,386	0	$806,348	+11.2%	0.10%
GOOGL	Alphabet Inc. Communication Services	Held	2,541	0	$730,689	−8.1%	0.09%
AVGO	Broadcom Inc. Technology	Held	2,287	0	$707,849	−10.6%	0.09%
MPWR	Monolithic Power Systems Inc Technology	Held	647	0	$707,397	+20.6%	0.09%
UNH	Unitedhealth Group Inc Healthcare	Held	2,395	0	$648,063	−18.0%	0.08%
NVDA	Nvidia Corp Technology	Held	3,527	0	$615,108	−6.5%	0.08%
ANET	Arista Networks, Inc. Technology	Held	4,884	0	$599,657	−6.3%	0.08%
TJX	Tjx Companies Inc /De/ Consumer Cyclical	Held	3,411	0	$544,736	+4.0%	0.07%
ETN	Eaton Corp plc Industrials	Held	1,425	0	$509,679	+12.3%	0.06%
AAPL	Apple Inc. Technology	Held	1,908	0	$484,231	−6.6%	0.06%
TT	Trane Technologies plc Industrials	Held	1,161	0	$483,835	+7.1%	0.06%
WK	Workiva Inc Technology	Added	7,956	+39	$474,416	−30.5%	0.06%
NFLX	Netflix Inc Communication Services	Held	4,700	0	$451,905	+2.5%	0.06%
CDNS	Cadence Design Systems Inc Technology	Held	1,623	0	$450,983	−11.1%	0.06%
AMZN	Amazon Com Inc Consumer Cyclical	Held	2,156	0	$449,030	−9.8%	0.06%
LIN	Linde PLC Basic Materials	Held	905	0	$448,662	+16.3%	0.06%
LLY	ELI LILLY & Co Healthcare	Held	486	0	$447,008	−14.4%	0.06%
ORLY	O Reilly Automotive Inc Consumer Cyclical	Held	4,740	0	$437,549	+1.2%	0.06%
WM	Waste Management Inc Industrials	Held	1,865	0	$428,558	+4.6%	0.05%
COST	Costco Wholesale Corp /New Consumer Defensive	Held	420	0	$418,500	+15.5%	0.05%
BRK-B	Berkshire Hathaway Inc Financial Services	Held	849	0	$406,840	−4.7%	0.05%
AZO	Autozone Inc Consumer Cyclical	Held	119	0	$401,955	−0.4%	0.05%
TMO	Thermo Fisher Scientific Inc. Healthcare	Held	815	0	$400,596	−15.2%	0.05%
DHI	Horton D R Inc /De/ Consumer Cyclical	Held	2,905	0	$398,624	−4.7%	0.05%
MA	Mastercard Inc Financial Services	Held	794	0	$396,730	−12.5%	0.05%
MCO	Moodys Corp /De/ Financial Services	Held	904	0	$394,370	−14.6%	0.05%
MSCI	MSCI Inc. Financial Services	Held	729	0	$392,938	−6.1%	0.05%
META	Meta Platforms, Inc. Communication Services	Held	686	0	$392,481	−13.3%	0.05%
VRTX	Vertex Pharmaceuticals Inc / Ma Healthcare	Held	869	0	$388,043	−1.5%	0.05%
MSFT	Microsoft Corp Technology	Held	1,038	0	$384,236	−23.5%	0.05%
SHW	Sherwin Williams Co Basic Materials	Held	1,168	0	$374,402	−1.1%	0.05%