George Kaiser Family Foundation

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CIK 1265376

13F portfolio (2026-Q1)

$883M

Positions

Implied 1Y CAGR

modeled · as filed

Long positions in SEC Section 13(f) securities (US-listed stocks, ADRs and ETFs), largest first · Δ vs 2025-Q4. A lagged quarterly snapshot (filed ≤45 days after quarter-end); excludes shorts, options, cash, and shares listed only on non-US exchanges — foreign companies held via a US listing or ADR (e.g. Alibaba, TSMC) ARE included.

Implied return what this book implies · modeled, not advice methodology →

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As filed = each book applied at its quarter-end (what the reported book did) · As copyable = applied at its statutory 45-day filing deadline (what a 13F follower could have earned).

Computing…

Hypothetical modeled performance constructed with hindsight — not actual results, and not indicative of future results. See the Disclaimer.

Exposures · what this manager owns, by sector & size (2026-Q1)

Holdings

Top 5

89.4%

Top 10

94.7%

Effective N

3.0

HHI

0.331

This quarter

5 new · 0 exit →

By sector

Financials49.4%

Utilities29.7%

Unclassified13.6%

Information Technology4.2%

Consumer Discretionary1.6%

Industrials1.0%

Real Estate0.2%

Communication Services0.2%

Other0.2%

By market cap

Mid ($2–10B)50.0%

Small ($300M–2B)31.5%

Unknown13.8%

Large ($10–200B)3.4%

Mega (>$200B)1.1%

Micro (<$300M)0.2%

By region

North America86.4%

Other13.6%

Asia-Pacific0.1%

By industry group GICS — finer than sector

Industry group	Weight	Names
Banks	48.76%	1
Utilities	29.73%	1
Unclassified	13.60%	7
Software	2.41%	12
Distributors	1.23%	1
Semiconductors & Semiconductor Equipment	1.09%	5
Technology Hardware & Equipment	0.50%	7
Aerospace & Defense	0.45%	1
Specialty Retail	0.37%	8
Capital Markets	0.33%	2
Software & IT Services	0.30%	3
Commercial Services & Supplies	0.29%	7
Machinery	0.23%	3
Real Estate Management & Development	0.19%	1
Insurance	0.17%	4
Pharmaceuticals & Biotechnology	0.09%	2
Media & Entertainment	0.05%	1
Chemicals	0.05%	1
Construction & Engineering	0.05%	1
Health Care Equipment & Supplies	0.04%	1
Textiles, Apparel & Luxury Goods	0.04%	1
Life Sciences Tools & Services	0.04%	1

Top holdings

#	Ticker	Name	Sector	Weight
1	BOKF	BOK FINANCIAL CORP	Financials	48.76%
2	EE	Excelerate Energy, Inc.	Utilities	29.73%
3	BIL	SPDR SERIES TRUST	Unclassified	5.14%
4	SPY	STATE STR SPDR S&P 500 ETF T	Unclassified	2.92%
5	SGOV	ISHARES TR	Unclassified	2.88%
6	IWL	IShares - Russell 200 Index ETF	Unclassified	2.44%
7	ASPN	ASPEN AEROGELS INC	Consumer Discretionary	1.23%
8	JBL	JABIL INC	Information Technology	0.77%
9	TDG	TransDigm Group INC	Industrials	0.45%
10	INTA	Intapp, Inc.	Information Technology	0.43%

65/71 names classified · sector 86.4% of weight · industry 86.4% · mkt cap 86.2%; unclassified names shown, never dropped.

Sector allocation over time · how the GICS mix & top names shifted quarter by quarter

top 5/sector, rest → “Other” · 52 quarters

FinancialsBOKF, JPM, BRK.B, V, BAC · other

Utilities

Consumer DiscretionaryASPN, CALY, REZI, CPRT, MHK · other

Information TechnologyMSFT, NOW, PEGA, PTC, CMRC · other

Communication ServicesLBRDK, GOOG, META, CMCSA, LYV · other

IndustrialsSPGI, MCO, RYAAY, ACN, TDG · other

Energy

Real EstateBOC, GLPI

Health CarePTCT, LLY, ISRG, TALK, AMRN · other

Consumer StaplesPM, DEO

Materials

UnclassifiedANADARKO PETE CORP, UNIT CORP, SPY, IWL, BIL · other

Sector is classified on each name's CURRENT fundamentals, not point-in-time — apparent sector drift can reflect the market re-rating a holding, not a manager trade. 13F is a lagged quarterly snapshot of long positions in US-listed securities only — foreign companies held via a US listing or ADR ARE included, but shares listed only on non-US exchanges (plus shorts, options and cash) are not. Latest quarter: 86.4% of the book is sector-classified (unclassified names shown, never dropped).

Style box · size × value-growth placement of the reported book (2026-Q1), classified on current fundamentals (not point-in-time) — load it into PORT to overlay your own portfolio

holdings, colored by sector (54 classified)George Kaiser Family Foundation centroid (Small Core)

FinancialsInformation TechnologyIndustrialsConsumer DiscretionaryCommunication ServicesHealth CareMaterials

Style box summary for George Kaiser Family Foundation: centroid Small Core. Heaviest cells: Small Core 48.9%, Large Growth 1.4%, Mid Growth 1.3%.

Classified: 53.7% of book weight (54/71 names) · unclassified 46.3%: EE, BIL, SPY, SGOV, IWL, ASPN, INTA, FROG, PCOR, DSGX +7 more. Size: cap 70/20/10 bands; style: value/growth composite on our own metrics — not Morningstar's model.

Contribution holdings-based, any period

No contribution data for this period.

Holdings· 71 positions (2026-Q1) · largest first · Δ vs 2025-Q4

#	Security	Shares	Value	Weight	Δ QoQ
1	BOKFBOK FINL CORP	3,361,707	$431M	48.8%	HOLD
2	EEEXCELERATE ENERGY INC	7,854,167	$262M	29.7%	HOLD
3	BILSPDR SERIES TRUST	495,333	$45M	5.1%	NEW
4	SPYSTATE STR SPDR S&P 500 ETF T	39,583	$26M	2.9%	HOLD
5	SGOVISHARES TR	252,558	$25M	2.9%	NEW
6	IWLIShares - Russell 200 Index ETF	134,450	$22M	2.4%	HOLD
7	ASPNASPEN AEROGELS INC	3,167,322	$11M	1.2%	HOLD
8	JBLJabil Circuit, Inc.	25,452	$7M	0.8%	TRIM −26%
9	TDGTRANSDIGM GROUP INC	3,399	$4M	0.4%	HOLD
10	INTAINTAPP INC	147,651	$4M	0.4%	ADD 10%
11	FROGJFROG LTD	76,577	$4M	0.4%	TRIM −31%
12	PCORPROCORE TECHNOLOGIES INC	52,458	$3M	0.3%	HOLD
13	NOWSERVICENOW INC	27,935	$3M	0.3%	HOLD
14	TYLTYLER TECHNOLOGIES INC	7,718	$3M	0.3%	ADD 80%
15	TWTRADEWEB MKTS INC	22,047	$3M	0.3%	HOLD
16	DSGXDESCARTES SYS GROUP INC	24,131	$2M	0.2%	ADD 24%
17	ALKTALKAMI TECHNOLOGY INC	105,707	$2M	0.2%	TRIM −32%
18	BOCBOSTON OMAHA CORP	140,932	$2M	0.2%	HOLD
19	TBLATABOOLA.COM LTD	502,513	$2M	0.2%	NEW
20	CLBTCELLEBRITE DI LTD	104,806	$1M	0.2%	NEW
21	HURCHURCO CO	80,644	$1M	0.1%	ADD 14%
22	LRCXLAM RESEARCH CORP	5,514	$1M	0.1%	HOLD
23	KLACKLA CORP	576	$848,108	0.1%	HOLD
24	TSMTAIWAN SEMICONDUCTOR MFG LTD	2,386	$806,349	0.1%	HOLD
25	GOOGLALPHABET INC	2,541	$730,690	0.1%	HOLD
26	AVGOBROADCOM INC	2,287	$707,849	0.1%	HOLD
27	MPWRMONOLITHIC PWR SYS INC	647	$707,397	0.1%	HOLD
28	UNHUNITEDHEALTH GROUP INC	2,395	$648,063	0.1%	HOLD
29	NVDANVIDIA CORPORATION	3,527	$615,109	0.1%	HOLD
30	ANETARISTA NETWORKS INC	4,884	$599,658	0.1%	HOLD
31	TJXTJX COS INC NEW	3,411	$544,737	0.1%	HOLD
32	ETNEATON CORP PLC	1,425	$509,680	0.1%	HOLD
33	AAPLAPPLE INC	1,908	$484,231	0.1%	HOLD
34	TTTRANE TECHNOLOGIES PLC	1,161	$483,835	0.1%	HOLD
35	WKWORKIVA INC	7,956	$474,416	0.1%	HOLD
36	NFLXNETFLIX INC	4,700	$451,905	0.1%	HOLD
37	CDNSCADENCE DESIGN SYSTEM INC	1,623	$450,983	0.1%	HOLD
38	AMZNAMAZON COM INC	2,156	$449,030	0.1%	HOLD
39	LINLINDE PLC	905	$448,663	0.1%	HOLD
40	LLYELI LILLY & CO	486	$447,008	0.1%	HOLD
41	ORLYOREILLY AUTOMOTIVE INC	4,740	$437,549	0.0%	HOLD
42	WMWASTE MGMT INC DEL	1,865	$428,558	0.0%	HOLD
43	COSTCOSTCO WHSL CORP NEW	420	$418,501	0.0%	HOLD
44	BRK.BBERKSHIRE HATHAWAY INC DEL	849	$406,841	0.0%	HOLD
45	AZOAUTOZONE INC	119	$401,956	0.0%	HOLD
46	TMOTHERMO FISHER SCIENTIFIC INC	815	$400,597	0.0%	HOLD
47	DHID R HORTON INC	2,905	$398,624	0.0%	HOLD
48	MAMASTERCARD INCORPORATED	794	$396,730	0.0%	HOLD
49	MCOMOODYS CORP	904	$394,370	0.0%	HOLD
50	MSCIMSCI INC	729	$392,938	0.0%	HOLD
51	METAMETA PLATFORMS INC	686	$392,481	0.0%	HOLD
52	VRTXVERTEX PHARMACEUTICALS INC	869	$388,043	0.0%	HOLD
53	MSFTMICROSOFT CORP	1,038	$384,236	0.0%	HOLD
54	SHWSHERWIN WILLIAMS CO	1,168	$374,402	0.0%	HOLD
55	PANWPALO ALTO NETWORKS INC	2,330	$373,546	0.0%	HOLD
56	ISRGINTUITIVE SURGICAL INC	802	$369,714	0.0%	HOLD
57	SNPSSYNOPSYS INC	916	$363,176	0.0%	HOLD
58	HDHOME DEPOT INC	1,083	$356,188	0.0%	HOLD
59	SPGIS&P GLOBAL INC	826	$351,331	0.0%	HOLD
60	AXONAXON ENTERPRISE INC	823	$349,520	0.0%	HOLD
61	MELIMERCADOLIBRE INC	202	$349,262	0.0%	HOLD
62	CTASCINTAS CORP	2,022	$342,001	0.0%	HOLD
63	MXCTMAXCYTE INC	481,803	$338,467	0.0%	NEW
64	BXBLACKSTONE INC	2,940	$338,071	0.0%	HOLD
65	PGRPROGRESSIVE CORP	1,547	$306,677	0.0%	HOLD
66	INTUINTUIT	685	$296,180	0.0%	HOLD
67	AJGGALLAGHER ARTHUR J & CO	1,291	$279,605	0.0%	HOLD
68	CPRTCOPART INC	7,449	$247,307	0.0%	HOLD
69	BROBROWN & BROWN INC	3,768	$245,711	0.0%	HOLD
70	FICOFAIR ISAAC CORP	217	$231,656	0.0%	HOLD
71	TLFTANDY LEATHER FACTORY INC	41,143	$95,040	0.0%	HOLD

Position trends· top 15 holdings · shares held over 6 quarters

green added · red trimmed

Security

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

BOKFBOK FINL CORP

3.4M

$431M

EEEXCELERATE ENERGY INC

7.9M

$262M

BILSPDR SERIES TRUST

—

495K

$45M

SPYSTATE STR SPDR S&P 500 ETF T

—

26K

40K

$26M

SGOVISHARES TR

—

253K

$25M

IWLIShares - Russell 200 Index ETF

—

91K

134K

$22M

ASPNASPEN AEROGELS INC

3.2M

$11M

JBLJabil Circuit, Inc.

34K

25K

$7M

TDGTRANSDIGM GROUP INC

—

209

$4M

INTAINTAPP INC

119K

97K

103K

134K

148K

$4M

FROGJFROG LTD

103K

116K

110K

111K

77K

$4M

PCORPROCORE TECHNOLOGIES INC

23K

52K

$3M

NOWSERVICENOW INC

28K

$3M

TYLTYLER TECHNOLOGIES INC

$3M

TWTRADEWEB MKTS INC

—

19K

22K

$3M

Shares reported each quarter by the largest current holdings. Green = added vs the prior filing of that name, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.

☆George Kaiser Family Foundation