TORTOISE CAPITAL ADVISORS, L.L.C.

Position in OKE — Oneok Inc /New/

CIK 1280965 OVERLAND PARK, KS

Back to OKE Full portfolio

Position in OKE

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$550,715,446

+$125,772,771 QoQ

Shares Held

6,092,659

+5.4% QoQ

Ownership

0.967%

of shares outstanding

% of Portfolio

5.74%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in OKE Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Mar 31, 2026

TORTOISE CAPITAL ADVISORS, L.L.C. holds $8,274,120,231 across 24 Oil & Gas Midstream names. OKE ranks #7 (6.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TRGP	Targa Resources Corp.	3,546,761	$889,279,385
2	WMB	Williams Companies, Inc.	11,499,134	$836,906,972
3	ET	Energy Transfer LP	39,462,878	$761,633,544
4	MPLX	Mplx LP	13,260,584	$756,781,528
5	LNG	Cheniere Energy, Inc.	2,557,784	$725,796,787
6	EPD	Enterprise Products Partners L.P.	14,861,384	$562,354,770
7	OKE	Oneok Inc /New/ This page	6,092,659	$550,715,446
8	TRP	Tc Energy Corp	8,007,666	$501,279,891

All Filings in OKE

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$550,715,446	6,092,659	+5.4%	Shares	Sole	2026-05-15
2025-12-31	$424,942,675	5,781,533	+9.3%	Shares	Sole	2026-02-17
2025-09-30	$385,980,870	5,289,583	+3.1%	Shares	Sole	2025-11-13
2025-06-30	$418,750,634	5,129,862	-28.5%	Shares	Sole	2025-08-14
2025-03-31	$711,585,499	7,171,795	+17.1%	Shares	Sole	2025-05-14
2024-12-31	$614,848,094	6,123,985	-6.4%	Shares	Sole	2025-02-13
2024-09-30	$596,258,760	6,542,947	-3.7%	Shares	Sole	2024-11-13
2024-06-30	$554,157,775	6,795,313	+3.5%	Shares	Sole	2024-08-05
2024-03-31	$526,177,355	6,563,270	-3.4%	Shares	Sole	2024-05-10
2023-12-31	$477,023,981	6,793,278	-1.0%	Shares	Sole	2024-02-14
2023-09-30	$435,126,628	6,859,950	+108.1%	Shares	Sole	2023-11-13
2023-06-30	$203,440,044	3,296,177	-43.6%	Shares	Sole	2023-08-14
2023-03-31	$371,157,409	5,841,319	+0.8%	Shares	Sole	2023-05-11
2022-12-31	$380,817,304	5,796,306	-9.3%	Shares	Sole	2023-02-13
2022-09-30	$327,623,692	6,393,905	-8.8%	Shares	Sole	2022-11-14
2022-06-30	$389,176,045	7,012,181	-2.3%	Shares	Sole	2022-08-15
2022-03-31	$507,125,024	7,180,023	-5.5%	Shares	Sole	2022-05-16
2021-12-31	$446,241,419	7,594,306	+1.4%	Shares	Sole	2022-02-14
2021-09-30	$434,516,807	7,492,961	-4.9%	Shares	Sole	2021-11-04
2021-06-30	$438,446,037	7,880,051	+17.5%	Shares	Sole	2021-08-10
2021-03-31	$339,847,289	6,708,395	+13.2%	Shares	Sole	2021-05-17
2020-12-31	$227,480,447	5,927,057	-7.7%	Shares	Sole	2021-02-16
2020-09-30	$166,782,273	6,419,641	-46.3%	Shares	Sole	2020-11-13
2020-06-30	$397,383,652	11,962,181	+17.5%	Shares	Sole	2020-08-14
2020-03-31	$221,996,006	10,178,634	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.