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STATE OF WISCONSIN INVESTMENT BOARD

Position in OKE — Oneok Inc /New/

CIK 854157 MADISON, WI

Position in OKE

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$29,171,239
-$3,193,442 QoQ
Shares Held
335,533
-6.3% QoQ
Ownership
0.053%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#138
of 1,649 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OKE Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Jun 30, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $312,434,016 across 21 Oil & Gas Midstream names. OKE ranks #6 (9.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 OKE
Oneok Inc /New/
This page
335,533 $29,171,239

All Filings in OKE

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $29,171,239 335,533
2026-03-31 $32,364,681 358,056
2025-12-31 $24,374,364 331,624
2025-09-30 $25,097,082 343,937
2025-06-30 $27,727,262 339,670
2025-03-31 $43,198,899 435,385
2024-12-31 $42,025,632 418,582
2024-09-30 $40,874,174 448,526
2024-06-30 $33,535,072 411,221
2024-03-31 $35,200,803 439,077
2023-12-31 $26,026,270 370,639
2023-09-30 $25,472,219 401,580
2023-06-30 $14,862,608 240,807
2023-03-31 $19,392,916 305,208
2022-12-31 $19,661,841 299,267
2022-09-30 $15,749,382 307,365
2022-06-30 $19,490,712 351,184
2022-03-31 $23,412,573 331,482
2021-12-31 $19,594,285 333,463
2021-09-30 $19,265,785 332,226
2021-06-30 $17,664,754 317,483
2021-03-31 $16,407,456 323,874
2020-12-31 $11,609,527 302,489
2020-09-30 $6,902,392 265,681
2020-06-30 $10,356,335 311,750
2020-03-31 $10,526,422 482,642