ONEOK, Inc.
DE ˙ XTRA ˙ US6826801036
74,36 € ↑0,22 (0,30%)
2026-06-04
DEL PRIS
SecurityDE:ONK / ONEOK, Inc.
InstitutionMutual Advisors, LLC
Latest Disclosed Ownership11,686 shares
Latest Disclosed Value $ 1,056,261
Mutual Advisors, LLC reports 4.64% increase in ownership of ONK / ONEOK, Inc.

On May 1, 2026 - Mutual Advisors, LLC filed a 13F-HR form disclosing ownership of 11,686 shares of ONEOK, Inc. (DE:ONK) valued at $944,229 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 11,168 shares of ONEOK, Inc.. This represents a change in shares of 4.64% during the quarter. The current value of the position is $868,971 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-01 2026-03-31 13F ONEOK INC COM 682680103 11,686 518 4.64 1,056 28.78 0.0226
2026-02-02 2025-12-31 13F ONEOK INC COM 682680103 11,168 -270 -2.36 821 2.89 0.0176
2025-11-04 2025-09-30 13F ONEOK INC COM 682680103 11,438 371 3.35 798 -11.64 0.0176
2025-07-28 2025-06-30 13F ONEOK INC COM 682680103 11,067 715 6.91 902 1.01 0.0225
2025-04-28 2025-03-31 13F ONEOK INC COM 682680103 10,352 1,469 16.54 893 -7.46 0.0256
2025-01-17 2024-12-31 13F ONEOK INC COM 682680103 8,883 103 1.17 965 12.87 0.0279
2024-10-25 2024-09-30 13F ONEOK INC COM 682680103 8,780 79 0.91 855 19.58 0.0250
2024-07-30 2024-06-30 13F ONEOK INC COM 682680103 8,701 -486 -5.29 715 -2.85 0.0216
2024-05-02 2024-03-31 13F ONEOK INC COM 682680103 9,187 -429 -4.46 736 9.04 0.0236
2024-01-12 2023-12-31 13F ONEOK INC COM 682680103 9,616 -505 -4.99 675 5.30 0.0235
2023-11-13 2023-09-30 13F ONEOK INC COM 682680103 10,121 -2,803 -21.69 642 -19.57 0.0250
2023-07-31 2023-06-30 13F ONEOK INC COM 682680103 12,924 -29,598 -69.61 798 -70.49 0.0303
2023-04-11 2023-03-31 13F ONEOK INC COM 682680103 42,522 -9 -0.02 2,702 -3.33 0.1109
2023-01-12 2022-12-31 13F ONEOK INC COM 682680103 42,531 -1,984 -4.46 2,794 22.49 0.1250
2022-11-03 2022-09-30 13F ONEOK INC COM 682680103 44,515 22,891 105.86 2,281 90.08 0.1174
2022-08-15 2022-06-30 13F ONEOK INC COM 682680103 21,624 2,905 15.52 1,200 -9.23 0.0794
2022-05-09 2022-03-31 13F ONEOK INC COM 682680103 18,719 1,916 11.40 1,322 33.94 0.0740
2022-02-14 2021-12-31 13F ONEOK INC COM 682680103 16,803 5,252 45.47 987 47.31 0.0522
2021-11-15 2021-09-30 13F ONEOK INC COM 682680103 11,551 3,301 40.01 670 45.97 0.0396
2021-08-12 2021-06-30 13F ONEOK INC COM 682680103 8,250 727 9.66 459 20.47 0.0272
2021-05-13 2021-03-31 13F ONEOK INC COM 682680103 7,523 -376 -4.76 381 25.74 0.0261
2021-02-11 2020-12-31 13F ONEOK INC COM 682680103 7,899 -1,809 -18.63 303 20.24 0.0225
2020-11-13 2020-09-30 13F ONEOK INC COM 682680103 9,708 -7,831 -44.65 252 -56.78 0.0219
2020-08-05 2020-06-30 13F ONEOK INC COM 682680103 17,539 4,269 32.17 583 101.73 0.0573
2020-05-13 2020-03-31 13F ONEOK INC COM 682680103 13,270 -4,227 -24.16 289 -78.17 0.0392
2020-02-11 2019-12-31 13F ONEOK INC COM 682680103 17,497 766 4.58 1,324 7.38 0.1408
2019-11-01 2019-09-30 13F ONEOK INC COM 682680103 16,731 -898 -5.09 1,233 1.65 0.1629
2019-08-15 2019-06-30 13F ONEOK INC COM 682680103 17,629 3,181 22.02 1,213 20.22 0.1576
2019-05-15 2019-03-31 13F ONEOK INC COM 682680103 14,448 15 0.10 1,009 29.53 0.1494
2019-02-15 2018-12-31 13F ONEOK INC COM 682680103 14,433 100 0.70 779 -19.86 0.1535
2018-11-15 2018-09-30 13F ONEOK INC COM 682680103 14,333 569 4.13 972 1.14 0.1476
2018-08-15 2018-06-30 13F ONEOK INC COM 682680103 13,764 109 0.80 961 23.68 0.2191
2018-05-11 2018-03-31 13F ONEOK INC COM 682680103 13,655 414 3.13 777 9.75 0.1969
2018-02-12 2017-12-31 13F ONEOK INC COM 682680103 13,241 13,241 708 0.2674
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.