ONEOK, Inc.
DE ˙ XTRA ˙ US6826801036
74,36 € ↑0,22 (0,30%)
2026-06-04
PREZZO DELLE AZIONI
SecurityDE:ONK / ONEOK, Inc.
InstitutionLinscomb & Williams, Inc.
Latest Disclosed Ownership9,997 shares
Latest Disclosed Value $ 903,636
Linscomb & Williams, Inc. reports 17.45% increase in ownership of ONK / ONEOK, Inc.

On May 11, 2026 - Linscomb & Williams, Inc. filed a 13F-HR form disclosing ownership of 9,997 shares of ONEOK, Inc. (DE:ONK) valued at $807,758 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 8,512 shares of ONEOK, Inc.. This represents a change in shares of 17.45% during the quarter. The current value of the position is $743,377 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)
2026-05-11 2026-03-31 13F ONEOK INC COM 682680103 9,997 1,485 17.45 904 44.48 0.0402
2026-02-10 2025-12-31 13F ONEOK INC COM 682680103 8,512 -4 -0.05 626 0.64 0.0263
2025-11-05 2025-09-30 13F ONEOK INC COM 682680103 8,516 -1,496 -14.94 621 -23.99 0.0268
2025-08-04 2025-06-30 13F ONEOK INC COM 682680103 10,012 -10 -0.10 817 -17.81 0.0376
2025-05-12 2025-03-31 13F ONEOK INC COM 682680103 10,022 -643 -6.03 994 -7.10 0.0495
2025-02-05 2024-12-31 13F ONEOK INC COM 682680103 10,665 -2,484 -18.89 1,071 -10.68 0.0533
2024-11-06 2024-09-30 13F ONEOK INC COM 682680103 13,149 -1,139 -7.97 1,198 2.83 0.0594
2024-08-07 2024-06-30 13F ONEOK INC COM 682680103 14,288 -166 -1.15 1,165 0.60 0.0603
2024-05-14 2024-03-31 13F ONEOK INC COM 682680103 14,454 31 0.21 1,159 14.43 0.0596
2024-02-06 2023-12-31 13F ONEOK INC COM 682680103 14,423 548 3.95 1,013 15.00 0.0557
2023-10-10 2023-09-30 13F ONEOK INC COM 682680103 13,875 13,875 880 0.0515
2023-05-11 2023-03-31 13F ONEOK INC COM 682680103 0 -4,810 -100.00 0 -100.00
2023-02-14 2022-12-31 13F ONEOK INC COM 682680103 4,810 4,810 316 0.0160
2022-08-12 2022-06-30 13F ONEOK INC COM 682680103 0 -5,324 -100.00 0 -100.00
2022-05-17 2022-03-31 13F ONEOK INC COM 682680103 5,324 -192 -3.48 376 16.05 0.0180
2022-02-10 2021-12-31 13F ONEOK INC COM 682680103 5,516 -494 -8.22 324 -7.16 0.0155
2021-11-03 2021-09-30 13F ONEOK INC COM 682680103 6,010 128 2.18 349 6.73 0.0180
2021-08-10 2021-06-30 13F ONEOK INC COM 682680103 5,882 401 7.32 327 17.63 0.0167
2021-05-12 2021-03-31 13F ONEOK INC COM 682680103 5,481 5,481 278 0.0151
2020-05-11 2020-03-31 13F ONEOK INC COM 682680103 0 -5,148 -100.00 0 -100.00
2020-02-13 2019-12-31 13F ONEOK INC COM 682680103 5,148 317 6.56 390 9.55 0.0254
2019-11-08 2019-09-30 13F ONEOK INC COM 682680103 4,831 885 22.43 356 30.88 0.0286
2019-08-06 2019-06-30 13F ONEOK INC COM 682680103 3,946 -1,436 -26.68 272 -27.66 0.0223
2019-05-09 2019-03-31 13F ONEOK INC COM 682680103 5,382 0 0.00 376 29.66 0.0317
2019-02-08 2018-12-31 13F ONEOK INC COM 682680103 5,382 0 0.00 290 -20.55 0.0274
2018-11-08 2018-09-30 13F ONEOK INC COM 682680103 5,382 1,436 36.39 365 32.25 0.0300
2018-08-07 2018-06-30 13F ONEOK INC COM 682680103 3,946 100 2.60 276 26.03 0.0235
2018-05-04 2018-03-31 13F ONEOK INC COM 682680103 3,846 0 0.00 219 6.31 0.0186
2018-02-02 2017-12-31 13F ONEOK INC COM 682680103 3,846 0 0.00 206 -3.29 0.0169
2017-10-27 2017-09-30 13F ONEOK INC COM 682680103 3,846 3,846 213 0.0183
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.