ONEOK, Inc.
US ˙ NYSE ˙ US6826801036

SecurityOKE / ONEOK, Inc.
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership176,948 shares
Latest Disclosed Value $ 15,994,385
D.a. Davidson & Co. reports 62.48% increase in ownership of OKE / ONEOK, Inc.

On May 5, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 176,948 shares of ONEOK, Inc. (US:OKE) valued at $15,994,330 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 108,902 shares of ONEOK, Inc.. This represents a change in shares of 62.48% during the quarter. The current value of the position is $15,350,239 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)
2026-05-05 2026-03-31 13F ONEOK INC COM 682680103 176,948 68,046 62.48 15,994 99.83 0.0970
2026-01-29 2025-12-31 13F ONEOK INC COM 682680103 108,902 7,345 7.23 8,004 8.02 0.0490
2025-10-22 2025-09-30 13F ONEOK INC COM 682680103 101,557 -62,308 -38.02 7,411 -44.60 0.0474
2025-07-30 2025-06-30 13F ONEOK INC COM 682680103 163,865 5,673 3.59 13,376 -14.78 0.0942
2025-04-28 2025-03-31 13F ONEOK INC COM 682680103 158,192 2,972 1.91 15,696 0.71 0.1260
2025-01-31 2024-12-31 13F ONEOK INC COM 682680103 155,220 2,937 1.93 15,584 12.30 0.1268
2024-11-13 2024-09-30 13F ONEOK INC COM 682680103 152,283 5,693 3.88 13,878 16.09 0.1146
2024-08-01 2024-06-30 13F ONEOK INC COM 682680103 146,590 12,283 9.15 11,954 11.02 0.1060
2024-05-13 2024-03-31 13F ONEOK INC COM 682680103 134,307 22,962 20.62 10,767 37.72 0.0970
2024-02-09 2023-12-31 13F ONEOK INC COM 682680103 111,345 -1,156 -1.03 7,819 9.57 0.0767
2023-11-08 2023-09-30 13F ONEOK INC COM 682680103 112,501 44,212 64.74 7,136 69.32 0.0775
2023-08-11 2023-06-30 13F ONEOK INC COM 682680103 68,289 1,020 1.52 4,215 -1.17 0.0445
2023-04-25 2023-03-31 13F ONEOK INC COM 682680103 67,269 -12,111 -15.26 4,265 -18.27 0.0480
2023-02-03 2022-12-31 13F ONEOK INC COM 682680103 79,380 5,696 7.73 5,218 37.91 0.0615
2022-11-07 2022-09-30 13F ONEOK INC COM 682680103 73,684 2,552 3.59 3,783 -4.18 0.0495
2022-07-28 2022-06-30 13F ONEOK INC COM 682680103 71,132 4,234 6.33 3,948 -16.44 0.0496
2022-05-12 2022-03-31 13F ONEOK INC COM 682680103 66,898 4,095 6.52 4,725 28.12 0.0515
2022-01-31 2021-12-31 13F ONEOK INC COM 682680103 62,803 -4,166 -6.22 3,688 -5.05 0.0393
2021-11-15 2021-09-30 13F ONEOK INC COM 682680103 66,969 9,734 17.01 3,884 21.95 0.0451
2021-08-10 2021-06-30 13F ONEOK INC COM 682680103 57,235 10,207 21.70 3,185 33.71 0.0373
2021-05-07 2021-03-31 13F ONEOK INC COM 682680103 47,028 12,289 35.38 2,382 78.96 0.0305
2021-02-10 2020-12-31 13F ONEOK INC COM 682680103 34,739 3,293 10.47 1,331 62.91 0.0203
2020-11-02 2020-09-30 13F ONEOK INC COM 682680103 31,446 715 2.33 817 -19.98 0.0142
2020-08-10 2020-06-30 13F ONEOK INC COM 682680103 30,731 -16,469 -34.89 1,021 0.89 0.0191
2020-05-05 2020-03-31 13F ONEOK INC COM 682680103 47,200 9,809 26.23 1,012 -64.23 0.0198
2020-02-14 2019-12-31 13F ONEOK INC COM 682680103 37,391 -1,275 -3.30 2,829 -0.70 0.0457
2019-11-05 2019-09-30 13F ONEOK INC COM 682680103 38,666 2,920 8.17 2,849 15.81 0.0510
2019-08-13 2019-06-30 13F ONEOK INC COM 682680103 35,746 3,489 10.82 2,460 19.88 0.0458
2019-05-13 2019-03-31 13F ONEOK INC COM 682680103 32,257 2 0.01 2,052 17.93 0.0353
2019-01-29 2018-12-31 13F ONEOK INC COM 682680103 32,255 -3,592 -10.02 1,740 -28.40 0.0339
2018-11-13 2018-09-30 13F ONEOK INC COM 682680103 35,847 -1,769 -4.70 2,430 -7.50 0.0432
2018-08-02 2018-06-30 13F ONEOK INC COM 682680103 37,616 -29 -0.08 2,627 22.59 0.0515
2018-05-04 2018-03-31 13F ONEOK INC COM 682680103 37,645 720 1.95 2,143 8.56 0.0443
2018-02-08 2017-12-31 13F ONEOK INC COM 682680103 36,925 -594 -1.58 1,974 -5.00 0.0414
2017-11-08 2017-09-30 13F ONEOK INC COM 682680103 37,519 16,715 80.35 2,078 91.52 0.0408
2017-08-11 2017-06-30 13F ONEOK COM 682680103 20,804 -11,477 -35.55 1,085 -39.35 0.0245
2017-05-12 2017-03-31 13F ONEOK COM 682680103 32,281 -3,174 -8.95 1,789 -12.09 0.0434
2017-02-15 2016-12-31 13F ONEOK COM 682680103 35,455 -3,982 -10.10 2,035 0.44 0.0462
2016-11-18 2016-09-30 13F/A-1 ONEOK COM 682680103 39,437 -3,089 -7.26 2,026 0.45 0.0504
2016-11-14 2016-09-30 13F ONEOK COM 682680103 39,437 2,026
2016-08-13 2016-06-30 13F ONEOK COM 682680103 42,526 -10,702 -20.11 2,017 26.94 0.0593
2016-05-13 2016-03-31 13F ONEOK COM 682680103 53,228 -1,887 -3.42 1,589 16.92 0.0495
2016-02-12 2015-12-31 13F ONEOK COM 682680103 55,115 -9,758 -15.04 1,359 -34.91 0.0443
2015-11-13 2015-09-30 13F ONEOK COM 682680103 64,873 -376 -0.58 2,088 -18.94 0.0731
2015-08-14 2015-06-30 13F ONEOK COM 682680103 65,249 58,349 845.64 2,576 675.90 0.0847
2015-05-06 2015-03-31 13F ONEOK COM 682680103 6,900 6,889 62,627.27 332 0.0109
2014-02-13 2013-12-31 13F/A-1 ONEOK COM 682680103 11 11 0 0.0000
2014-02-12 2013-12-31 13F ONEOK COM 682680103 11 0 0.0000
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.