ONEOK, Inc.
US ˙ NYSE ˙ US6826801036

SecurityOKE / ONEOK, Inc.
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership632,662 shares
Latest Disclosed Value $ 57,195,777
Neuberger Berman Group LLC reports 30.13% decrease in ownership of OKE / ONEOK, Inc.

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 632,662 shares of ONEOK, Inc. (US:OKE) valued at $57,186,318 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 905,543 shares of ONEOK, Inc.. This represents a change in shares of -30.13% during the quarter. The current value of the position is $54,883,428 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)
2026-05-14 2026-03-31 13F ONEOK Common 682680103 632,662 -272,881 -30.13 57,196 -14.07 0.0222
2026-02-13 2025-12-31 13F ONEOK Common 682680103 905,543 -61,563 -6.37 66,558 -5.68 0.0495
2025-11-12 2025-09-30 13F ONEOK Common 682680103 967,106 -173,736 -15.23 70,570 -24.22 0.0516
2025-08-25 2025-06-30 13F/A-1 ONEOK Common 682680103 1,140,842 -10,906 -0.95 93,126 -18.51 0.0717
2025-08-13 2025-06-30 13F ONEOK Common 682680103 1,140,842 -10,906 93,126 0.0371
2025-05-13 2025-03-31 13F ONEOK Common 682680103 1,151,748 -91,892 -7.39 114,279 -8.47 0.0957
2025-02-13 2024-12-31 13F ONEOK Common 682680103 1,243,640 -14,232 -1.13 124,849 8.91 0.0991
2024-11-14 2024-09-30 13F ONEOK Common 682680103 1,257,872 -73,167 -5.50 114,630 5.61 0.0894
2024-11-14 2024-06-30 13F/A-1 ONEOK Common 682680103 1,331,039 -69,675 -4.97 108,541 -3.34 0.0891
2024-08-13 2024-06-30 13F ONEOK Common 682680103 1,331,039 -69,675 108,541 0.0891
2024-11-14 2024-03-31 13F/A-1 ONEOK Common 682680103 1,400,714 -174,229 -11.06 112,291 1.54 0.0928
2024-05-13 2024-03-31 13F ONEOK Common 682680103 1,400,714 -174,229 112,291 0.0928
2024-11-14 2023-12-31 13F/A-2 ONEOK Common 682680103 1,574,943 -77,767 -4.71 110,590 5.50 0.0964
2024-02-09 2023-12-31 13F ONEOK Common 682680103 1,574,943 -77,767 110,590 0.0964
2023-11-14 2023-09-30 13F ONEOK Common 682680103 1,652,710 -144,950 -8.06 104,830 -5.52 0.0955
2023-08-11 2023-06-30 13F ONEOK Common 682680103 1,797,660 -784,102 -30.37 110,952 -32.37 0.0992
2023-05-12 2023-03-31 13F ONEOK Common 682680103 2,581,762 -151,897 -5.56 164,045 -8.66 0.1521
2023-02-13 2022-12-31 13F ONEOK Common 682680103 2,733,659 -31,956 -1.16 179,601 26.68 0.1761
2022-11-15 2022-09-30 13F ONEOK Common 682680103 2,765,615 -78,476 -2.76 141,778 -10.21 0.1480
2022-08-15 2022-06-30 13F ONEOK Common 682680103 2,844,091 7,084 0.25 157,906 -21.22 0.1587
2022-05-23 2022-03-31 13F/A-1 ONEOK Common 682680103 2,837,007 -195,836 -6.46 200,443 13.00 0.1698
2022-05-13 2022-03-31 13F ONEOK Common 682680103 2,837,007 -195,836 199,439 0.0889
2022-02-11 2021-12-31 13F ONEOK Common 682680103 3,032,843 -184,197 -5.73 177,378 -4.51 0.1392
2021-11-12 2021-09-30 13F ONEOK Common 682680103 3,217,040 -33,859 -1.04 185,755 2.94 0.1624
2021-08-13 2021-06-30 13F ONEOK Common 682680103 3,250,899 -211,578 -6.11 180,456 2.95 0.1575
2021-05-13 2021-03-31 13F ONEOK Common 682680103 3,462,477 -350,621 -9.20 175,282 19.84 0.1674
2021-02-10 2020-12-31 13F ONEOK Common 682680103 3,813,098 -287,178 -7.00 146,264 37.35 0.1517
2020-11-12 2020-09-30 13F ONEOK Common 682680103 4,100,276 -469,856 -10.28 106,490 -29.86 0.1263
2020-08-13 2020-06-30 13F ONEOK Common 682680103 4,570,132 -1,218,914 -21.06 151,815 20.24 0.1888
2020-05-14 2020-03-31 13F ONEOK Common 682680103 5,789,046 108,992 1.92 126,259 -70.62 0.1925
2020-02-12 2019-12-31 13F ONEOK Common 682680103 5,680,054 -758,525 -11.78 429,809 -9.41 0.5016
2019-11-13 2019-09-30 13F ONEOK Common 682680103 6,438,579 -518,369 -7.45 474,459 -0.89 0.5795
2019-08-13 2019-06-30 13F ONEOK Common 682680103 6,956,948 -386,554 -5.26 478,708 -6.66 0.5726
2019-05-13 2019-03-31 13F ONEOK Common 682680103 7,343,502 -151,802 -2.03 512,870 26.83 0.6285
2019-02-12 2018-12-31 13F ONEOK Common 682680103 7,495,304 -212,035 -2.75 404,372 -22.61 0.5637
2018-11-16 2018-09-30 13F/A-1 ONEOK Common 682680103 7,707,339 -654,861 -7.83 522,481 -10.53 0.5920
2018-11-13 2018-09-30 13F ONEOK Common 682680103 7,707,339 -654,861 522,481
2018-08-13 2018-06-30 13F ONEOK Common 682680103 8,362,200 -435,362 -4.95 584,003 16.61 0.6447
2018-05-08 2018-03-31 13F ONEOK Common 682680103 8,797,562 641,764 7.87 500,806 14.88 0.5723
2018-02-14 2017-12-31 13F ONEOK Common 682680103 8,155,798 -1,242,895 -13.22 435,927 -16.29 0.5010
2017-11-15 2017-09-30 13F ONEOK INC COMMON STOCK 682680103 9,398,693 300,031 3.30 520,782 9.73 0.6515
2017-08-08 2017-06-30 13F ONEOK INC COMMON STOCK 682680103 9,098,662 526,450 6.14 474,586 -0.14 0.6095
2017-05-10 2017-03-31 13F ONEOK INC COMMON STOCK 682680103 8,572,212 1,190,284 16.12 475,243 12.14 0.6133
2017-02-06 2016-12-31 13F ONEOK INC COMMON STOCK 682680103 7,381,928 -1,151,235 -13.49 423,796 -3.36 0.5692
2016-11-02 2016-09-30 13F ONEOK INC COMMON STOCK 682680103 8,533,163 -1,123,597 -11.64 438,519 -4.30 0.5950
2016-08-05 2016-06-30 13F ONEOK INC COMMON STOCK 682680103 9,656,760 -1,429,104 -12.89 458,213 38.42 0.6313
2016-05-06 2016-03-31 13F ONEOK INC COMMON STOCK 682680103 11,085,864 807,767 7.86 331,024 30.60 0.4551
2016-01-28 2015-12-31 13F ONEOK INC COMMON STOCK 682680103 10,278,097 3,200,262 45.22 253,458 11.21 0.3318
2015-11-10 2015-09-30 13F ONEOK INC COMMON STOCK 682680103 7,077,835 -2,178,557 -23.54 227,906 -37.64 0.2937
2015-07-31 2015-06-30 13F ONEOK INC COMMON STOCK 682680103 9,256,392 -430,024 -4.44 365,442 -21.79 0.4063
2015-05-06 2015-03-31 13F ONEOK INC COMMON STOCK 682680103 9,686,416 9,686,416 0.00 467,273 0.4989
2015-02-05 2014-12-31 13F ONEOK INC COMMON STOCK 682680103 0 -7,360,872 -100.00 0 -100.00
2014-11-04 2014-09-30 13F ONEOK INC COMMON STOCK 682680103 7,360,872 865,992 13.33 482,505 9.12 0.4952
2014-08-05 2014-06-30 13F ONEOK INC COMMON STOCK 682680103 6,494,880 1,277,456 24.48 442,171 43.04 0.4317
2014-05-05 2014-03-31 13F ONEOK INC COMMON STOCK 682680103 5,217,424 90,838 1.77 309,132 -3.02 0.3144
2014-02-11 2013-12-31 13F ONEOK INC COMMON STOCK 682680103 5,126,586 116,090 2.32 318,771 19.32 0.3277
2013-10-29 2013-09-30 13F/A-1 ONEOK INC COMMON STOCK 682680103 5,010,496 1,081,529 27.53 267,159 64.60 0.2966
2013-10-29 2013-09-30 13F ONEOK INC COMMON STOCK 682680103 1,042,255 85,111
2013-08-13 2013-06-30 13F ONEOK INC COMMON STOCK 682680103 3,928,967 3,928,967 162,306 0.1930
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.