ONEOK, Inc.
DE ˙ XTRA ˙ US6826801036
74,36 € ↑0,22 (0,30%)
2026-06-04
DEL PRIS
SecurityDE:ONK / ONEOK, Inc.
InstitutionMiramar Capital, LLC
Latest Disclosed Ownership221,557 shares
Latest Disclosed Value $ 20,026,537
Miramar Capital, LLC reports 3.24% increase in ownership of ONK / ONEOK, Inc.

On May 11, 2026 - Miramar Capital, LLC filed a 13F-HR form disclosing ownership of 221,557 shares of ONEOK, Inc. (DE:ONK) valued at $17,901,806 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 214,611 shares of ONEOK, Inc.. This represents a change in shares of 3.24% during the quarter. The current value of the position is $16,474,979 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 221,557 6,946 3.24 20,027 26.96 4.4582
2026-02-11 2025-12-31 13F ONEOK INC COM 682680103 214,611 1,615 0.76 15,774 1.49 3.4468
2026-02-11 2025-12-31 13F ONEOK INC COM 682680103 214,611 15,774
2025-11-12 2025-09-30 13F ONEOK INC COM 682680103 212,996 3,557 1.70 15,542 -9.09 3.4476
2025-08-13 2025-06-30 13F ONEOK INC COM 682680103 209,439 5,961 2.93 17,097 -15.32 4.0435
2025-05-13 2025-03-31 13F ONEOK INC COM 682680103 203,478 -3,483 -1.68 20,189 -2.83 4.8034
2025-02-07 2024-12-31 13F ONEOK INC COM 682680103 206,961 -412 -0.20 20,779 9.95 4.9559
2024-11-06 2024-09-30 13F ONEOK INC COM 682680103 207,373 -1,669 -0.80 18,898 10.85 4.4126
2024-08-12 2024-06-30 13F ONEOK INC COM 682680103 209,042 -97 -0.05 17,047 4.01 4.2623
2024-05-08 2024-03-31 13F ONEOK INC COM 682680103 209,139 -1,836 -0.87 16,390 10.64 4.1380
2024-02-09 2023-12-31 13F ONEOK INC COM 682680103 210,975 -8,970 -4.08 14,815 6.19 3.8618
2023-11-07 2023-09-30 13F ONEOK INC COM 682680103 219,945 -7,551 -3.32 13,951 -0.64 3.7933
2023-08-11 2023-06-30 13F ONEOK INC COM 682680103 227,496 31,561 16.11 14,041 12.79 3.5608
2023-05-12 2023-03-31 13F ONEOK INC COM 682680103 195,935 -1,187 -0.60 12,450 -3.87 3.2015
2023-02-09 2022-12-31 13F ONEOK INC COM 682680103 197,122 949 0.48 12,951 8.47 3.3950
2022-11-10 2022-09-30 13F ONEOK INC COM 682680103 196,173 22,675 13.07 11,939 23.99 3.2865
2022-08-03 2022-06-30 13F ONEOK INC COM 682680103 173,498 24,709 16.61 9,629 -8.37 2.7256
2022-05-10 2022-03-31 13F ONEOK INC COM 682680103 148,789 9,463 6.79 10,509 28.36 2.8829
2022-02-08 2021-12-31 13F ONEOK INC COM 682680103 139,326 5,455 4.07 8,187 5.46 2.7767
2021-11-12 2021-09-30 13F ONEOK INC COM 682680103 133,871 11,170 9.10 7,763 21.18 3.0956
2021-08-06 2021-06-30 13F ONEOK INC COM 682680103 122,701 50,405 69.72 6,406 74.88 2.5853
2021-04-27 2021-03-31 13F ONEOK INC COM 682680103 72,296 10,882 17.72 3,663 37.35 1.6361
2021-02-09 2020-12-31 13F ONEOK INC COM 682680103 61,414 89 0.15 2,667 49.08 1.1888
2020-10-13 2020-09-30 13F ONEOK INC COM 682680103 61,325 79 0.13 1,789 0.06 1.0383
2020-08-05 2020-06-30 13F ONEOK INC COM 682680103 61,246 12,155 24.76 1,788 66.95 1.1033
2020-05-06 2020-03-31 13F ONEOK INC COM 682680103 49,091 4,808 10.86 1,071 -67.71 0.9757
2020-02-05 2019-12-31 13F ONEOK INC COM 682680103 44,283 44,283 3,317 2.0296
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.