ONEOK, Inc.
US ˙ NYSE ˙ US6826801036

SecurityOKE / ONEOK, Inc.
InstitutionBRYN MAWR TRUST Co
Latest Disclosed Ownership16,250 shares
Latest Disclosed Value $ 1,468,838
BRYN MAWR TRUST Co reports 12.46% increase in ownership of OKE / ONEOK, Inc.

On April 30, 2026 - BRYN MAWR TRUST Co filed a 13F-HR form disclosing ownership of 16,250 shares of ONEOK, Inc. (US:OKE) valued at $1,468,838 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 14,450 shares of ONEOK, Inc.. This represents a change in shares of 12.46% during the quarter. The current value of the position is $1,434,062 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)
2026-04-30 2026-03-31 13F ONEOK INC COM 682680103 16,250 1,800 12.46 1,469 38.23 0.0261
2026-02-12 2025-12-31 13F ONEOK INC COM 682680103 14,450 -856 -5.59 1,062 -4.84 0.0249
2025-11-20 2025-09-30 13F/A-1 ONEOK INC COM 682680103 15,306 -1,138 -6.92 1,117 -16.84 0.0269
2025-10-28 2025-09-30 13F ONEOK INC COM 682680103 15,639 -805 1,141 0.0126
2025-07-28 2025-06-30 13F ONEOK INC COM 682680103 16,444 2,289 16.17 1,342 -4.42 0.0239
2025-05-08 2025-03-31 13F ONEOK INC COM 682680103 14,155 -623 -4.22 1,404 -5.33 0.0262
2025-01-28 2024-12-31 13F ONEOK COM 682680103 14,778 247 1.70 1,484 12.01 0.0267
2024-11-25 2024-09-30 13F ONEOK COM 682680103 14,531 10,609 270.50 1,324 315.05 0.0238
2024-08-08 2024-06-30 13F ONEOK COMMON STOCK 682680103 3,922 368 10.35 320 12.32 0.0123
2024-05-15 2024-03-31 13F ONEOK COMMON STOCK 682680103 3,554 -530 -12.98 285 9.65 0.0109
2023-11-15 2023-09-30 13F ONEOK COMMON STOCK 682680103 4,084 433 11.86 259 0.0114
2023-08-11 2023-06-30 13F ONEOK COMMON STOCK 682680103 3,651 0 0.00 0 0.0094
2023-05-15 2023-03-31 13F ONEOK COMMON STOCK 682680103 3,651 0 0.00 0 0.0103
2023-02-13 2022-12-31 13F ONEOK COMMON STOCK 682680103 3,651 -600 -14.11 0 -100.00 0.0109
2022-11-14 2022-09-30 13F ONEOK COMMON STOCK 682680103 4,251 600 16.43 218 7.39 0.0106
2022-08-11 2022-06-30 13F ONEOK COMMON STOCK 682680103 3,651 0 0.00 203 -21.32 0.0093
2022-05-16 2022-03-31 13F ONEOK COMMON STOCK 682680103 3,651 3,651 258 0.0101
2020-05-08 2020-03-31 13F ONEOK COMMON STOCK 682680103 0 -4,481 -100.00 0 -100.00
2020-02-11 2019-12-31 13F ONEOK COMMON STOCK 682680103 4,481 -856 -16.04 339 -13.74 0.0172
2019-10-24 2019-09-30 13F ONEOK COMMON STOCK 682680103 5,337 5,337 393 0.0214
2019-08-15 2019-06-30 13F ONEOK COMMON STOCK 682680103 0 -3,954 -100.00 0 -100.00
2019-05-15 2019-03-31 13F ONEOK COMMON STOCK 682680103 3,954 15 0.38 276 30.19 0.0150
2019-08-28 2018-12-31 13F/A-1 ONEOK COMMON STOCK 682680103 3,939 -561 -12.47 212 -30.49 0.0129
2019-02-15 2018-12-31 13F ONEOK COMMON STOCK 682680103 3,939 -561 212
2019-08-28 2018-09-30 13F/A-1 ONEOK COMMON STOCK 682680103 4,500 0 0.00 305 -3.17 0.0161
2018-11-15 2018-09-30 13F ONEOK COMMON STOCK 682680103 4,500 0 305 0.0161
2019-08-27 2018-06-30 13F/A-1 ONEOK COMMON STOCK 682680103 4,500 0 0.00 315 23.05 0.0176
2018-08-14 2018-06-30 13F ONEOK COMMON STOCK 682680103 4,500 0 315
2019-08-27 2018-03-31 13F/A-1 ONEOK COMMON STOCK 682680103 4,500 0 0.00 256 6.22 0.0146
2018-05-15 2018-03-31 13F ONEOK COMMON STOCK 682680103 4,500 -17 256
2019-08-27 2017-12-31 13F/A-1 ONEOK COMMON STOCK 682680103 4,500 0 0.00 241 -3.21 0.0132
2018-02-15 2017-12-31 13F ONEOK COMMON STOCK 682680103 4,517 17 242 0.0132
2019-08-27 2017-09-30 13F/A-1 ONEOK COMMON STOCK 682680103 4,500 -2 -0.04 249 5.96 0.0143
2017-11-14 2017-09-30 13F ONEOK COMMON STOCK 682680103 4,500 -2 249 0.0141
2017-08-11 2017-06-30 13F ONEOK COMMON STOCK 682680103 4,502 4,502 235 0.0140
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.