ONE Gas, Inc.
US ˙ NYSE ˙ US68235P1084

SecurityOGS / ONE Gas, Inc.
InstitutionIFP Advisors, Inc
Latest Disclosed Ownership419 shares
Latest Disclosed Value $ 36,088
IFP Advisors, Inc reports 4.75% increase in ownership of OGS / ONE Gas, Inc.

On April 13, 2026 - IFP Advisors, Inc filed a 13F-HR form disclosing ownership of 419 shares of ONE Gas, Inc. (US:OGS) valued at $36,088 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 400 shares of ONE Gas, Inc.. This represents a change in shares of 4.75% during the quarter. The current value of the position is $32,179 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)
2026-04-13 2026-03-31 13F ONE GAS cs 68235P108 419 19 4.75 36 20.00 0.0007
2026-02-06 2025-12-31 13F ONE GAS cs 68235P108 400 17 4.44 31 -3.23 0.0007
2026-02-06 2025-09-30 13F/A-1 ONE GAS cs 68235P108 383 102 36.30 31 55.00 0.0008
2025-12-02 2025-09-30 13F ONE GAS cs 68235P108 383 102 31 0.0008
2025-07-24 2025-06-30 13F ONE GAS cs 68235P108 281 63 28.90 20 25.00 0.0006
2025-05-05 2025-03-31 13F ONE GAS cs 68235P108 218 0 0.00 16 6.67 0.0005
2025-02-04 2024-12-31 13F ONE GAS cs 68235P108 218 1 0.46 15 -6.25 0.0005
2025-02-04 2024-09-30 13F ONE GAS cs 68235P108 217 0 0.00 16 23.08 0.0006
2024-07-30 2024-06-30 13F ONE GAS cs 68235P108 217 0 0.00 14 -7.14 0.0005
2024-07-30 2024-03-31 13F ONE GAS cs 68235P108 217 0 0.00 14 7.69 0.0006
2024-01-09 2023-12-31 13F ONE GAS cs 68235P108 217 -141 -39.39 14 -45.83 0.0007
2023-10-12 2023-09-30 13F ONE GAS cs 68235P108 358 100 38.76 24 26.32 0.0011
2023-08-14 2023-06-30 13F/A-1 ONE GAS cs 68235P108 258 30 13.16 20 18.75 0.0008
2023-08-04 2023-06-30 13F ONE GAS cs 68235P108 258 30 19 0.0009
2023-04-18 2023-03-31 13F ONE GAS cs 68235P108 228 0 0.00 17 0.0007
2023-02-07 2022-12-31 13F ONE GAS cs 68235P108 228 11 5.07 0 -100.00 0.0005
2022-11-08 2022-09-30 13F ONE GAS cs 68235P108 217 0 0.00 16 0.00 0.0004
2022-09-06 2022-06-30 13F/A-1 ONE GAS cs 68235P108 217 0 0.00 16 0.00 0.0005
2022-09-06 2022-03-31 13F/A-1 ONE GAS cs 68235P108 217 0 0.00 16 -5.88 0.0005
2022-08-08 2022-03-31 13F ONE GAS INC COM Stock 68235P108 217 0 16 0.0003
2022-01-12 2021-12-31 13F ONE GAS INC COM Stock 68235P108 217 0 0.00 17 21.43 0.0003
2021-10-06 2021-09-30 13F ONE GAS INC COM Stock 68235P108 217 0 0.00 14 -12.50 0.0003
2021-07-13 2021-06-30 13F ONE GAS INC COM Stock 68235P108 217 0 0.00 16 -5.88 0.0003
2021-04-30 2021-03-31 13F ONE GAS INC COM Stock 68235P108 217 -209 -49.06 17 -50.00 0.0003
2021-01-25 2020-12-31 13F ONE GAS INC COM Stock 68235P108 426 -25 -5.54 34 9.68 0.0014
2020-10-29 2020-09-30 13F ONE GAS INC COM Stock 68235P108 451 -1 -0.22 31 -8.82 0.0019
2020-08-05 2020-06-30 13F ONE GAS INC COM Stock 68235P108 452 0 0.00 34 -5.56 0.0027
2020-05-12 2020-03-31 13F ONE GAS INC COM Stock 68235P108 452 210 86.78 36 63.64 0.0036
2020-01-17 2019-12-31 13F ONE GAS INC COM Stock 68235P108 242 0 0.00 22 -4.35 0.0017
2019-11-07 2019-09-30 13F ONE GAS INC COM Stock 68235P108 242 -138 -36.32 23 -30.30 0.0015
2019-05-15 2019-03-31 13F ONE GAS Stock 68235P108 380 -383 -50.20 33 -45.00 0.0045
2019-06-03 2018-12-31 13F/A-10 ONE GAS INC COM Stock 68235P108 763 0 0.00 60 -4.76 0.0037
2019-01-23 2018-12-31 13F ONE GAS INC COM Stock 68235P108 763 0 60 0.0037
2019-06-03 2018-09-30 13F/A-9 ONE GAS INC COM Stock 68235P108 763 -330 -30.19 63 -23.17 0.0026
2018-10-25 2018-09-30 13F ONE GAS INC COM Stock 68235P108 763 -330 63 0.0026
2019-06-03 2018-06-30 13F/A-8 ONE GAS INC COM Stock 68235P108 1,093 223 25.63 82 28.13 0.0034
2018-08-07 2018-06-30 13F ONE GAS INC COM Stock 68235P108 1,093 223 82
2019-06-03 2018-03-31 13F/A-7 ONE GAS INC COM Stock 68235P108 870 0 0.00 64 0.00 0.0029
2018-05-09 2018-03-31 13F ONE GAS INC COM Stock 68235P108 870 0 57
2019-06-03 2017-12-31 13F/A-6 ONE GAS INC COM Stock 68235P108 870 -192 -18.08 64 -17.95 0.0029
2018-01-24 2017-12-31 13F ONE GAS INC COM Stock 68235P108 870 -192 64
2017-10-30 2017-09-30 13F ONE GAS INC COM Stock 68235P108 1,062 92 9.48 78 14.71 0.0031
2019-06-03 2017-06-30 13F/A-5 ONE GAS INC COM Stock 68235P108 970 1 0.10 68 3.03 0.0029
2017-07-31 2017-06-30 13F ONE GAS INC COM Stock 68235P108 970 1 68
2019-06-03 2017-03-31 13F/A-4 ONE GAS INC COM Stock 68235P108 969 -42 -4.15 66 1.54 0.0029
2017-04-26 2017-03-31 13F ONE GAS INC COM Stock 68235P108 969 -42 66
2019-06-03 2016-12-31 13F/A-3 ONE GAS INC COM Stock 68235P108 1,011 100 10.98 65 16.07 0.0031
2017-02-14 2016-12-31 13F ONE GAS INC COM Stock 68235P108 1,011 100 65
2016-11-04 2016-09-30 13F ONE GAS INC COM Stock 68235P108 911 -225 -19.81 56 -26.32 0.0029
2019-06-03 2016-06-30 13F/A-2 ONE GAS INC COM Stock 68235P108 1,136 756 198.95 76 130.30 0.0042
2016-08-22 2016-06-30 13F ONE GAS INC COM Stock 68235P108 1,136 756 76
2019-06-03 2016-03-31 13F/A-1 ONE GAS Stock 68235P108 380 -1,033 -73.11 33 -53.52 0.0045
2016-05-02 2016-03-31 13F ONE GAS INC COM Stock 68235P108 1,575 162 96
2016-02-11 2015-12-31 13F ONE GAS INC COM Stock 68235P108 1,413 1,413 71 0.0048
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.