ONE Gas, Inc.
US ˙ NYSE ˙ US68235P1084

SecurityOGS / ONE Gas, Inc.
InstitutionSignaturefd, Llc
Latest Disclosed Ownership648 shares
Latest Disclosed Value $ 55,815
Signaturefd, Llc reports 108.36% increase in ownership of OGS / ONE Gas, Inc.

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 648 shares of ONE Gas, Inc. (US:OGS) valued at $55,812 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 311 shares of ONE Gas, Inc.. This represents a change in shares of 108.36% during the quarter. The current value of the position is $49,766 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)
2026-04-07 2026-03-31 13F ONE GAS COM 68235P108 648 337 108.36 56 129.17 0.0009
2026-01-20 2025-12-31 13F ONE GAS COM 68235P108 311 56 21.96 24 20.00 0.0004
2025-10-21 2025-09-30 13F ONE GAS COM 68235P108 255 16 6.69 21 17.65 0.0003
2025-07-16 2025-06-30 13F ONE GAS COM 68235P108 239 24 11.16 17 6.25 0.0003
2025-05-02 2025-03-31 13F ONE GAS COM 68235P108 215 0 0.00 16 14.29 0.0003
2025-02-10 2024-12-31 13F ONE GAS COM 68235P108 215 13 6.44 15 -6.67 0.0003
2024-10-21 2024-09-30 13F ONE GAS COM 68235P108 202 3 1.51 15 25.00 0.0003
2024-07-29 2024-06-30 13F ONE GAS COM 68235P108 199 -139 -41.12 13 -42.86 0.0003
2024-05-03 2024-03-31 13F ONE GAS COM 68235P108 338 238 238.00 22 250.00 0.0005
2024-02-01 2023-12-31 13F ONE GAS COM 68235P108 100 -440 -81.48 6 -83.33 0.0001
2023-11-03 2023-09-30 13F ONE GAS COM 68235P108 540 -153 -22.08 37 -32.08 0.0010
2023-08-01 2023-06-30 13F ONE GAS COM 68235P108 693 -40 -5.46 53 -8.62 0.0014
2023-04-28 2023-03-31 13F ONE GAS COM 68235P108 733 34 4.86 58 11.54 0.0016
2023-01-30 2022-12-31 13F ONE GAS COM 68235P108 699 161 29.93 53 36.84 0.0015
2022-11-08 2022-09-30 13F ONE GAS COM 68235P108 538 67 14.23 38 0.00 0.0013
2022-08-10 2022-06-30 13F ONE GAS COM 68235P108 471 105 28.69 38 18.75 0.0013
2022-05-02 2022-03-31 13F ONE GAS COM 68235P108 366 42 12.96 32 28.00 0.0010
2022-01-25 2021-12-31 13F ONE GAS COM 68235P108 324 -238 -42.35 25 -30.56 0.0008
2021-10-28 2021-09-30 13F ONE GAS COM 68235P108 562 113 25.17 36 9.09 0.0012
2021-07-26 2021-06-30 13F ONE GAS COM 68235P108 449 19 4.42 33 0.00 0.0013
2021-04-30 2021-03-31 13F ONE GAS COM 68235P108 430 43 11.11 33 10.00 0.0015
2021-02-11 2020-12-31 13F ONE GAS COM 68235P108 387 51 15.18 30 30.43 0.0014
2020-11-03 2020-09-30 13F ONE GAS COM 68235P108 336 105 45.45 23 27.78 0.0012
2020-07-30 2020-06-30 13F ONE GAS COM 68235P108 231 66 40.00 18 28.57 0.0011
2020-04-23 2020-03-31 13F ONE GAS COM 68235P108 165 -6 -3.51 14 -12.50 0.0012
2020-02-05 2019-12-31 13F ONE GAS COM 68235P108 171 60 54.05 16 45.45 0.0012
2019-10-16 2019-09-30 13F ONE GAS COM 68235P108 111 0 0.00 11 10.00 0.0009
2019-07-31 2019-06-30 13F ONE GAS COM 68235P108 111 -8 -6.72 10 -9.09 0.0009
2019-05-09 2019-03-31 13F ONE GAS COM 68235P108 119 7 6.25 11 22.22 0.0009
2019-02-13 2018-12-31 13F ONE GAS COM 68235P108 112 2 1.82 9 0.00 0.0008
2018-11-14 2018-09-30 13F ONE GAS COM 68235P108 110 0 0.00 9 12.50 0.0009
2018-08-14 2018-06-30 13F ONE GAS COM 68235P108 110 0 0.00 8 14.29 0.0009
2018-05-08 2018-03-31 13F ONE GAS COM 68235P108 110 110 7 0.0008
2017-02-14 2016-12-31 13F ONE GAS COM 68235P108 0 -39 -100.00 0 -100.00
2016-11-14 2016-09-30 13F ONE GAS COM 68235P108 39 0 0.00 2 -33.33 0.0003
2016-07-29 2016-06-30 13F ONE GAS COM 68235P108 39 0 0.00 3 50.00 0.0004
2016-05-12 2016-03-31 13F ONE GAS COM 68235P108 39 0 0.00 2 0.00 0.0003
2016-01-22 2015-12-31 13F ONE GAS COM 68235P108 39 39 2 0.0004
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.