ONE Gas, Inc.
DE ˙ DB ˙ US68235P1084
67,00 € ↑1,50 (2,29%)
2026-06-03
DEL PRIS
SecurityDE:OG9 / ONE Gas, Inc.
InstitutionEthic Inc.
Latest Disclosed Ownership5,691 shares
Latest Disclosed Value $ 490,174
Ethic Inc. reports 6.61% decrease in ownership of OG9 / ONE Gas, Inc.

On April 27, 2026 - Ethic Inc. filed a 13F-HR form disclosing ownership of 5,691 shares of ONE Gas, Inc. (DE:OG9) valued at $418,288 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 6,094 shares of ONE Gas, Inc.. This represents a change in shares of -6.61% during the quarter. The current value of the position is $381,297 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)
2026-04-27 2026-03-31 13F ONE GAS COM 68235P108 5,691 -403 -6.61 490 4.26 0.0077
2026-02-03 2025-12-31 13F ONE GAS COM 68235P108 6,094 -809 -11.72 471 -15.77 0.0072
2025-10-17 2025-09-30 13F ONE GAS COM 68235P108 6,903 -3,626 -34.44 559 -25.90 0.0092
2025-07-30 2025-06-30 13F ONE GAS COM 68235P108 10,529 -7,854 -42.72 754 -46.25 0.0135
2025-05-13 2025-03-31 13F ONE GAS COM 68235P108 18,383 938 5.38 1,401 15.98 0.0284
2025-02-14 2024-12-31 13F ONE GAS COM 68235P108 17,445 3,788 27.74 1,208 37.12 0.0244
2024-11-13 2024-09-30 13F ONE GAS COM 68235P108 13,657 258 1.93 881 3.04 0.0223
2024-08-13 2024-06-30 13F ONE GAS COM 68235P108 13,399 -258 -1.89 856 -2.95 0.0201
2024-05-13 2024-03-31 13F ONE GAS COM 68235P108 13,657 2,417 21.50 881 23.04 0.0223
2024-02-14 2023-12-31 13F ONE GAS COM 68235P108 11,240 -1,713 -13.22 716 -19.00 0.0212
2023-11-14 2023-09-30 13F ONE GAS COM 68235P108 12,953 -2,875 -18.16 884 -27.24 0.0310
2023-08-14 2023-06-30 13F ONE GAS COM 68235P108 15,828 1,365 9.44 1,216 6.11 0.0451
2023-05-12 2023-03-31 13F ONE GAS COM 68235P108 14,463 6,872 90.53 1,146 99.48 0.0465
2023-02-14 2022-12-31 13F ONE GAS COM 68235P108 7,591 1,072 16.44 575 25.05 0.0311
2022-11-14 2022-09-30 13F ONE GAS COM 68235P108 6,519 1,168 21.83 459 5.76 0.0312
2022-08-10 2022-06-30 13F ONE GAS COM 68235P108 5,351 1,626 43.65 434 31.91 0.0303
2022-05-16 2022-03-31 13F ONE GAS COM 68235P108 3,725 -2,185 -36.97 329 -28.32 0.0227
2022-02-14 2021-12-31 13F ONE GAS COM 68235P108 5,910 1,106 23.02 459 50.99 0.0354
2021-11-15 2021-09-30 13F ONE GAS COM 68235P108 4,804 882 22.49 304 4.47 0.0311
2021-08-10 2021-06-30 13F ONE GAS COM 68235P108 3,922 3,922 291 0.0353
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.