ONE Gas, Inc.
OGS- Exchange
- NYSE
- Industry
- Natural Gas Distribution
- SEC CIK
- 0001587732
No open-market purchases or sales by ONE Gas, Inc. insiders were filed in the last 90 days; 431 institutions reported holding it in 13F filings for Q2 2026, worth $4.51B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in ONE Gas, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 404
- +18 vs. Q3 2025
- Shares held
- 57.6M
- +2.10M (+3.8%) vs. Q3 2025
- Total value
- $4.45B
- −$42.3M (−0.9%) vs. Q3 2025
- New holders
- 55
- 122 more added
- Sold out
- 37
- 148 more reduced
7 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OGS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 431 | $4.51B |
| Q1 2026 | 429 | $4.84B |
| Q4 2025 | 404 | $4.45B |
| Q3 2025 | 393 | $4.50B |
| Q2 2025 | 385 | $4.11B |
| Q1 2025 | 380 | $4.16B |
| Q4 2024 | 356 | $3.76B |
| Q3 2024 | 336 | $4.02B |
| Q2 2024 | 332 | $3.36B |
| Q1 2024 | 342 | $3.37B |
| Q4 2023 | 335 | $3.35B |
| Q3 2023 | 351 | $3.53B |
| Q2 2023 | 338 | $4.04B |
| Q1 2023 | 328 | $4.07B |
| Q4 2022 | 330 | $3.56B |
| Q3 2022 | 317 | $3.21B |
| Q2 2022 | 336 | $3.70B |
| Q1 2022 | 323 | $3.93B |
| Q4 2021 | 307 | $3.43B |
| Q3 2021 | 298 | $2.72B |
| Q2 2021 | 295 | $3.17B |
| Q1 2021 | 306 | $3.28B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding ONE Gas, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gamco Investors, Inc. Et Al | 39,762 | $3.07M | 0.03% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 39,554 | $3.06M | 0.01% | −828−2.1% | Reduced |
| Virginia Retirement Systems Et Al | 38,419 | $2.97M | 0.02% | 00.0% | Unchanged |
| Ontario Teachers Pension Plan Board | 37,880 | $2.93M | 0.07% | +10,296+37.3% | Added |
| Americana Partners, LLC | 37,755 | $2.92M | 0.08% | 00.0% | Unchanged |
| Inspire Advisors, LLC | 37,533 | $2.90M | 0.27% | −2,330−5.8% | Reduced |
| Citigroup Inc | 36,871 | $2.85M | 0.00% | +4,941+15.5% | Added |
| Macquarie Group Ltd | 34,599 | $2.67M | 0.01% | −952−2.7% | Reduced |
| LPL Financial LLC | 33,027 | $2.55M | 0.00% | +1,506+4.8% | Added |
| Glenmede Trust Co NA | 32,795 | $2.53M | 0.01% | +32,795 | New |
| Federation des caisses Desjardins du Quebec | 31,777 | $2.45M | 0.01% | +2,190+7.4% | Added |
| Algert Global LLC | 30,430 | $2.35M | 0.04% | +30,430 | New |
| Intech Investment Management LLC | 30,414 | $2.35M | 0.02% | +3,414+12.6% | Added |
| Voya Investment Management LLC | 30,261 | $2.34M | 0.00% | −22,111−42.2% | Reduced |
| Sprinkle Financial Consultants LLC | 29,734 | $2.30M | 1.17% | −6,442−17.8% | Reduced |
| Bridgeway Capital Management, LLC | 29,500 | $2.28M | 0.05% | +17,000+136.0% | Added |
| Schonfeld Strategic Advisors LLC | 29,051 | $2.24M | 0.01% | +21,538+286.7% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 27,831 | $2.15M | 0.00% | −14−0.1% | Reduced |
| BNP Paribas Arbitrage, SA | 27,542 | $2.13M | 0.00% | −6,348−18.7% | Reduced |
| Janus Henderson Group PLC | 27,258 | $2.11M | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 26,816 | $2.07M | 0.06% | −1,420−5.0% | Reduced |
| State of New Jersey Common Pension Fund D | 26,497 | $2.05M | 0.01% | −1,777−6.3% | Reduced |
| Bank of Montreal | 26,397 | $2.04M | 0.00% | −1,374−4.9% | Reduced |
| CWA Asset Management Group, LLC | 26,363 | $2.04M | 0.07% | +26,363 | New |
| HighTower Advisors, LLC | 25,682 | $1.98M | 0.00% | −2,155−7.7% | Reduced |
| Quantinno Capital Management LP | 25,666 | $1.98M | 0.00% | +17,790+225.9% | Added |
| KLP Kapitalforvaltning AS | 25,600 | $1.98M | 0.01% | −400−1.5% | Reduced |
| Jane Street Group, LLC | 25,561 | $1.97M | 0.00% | −64,669−71.7% | Reduced |
| Amalgamated Bank | 25,263 | $1.95M | 0.01% | −1,066−4.0% | Reduced |
| Mutual of America Capital Management LLC | 24,970 | $1.93M | 0.02% | −2,739−9.9% | Reduced |
| Connors Investor Services Inc | 24,305 | $1.88M | 0.16% | −7,651−23.9% | Reduced |
| Alps Advisors Inc | 23,905 | $1.85M | 0.01% | −1,602−6.3% | Reduced |
| Teacher Retirement System of Texas | 23,280 | $1.80M | 0.01% | −6,644−22.2% | Reduced |
| Van Eck Associates Corp | 23,089 | $1.78M | 0.00% | +1,407+6.5% | Added |
| Jackson Creek Investment Advisors LLC | 22,808 | $1.76M | 0.52% | −969−4.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 21,790 | $1.68M | 0.00% | +4,504+26.1% | Added |
| PDT Partners, LLC | 21,625 | $1.67M | 0.11% | −23,714−52.3% | Reduced |
| Comerica Bank | 21,239 | $1.64M | 0.01% | −1,378−6.1% | Reduced |
| Royal Bank of Canada | 20,993 | $1.62M | 0.00% | +1,349+6.9% | Added |
| Benjamin Edwards Inc | 19,715 | $1.52M | 0.02% | +557+2.9% | Added |
| Dark Forest Capital Management LP | 19,691 | $1.52M | 0.07% | +19,691 | New |
| Cetera Investment Advisers | 19,448 | $1.50M | 0.00% | +816+4.4% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 19,438 | $1.50M | 0.00% | +227+1.2% | Added |
| Oppenheimer Asset Management Inc. | 19,204 | $1.48M | 0.02% | −1,691−8.1% | Reduced |
| Yousif Capital Management, LLC | 18,514 | $1.45M | 0.02% | −408−2.2% | Reduced |
| New York State Common Retirement Fund | 18,825 | $1.45M | 0.00% | −1,300−6.5% | Reduced |
| MidFirst Bank | 18,506 | $1.43M | 0.11% | +18,506 | New |
| Cerity Partners LLC | 17,948 | $1.39M | 0.00% | +1,384+8.4% | Added |
| Teachers Retirement System of the State of Kentucky | 17,852 | $1.38M | 0.01% | 00.0% | Unchanged |
| Kestra Investment Management, LLC | 16,873 | $1.30M | 0.03% | −6,369−27.4% | Reduced |
| Arizona State Retirement System | 16,730 | $1.29M | 0.01% | −1,743−9.4% | Reduced |
| Louisiana State Employees Retirement System | 16,600 | $1.28M | 0.02% | −100−0.6% | Reduced |
| Picton Mahoney Asset Management | 15,998 | $1.24M | 0.01% | +15,998 | New |
| Police & Firemen's Retirement System of New Jersey | 15,875 | $1.23M | 0.01% | −712−4.3% | Reduced |
| Winton Group Ltd | 15,536 | $1.20M | 0.04% | +165+1.1% | Added |
| Cadent Capital Advisors, LLC | 15,190 | $1.17M | 0.31% | +40+0.3% | Added |
| Linden Thomas Advisory Services, LLC | 14,742 | $1.14M | 0.12% | −204−1.4% | Reduced |
| Millennium Management LLC | 14,502 | $1.12M | 0.00% | −9,488−39.5% | Reduced |
| State of Michigan Retirement System | 14,204 | $1.10M | 0.01% | −100−0.7% | Reduced |
| Trexquant Investment LP | 14,126 | $1.09M | 0.01% | −31,632−69.1% | Reduced |
| QV Investors Inc. | 14,030 | $1.08M | 0.09% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 13,550 | $1.05M | 0.00% | −847−5.9% | Reduced |
| Thrivent Financial for Lutherans | 13,511 | $1.04M | 0.00% | −273−2.0% | Reduced |
| Tulsa Wealth Advisors, INC | 13,482 | $1.04M | 0.35% | +13,482 | New |
| Northwestern Mutual Investment Management Company, LLC | 13,424 | $1.04M | 0.01% | +50+0.4% | Added |
| Miller Howard Investments Inc | 13,277 | $1.03M | 0.03% | +978+8.0% | Added |
| Susquehanna International Group, LLP | 13,251 | $1.02M | 0.00% | −2,331−15.0% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 12,972 | $1.00M | 0.00% | −9,001−41.0% | Reduced |
| Exencial Wealth Advisors, LLC | 12,675 | $979.1K | 0.03% | +22+0.2% | Added |
| Icon Advisers Inc | 12,600 | $973.4K | 0.21% | 00.0% | Unchanged |
| Mariner, LLC | 12,530 | $967.9K | 0.00% | −2,455−16.4% | Reduced |
| Atria Investments LLC | 12,239 | $945.5K | 0.01% | +5,102+71.5% | Added |
| Commonwealth Equity Services, LLC | 12,137 | $937.6K | 0.00% | +49+0.4% | Added |
| Fox Run Management, L.L.C. | 12,112 | $935.7K | 0.14% | +12,112 | New |
| Sterling Capital Management LLC | 12,001 | $927.1K | 0.02% | −669−5.3% | Reduced |
| Oregon Public Employees Retirement Fund | 11,973 | $924.9K | 0.01% | −100−0.8% | Reduced |
| Versor Investments LP | 11,940 | $922.4K | 0.14% | +11,940 | New |
| MAI Capital Management | 11,118 | $858.9K | 0.00% | +61+0.6% | Added |
| New Mexico Educational Retirement Board | 11,100 | $857.0K | 0.03% | 00.0% | Unchanged |
| Sowell Financial Services LLC | 10,838 | $837.3K | 0.03% | +40.0% | Added |
| Quest Partners LLC | 10,703 | $826.8K | 0.05% | −557−4.9% | Reduced |
| Mercer Global Advisors Inc | 10,473 | $809.0K | 0.00% | +712+7.3% | Added |
| Pictet Asset Management Holding SA | 10,381 | $801.9K | 0.00% | −543−5.0% | Reduced |
| Elo Mutual Pension Insurance Co | 10,375 | $801.5K | 0.01% | −1,878−15.3% | Reduced |
| State Board of Administration of Florida Retirement System | 9,645 | $745.1K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 9,252 | $714.7K | 0.00% | +103+1.1% | Added |
| Vise Technologies, Inc. | 9,040 | $698.3K | 0.01% | +990+12.3% | Added |
| Entropy Technologies, LP | 8,962 | $692.3K | 0.04% | +5,636+169.5% | Added |
| South Dakota Investment Council | 8,931 | $690.0K | 0.01% | −700−7.3% | Reduced |
| State of Tennessee, Treasury Department | 8,635 | $687.0K | 0.00% | −369−4.1% | Reduced |
| Bahl & Gaynor Inc | 8,774 | $677.8K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 8,722 | $673.8K | 0.00% | +7,437+578.8% | Added |
| US Bancorp | 8,686 | $671.0K | 0.00% | +5,747+195.5% | Added |
| M&T Bank Corp | 8,648 | $668.1K | 0.00% | +1,566+22.1% | Added |
| JustInvest LLC | 8,390 | $648.1K | 0.01% | −77−0.9% | Reduced |
| Jones Financial Companies LLLP | 8,316 | $642.4K | 0.00% | +1,102+15.3% | Added |
| Occudo Quantitative Strategies LP | 8,197 | $633.2K | 0.04% | +8,197 | New |
| State of Alaska, Department of Revenue | 8,015 | $618.0K | 0.01% | −463−5.5% | Reduced |
| Diversified Trust Co | 7,989 | $617.1K | 0.01% | −3,349−29.5% | Reduced |
| Stifel Financial Corp | 7,743 | $598.1K | 0.00% | −871−10.1% | Reduced |