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, Q1 2026
Institutional positions in ONE Gas, Inc. as of Mar 31, 2026. 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
- 429
- +31 vs. Q4 2025
- Shares held
- 56.3M
- +6.19M (+12.3%) vs. Q4 2025
- Total value
- $4.84B
- +$964.1M (+24.9%) vs. Q4 2025
- New holders
- 65
- 150 more added
- Sold out
- 34
- 128 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding ONE Gas, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aster Capital Management (DIFC) Ltd | 7,361 | $556.4K | 0.18% | +7,361 | New |
| Natixis | 6,500 | $559.8K | 0.00% | +6,500 | New |
| Polymer Capital Management (US) LLC | 6,783 | $584.2K | 0.09% | +6,783 | New |
| Wiley Bros.-Aintree Capital, LLC | 6,797 | $585.4K | 0.00% | +2,312+51.5% | Added |
| Gallagher Fiduciary Advisors, LLC | 6,833 | $588.5K | 0.02% | −709−9.4% | Reduced |
| Public Employees Retirement Association of Colorado | 6,899 | $594.0K | 0.00% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 6,919 | $596.0K | 0.00% | −264−3.7% | Reduced |
| Ingalls & Snyder LLC | 6,932 | $597.0K | 0.02% | 00.0% | Unchanged |
| Axq Capital, LP | 7,023 | $604.9K | 0.08% | +7,023 | New |
| Aquatic Capital Management LLC | 7,159 | $616.6K | 0.02% | +699+10.8% | Added |
| D.A. Davidson & Co. | 7,192 | $619.4K | 0.00% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 7,252 | $624.6K | 0.00% | −388−5.1% | Reduced |
| Everpar Advisors LLC | 7,269 | $626.1K | 0.22% | 00.0% | Unchanged |
| Advisors Capital Management, LLC | 7,281 | $627.1K | 0.01% | +20.0% | Added |
| Sterling Capital Management LLC | 7,398 | $637.2K | 0.01% | −4,603−38.4% | Reduced |
| Entropy Technologies, LP | 7,565 | $651.6K | 0.03% | −1,397−15.6% | Reduced |
| Stifel Financial Corp | 7,801 | $671.9K | 0.00% | +58+0.7% | Added |
| MQS Management LLC | 7,840 | $675.3K | 0.46% | +7,840 | New |
| State of Alaska, Department of Revenue | 8,035 | $692.0K | 0.01% | +20+0.2% | Added |
| Vise Technologies, Inc. | 9,040 | $698.3K | 0.01% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 8,455 | $718.7K | 0.00% | +139+1.7% | Added |
| Northwestern Mutual Wealth Management Co | 8,554 | $736.8K | 0.00% | −168−1.9% | Reduced |
| Guggenheim Capital LLC | 8,573 | $738.4K | 0.01% | +8,573 | New |
| Colony Group, LLC | 8,614 | $741.9K | 0.00% | +4,172+93.9% | Added |
| State of Tennessee, Treasury Department | 8,635 | $743.7K | 0.00% | 00.0% | Unchanged |
| Xponance, Inc. | 8,671 | $746.8K | 0.01% | +1,411+19.4% | Added |
| US Bancorp | 8,763 | $754.8K | 0.00% | +77+0.9% | Added |
| Bahl & Gaynor Inc | 8,774 | $755.7K | 0.00% | 00.0% | Unchanged |
| Diversified Trust Co | 8,883 | $765.1K | 0.01% | +894+11.2% | Added |
| Tower Research Capital LLC (TRC) | 8,918 | $768.1K | 0.02% | +6,617+287.6% | Added |
| South Dakota Investment Council | 8,931 | $769.0K | 0.01% | 00.0% | Unchanged |
| Atria Investments LLC | 9,152 | $788.2K | 0.01% | −3,087−25.2% | Reduced |
| M&T Bank Corp | 9,194 | $792.1K | 0.00% | +546+6.3% | Added |
| Wealth Enhancement Advisory Services, LLC | 9,011 | $801.1K | 0.00% | +1,680+22.9% | Added |
| State Board of Administration of Florida Retirement System | 9,645 | $830.7K | 0.00% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 10,075 | $867.8K | 0.01% | +10,075 | New |
| Prudential Financial Inc | 10,256 | $883.3K | 0.00% | +5,735+126.9% | Added |
| Exencial Wealth Advisors, LLC | 10,396 | $895.4K | 0.03% | −2,279−18.0% | Reduced |
| Advisor Group Holdings, Inc. | 10,679 | $919.8K | 0.00% | +4,935+85.9% | Added |
| Sowell Financial Services LLC | 10,921 | $940.6K | 0.03% | +83+0.8% | Added |
| Pictet Asset Management Holding SA | 11,027 | $949.8K | 0.00% | +646+6.2% | Added |
| New Mexico Educational Retirement Board | 11,100 | $956.0K | 0.03% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 11,144 | $959.8K | 0.05% | −47,907−81.1% | Reduced |
| Commonwealth Equity Services, LLC | 11,852 | $1.02M | 0.00% | −285−2.3% | Reduced |
| Engineers Gate Manager LP | 11,944 | $1.03M | 0.01% | +4,787+66.9% | Added |
| Teacher Retirement System of Texas | 12,001 | $1.03M | 0.00% | −11,279−48.4% | Reduced |
| Oregon Public Employees Retirement Fund | 12,273 | $1.06M | 0.01% | +300+2.5% | Added |
| Ontario Teachers Pension Plan Board | 12,508 | $1.08M | 0.03% | −25,372−67.0% | Reduced |
| MAI Capital Management | 12,527 | $1.08M | 0.01% | +1,409+12.7% | Added |
| Icon Advisers Inc | 12,600 | $1.09M | 0.25% | 00.0% | Unchanged |
| Ieq Capital, LLC | 12,813 | $1.10M | 0.01% | +12,813 | New |
| CWM, LLC | 13,411 | $1.16M | 0.00% | +6,895+105.8% | Added |
| Northwestern Mutual Investment Management Company, LLC | 13,442 | $1.16M | 0.02% | +18+0.1% | Added |
| Thrivent Financial for Lutherans | 13,518 | $1.16M | 0.00% | +7+0.1% | Added |
| Nisa Investment Advisors, LLC | 13,550 | $1.17M | 0.00% | 00.0% | Unchanged |
| Freestone Grove Partners LP | 13,589 | $1.17M | 0.01% | +13,589 | New |
| QV Investors Inc. | 14,030 | $1.21M | 0.10% | 00.0% | Unchanged |
| Miller Howard Investments Inc | 14,379 | $1.24M | 0.03% | +1,102+8.3% | Added |
| State of Michigan Retirement System | 14,404 | $1.24M | 0.01% | +200+1.4% | Added |
| Linden Thomas Advisory Services, LLC | 14,821 | $1.28M | 0.12% | +79+0.5% | Added |
| Cadent Capital Advisors, LLC | 15,155 | $1.31M | 0.35% | −35−0.2% | Reduced |
| JustInvest LLC | 15,259 | $1.31M | 0.01% | +6,869+81.9% | Added |
| Inceptionr LLC | 15,685 | $1.35M | 0.33% | +15,685 | New |
| Winton Group Ltd | 15,807 | $1.36M | 0.05% | +271+1.7% | Added |
| Mercer Global Advisors Inc | 16,023 | $1.38M | 0.00% | +5,550+53.0% | Added |
| Police & Firemen's Retirement System of New Jersey | 16,361 | $1.41M | 0.01% | +486+3.1% | Added |
| Arizona State Retirement System | 16,484 | $1.42M | 0.01% | −246−1.5% | Reduced |
| Greenland Capital Management LP | 16,996 | $1.46M | 0.29% | −37,998−69.1% | Reduced |
| Louisiana State Employees Retirement System | 17,400 | $1.50M | 0.03% | +800+4.8% | Added |
| Yousif Capital Management, LLC | 17,524 | $1.51M | 0.02% | −990−5.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 17,852 | $1.54M | 0.01% | 00.0% | Unchanged |
| Trexquant Investment LP | 17,851 | $1.54M | 0.01% | +3,725+26.4% | Added |
| Elo Mutual Pension Insurance Co | 18,362 | $1.58M | 0.03% | +7,987+77.0% | Added |
| MidFirst Bank | 18,506 | $1.59M | 0.13% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 18,533 | $1.60M | 0.00% | +14,792+395.4% | Added |
| Dynamic Technology Lab Private Ltd | 18,597 | $1.60M | 0.26% | +18,597 | New |
| Oppenheimer Asset Management Inc. | 18,671 | $1.61M | 0.02% | −533−2.8% | Reduced |
| XTX Topco Ltd | 18,807 | $1.62M | 0.03% | +11,752+166.6% | Added |
| New York State Common Retirement Fund | 18,825 | $1.62M | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 18,830 | $1.62M | 0.00% | −11,431−37.8% | Reduced |
| Royal Bank of Canada | 19,037 | $1.64M | 0.00% | −1,956−9.3% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 19,566 | $1.69M | 0.00% | +128+0.7% | Added |
| Cetera Investment Advisers | 19,653 | $1.69M | 0.00% | +205+1.1% | Added |
| Benjamin Edwards Inc | 19,891 | $1.71M | 0.02% | +176+0.9% | Added |
| Amundi | 20,117 | $1.73M | 0.00% | +13,174+189.7% | Added |
| Holocene Advisors, LP | 20,235 | $1.74M | 0.00% | +15,220+303.5% | Added |
| Fifth Third Bancorp | 20,355 | $1.75M | 0.00% | +19,655+2,807.9% | Added |
| PDT Partners, LLC | 21,625 | $1.86M | 0.11% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 21,809 | $1.88M | 0.00% | +21,809 | New |
| Lazard Asset Management LLC | 22,043 | $1.90M | 0.00% | −27,807−55.8% | Reduced |
| Jackson Creek Investment Advisors LLC | 22,278 | $1.92M | 0.57% | −530−2.3% | Reduced |
| Alps Advisors Inc | 22,803 | $1.96M | 0.01% | −1,102−4.6% | Reduced |
| Mutual of America Capital Management LLC | 22,993 | $1.98M | 0.02% | −1,977−7.9% | Reduced |
| BNP Paribas Arbitrage, SA | 23,016 | $1.98M | 0.00% | −4,526−16.4% | Reduced |
| Van Eck Associates Corp | 24,103 | $2.08M | 0.00% | +1,014+4.4% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 24,162 | $2.08M | 0.00% | +11,190+86.3% | Added |
| Vanguard Global Advisers, LLC | 24,433 | $2.10M | 0.00% | +24,433 | New |
| Connors Investor Services Inc | 24,451 | $2.11M | 0.19% | +146+0.6% | Added |
| Citigroup Inc | 25,008 | $2.15M | 0.00% | −11,863−32.2% | Reduced |
| Susquehanna International Group, LLP | 25,787 | $2.22M | 0.00% | +12,536+94.6% | Added |