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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9,115,076 | $785.1M | 0.01% | +345,193+3.9% | Added |
| Vanguard Portfolio Management LLC | 3,589,993 | $309.2M | 0.02% | +3,589,993 | New |
| American Century Companies Inc | 3,375,393 | $290.7M | 0.15% | −127,375−3.6% | Reduced |
| State Street Corp | 3,036,885 | $261.6M | 0.01% | +53,869+1.8% | Added |
| Vanguard Capital Management LLC | 2,776,005 | $239.1M | 0.01% | +2,776,005 | New |
| Wellington Management Group LLP | 2,605,303 | $224.4M | 0.04% | −594,653−18.6% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,861,962 | $160.4M | 0.11% | −22,172−1.2% | Reduced |
| Geode Capital Management, LLC | 1,580,865 | $136.2M | 0.01% | +90,056+6.0% | Added |
| Alliancebernstein L.P. | 1,515,835 | $117.1M | 0.04% | −184,900−10.9% | Reduced |
| Energy Income Partners, LLC | 1,331,076 | $114.6M | 1.84% | +14,085+1.1% | Added |
| Earnest Partners LLC | 1,153,128 | $99.3M | 0.41% | −34,545−2.9% | Reduced |
| Boston Trust Walden Corp | 1,086,259 | $93.6M | 0.77% | −17,473−1.6% | Reduced |
| Dimensional Fund Advisors LP | 1,011,383 | $87.1M | 0.02% | +2,065+0.2% | Added |
| Goldman Sachs Group Inc | 944,791 | $81.4M | 0.01% | −453,649−32.4% | Reduced |
| Morgan Stanley | 883,599 | $76.1M | 0.00% | −108,831−11.0% | Reduced |
| Qube Research & Technologies Ltd | 866,242 | $74.6M | 0.11% | +460,930+113.7% | Added |
| Bank of New York Mellon Corp | 763,877 | $65.8M | 0.01% | +16,697+2.2% | Added |
| Charles Schwab Investment Management Inc | 755,452 | $65.1M | 0.01% | −2,174−0.3% | Reduced |
| Northern Trust Corp | 728,867 | $62.8M | 0.01% | +17,128+2.4% | Added |
| Franklin Resources Inc | 720,187 | $62.0M | 0.02% | +1,920+0.3% | Added |
| Nuveen, LLC | 705,333 | $60.8M | 0.02% | −71,162−9.2% | Reduced |
| Victory Capital Management Inc | 644,166 | $55.5M | 0.04% | +17,052+2.7% | Added |
| Duff & Phelps Investment Management Co | 576,000 | $49.6M | 0.52% | 00.0% | Unchanged |
| First Trust Advisors LP | 552,351 | $47.6M | 0.03% | −45,224−7.6% | Reduced |
| Silvercrest Asset Management Group LLC | 529,160 | $45.6M | 0.33% | −62,193−10.5% | Reduced |
| Bank of America Corp | 503,289 | $43.3M | 0.00% | −16,407−3.2% | Reduced |
| AQR Capital Management LLC | 506,101 | $43.2M | 0.02% | +384,481+316.1% | Added |
| JPMorgan Chase & Co | 428,658 | $36.9M | 0.00% | −181,275−29.7% | Reduced |
| ProShare Advisors LLC | 411,249 | $35.4M | 0.05% | −79,655−16.2% | Reduced |
| Vanguard Fiduciary Trust Co | 391,412 | $33.7M | 0.01% | +391,412 | New |
| Rockefeller Capital Management L.P. | 391,067 | $33.7M | 0.06% | +16,371+4.4% | Added |
| Massachusetts Financial Services Co | 388,497 | $33.5M | 0.01% | −20,636−5.0% | Reduced |
| Deutsche Bank AG | 373,703 | $32.2M | 0.01% | +16,726+4.7% | Added |
| Cbre Clarion Securities LLC | 371,334 | $32.0M | 0.47% | +371,334 | New |
| Squarepoint Ops LLC | 303,744 | $26.2M | 0.06% | −139,349−31.4% | Reduced |
| Invesco Ltd. | 302,487 | $26.1M | 0.00% | +16,005+5.6% | Added |
| Legal & General Group Plc | 288,893 | $24.9M | 0.01% | −23,801−7.6% | Reduced |
| ExodusPoint Capital Management, LP | 254,712 | $21.9M | 0.22% | +43,892+20.8% | Added |
| D. E. Shaw & Co., Inc. | 254,669 | $21.9M | 0.02% | −24,925−8.9% | Reduced |
| UBS Group AG | 222,049 | $19.1M | 0.00% | −32,255−12.7% | Reduced |
| Rhumbline Advisers | 201,803 | $17.4M | 0.01% | +680+0.3% | Added |
| Gabelli Funds LLC | 190,800 | $16.4M | 0.11% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 189,893 | $16.4M | 0.00% | +2,542+1.4% | Added |
| Man Group plc | 184,926 | $15.9M | 0.03% | +40,657+28.2% | Added |
| Retirement Systems of Alabama | 182,906 | $15.8M | 0.05% | +1,547+0.9% | Added |
| Toroso Investments, LLC | 157,188 | $13.5M | 0.04% | +22,239+16.5% | Added |
| Exchange Traded Concepts, LLC | 155,197 | $13.4M | 0.10% | +12,974+9.1% | Added |
| California Public Employees Retirement System | 152,127 | $13.1M | 0.01% | −8,518−5.3% | Reduced |
| Wells Fargo & Company | 149,712 | $12.9M | 0.00% | −46,077−23.5% | Reduced |
| Point72 Asset Management, L.P. | 146,802 | $12.6M | 0.02% | −82,938−36.1% | Reduced |
| Principal Financial Group Inc | 134,825 | $11.6M | 0.01% | +4,862+3.7% | Added |
| Tudor Investment Corp Et Al | 129,599 | $11.2M | 0.06% | −22,955−15.0% | Reduced |
| Envestnet Asset Management Inc | 129,386 | $11.1M | 0.00% | +2,237+1.8% | Added |
| Swiss National Bank | 118,313 | $10.2M | 0.01% | 00.0% | Unchanged |
| Hotchkis & Wiley Capital Management LLC | 115,582 | $9.96M | 0.03% | +31,214+37.0% | Added |
| Federated Hermes, Inc. | 113,145 | $9.75M | 0.02% | +35,012+44.8% | Added |
| Bokf, NA | 110,906 | $9.55M | 0.15% | −10,322−8.5% | Reduced |
| FMR LLC | 107,589 | $9.27M | 0.00% | +98,337+1,062.9% | Added |
| First Eagle Investment Management, LLC | 107,264 | $9.24M | 0.02% | +3,200+3.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 106,420 | $9.17M | 0.05% | −17,326−14.0% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 106,191 | $9.15M | 0.46% | +3,321+3.2% | Added |
| BTG Pactual Asset Management US LLC | 105,278 | $9.07M | 0.88% | +18,870+21.8% | Added |
| Algert Global LLC | 101,180 | $8.71M | 0.13% | +70,750+232.5% | Added |
| Clearbridge Investments, LLC | 98,722 | $8.50M | 0.01% | −114−0.1% | Reduced |
| Aristotle Capital Boston, LLC | 98,035 | $8.44M | 0.52% | −4,145−4.1% | Reduced |
| Jane Street Group, LLC | 82,740 | $7.13M | 0.01% | +57,179+223.7% | Added |
| Great West Life Assurance Co | 81,164 | $7.01M | 0.01% | −1,790−2.2% | Reduced |
| Heartland Advisors Inc | 80,438 | $6.93M | 0.35% | −130.0% | Reduced |
| Allianz Asset Management GmbH | 79,754 | $6.87M | 0.01% | +29,126+57.5% | Added |
| SEI Investments Co | 79,565 | $6.85M | 0.01% | +16,438+26.0% | Added |
| SG Americas Securities, LLC | 79,398 | $6.84M | 0.01% | −57,413−42.0% | Reduced |
| Two Sigma Investments, LP | 79,166 | $6.82M | 0.01% | +79,166 | New |
| Hennessy Advisors Inc | 76,075 | $6.55M | 0.24% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 73,063 | $6.29M | 0.00% | +9,986+15.8% | Added |
| Martingale Asset Management L P | 72,815 | $6.27M | 0.16% | +18,630+34.4% | Added |
| Barclays PLC | 72,722 | $6.26M | 0.00% | −75,350−50.9% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 71,337 | $6.14M | 0.09% | −3,808−5.1% | Reduced |
| New York State Teachers Retirement System | 71,146 | $6.13M | 0.01% | +3,821+5.7% | Added |
| California State Teachers Retirement System | 70,430 | $6.07M | 0.01% | +12,245+21.0% | Added |
| Ameriprise Financial Inc | 69,522 | $5.99M | 0.00% | +855+1.2% | Added |
| Panagora Asset Management Inc | 65,088 | $5.61M | 0.02% | −91,322−58.4% | Reduced |
| Voloridge Investment Management, LLC | 61,561 | $5.30M | 0.02% | +18,860+44.2% | Added |
| MetLife Investment Management | 61,240 | $5.27M | 0.03% | −495−0.8% | Reduced |
| Raymond James Financial Inc | 59,613 | $5.13M | 0.00% | −2,281−3.7% | Reduced |
| Aventail Capital Group, LP | 58,432 | $5.03M | 0.24% | +3,380+6.1% | Added |
| Capital Fund Management S.A. | 58,325 | $5.02M | 0.04% | −790−1.3% | Reduced |
| Magellan Asset Management Ltd | 57,731 | $4.97M | 0.06% | +8,885+18.2% | Added |
| Standard Life Aberdeen plc | 57,062 | $4.91M | 0.01% | −132,702−69.9% | Reduced |
| Manufacturers Life Insurance Company, The | 56,437 | $4.86M | 0.00% | −2,542−4.3% | Reduced |
| Maryland State Retirement & Pension System | 53,805 | $4.63M | 0.09% | −2,485−4.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 53,411 | $4.60M | 0.01% | −1,495−2.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 48,369 | $4.17M | 0.08% | −4,198−8.0% | Reduced |
| Creative Planning | 47,339 | $4.08M | 0.00% | +7,354+18.4% | Added |
| Vanguard Asset Management, Ltd | 45,869 | $3.95M | 0.00% | +45,869 | New |
| Macquarie Group Ltd | 44,979 | $3.87M | 0.02% | +10,380+30.0% | Added |
| Vanguard Investments Australia, Ltd. | 44,709 | $3.85M | 0.01% | +44,709 | New |
| Captrust Financial Advisors | 43,931 | $3.78M | 0.01% | +3,329+8.2% | Added |
| Intech Investment Management LLC | 40,648 | $3.50M | 0.03% | +10,234+33.6% | Added |
| Occudo Quantitative Strategies LP | 38,921 | $3.47M | 0.19% | +30,724+374.8% | Added |
| Gamco Investors, Inc. Et Al | 39,712 | $3.42M | 0.03% | −50−0.1% | Reduced |