One GasOGS
13F holders, Q3 2025 (September 30)392holders +7
42new positions
30sold out
8famous investors
$80.94avg. 13F price*
At the end of Q3 2025, 392 institutions reported holding One Gas Inc. (OGS) in their 13F filings, up 7 from Q2 2025. 42 opened new positions and 30 sold out. The largest holders were BlackRock, Inc. ($677.5M), Vanguard Group Inc. ($529.6M) and Wellington Management Group LLP ($339.2M). 8 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio), Mario Gabelli (0.0% of GAMCO Investors's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- One Gas Inc.
- CUSIP
- 68235P108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 42 | $39.1M |
| Exits | 30 | $25.8M |
All 13F filers, Q2 2025 → Q3 2025: 2,676,268 shares bought and 3,585,332 shares sold, net −909,064 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 392 holders
| BlackRock, Inc. | 0.01% | Reduce -1.9% | 8,370,691 | $677.5M |
| Vanguard Group Inc. | 0.01% | Reduce -0.5% | 6,542,615 | $529.6M |
| Wellington Management Group LLP | 0.06% | Reduce -3.3% | 4,191,095 | $339.2M |
| American Century Companies Inc. | 0.16% | Add +5.6% | 3,816,387 | $308.9M |
| State Street Corp. | 0.01% | Add +1.4% | 3,038,349 | $245.9M |
| T. Rowe Price Investment Management, Inc. | 0.10% | Add +0.8% | 2,049,869 | $165.9M |
| Alliancebernstein L.P. | 0.04% | Add +6.9% | 1,707,792 | $138.2M |
| Geode Capital Management, LLC | 0.01% | Add +0.7% | 1,489,259 | $120.6M |
| Earnest Partners LLC | 0.44% | Reduce -5.1% | 1,257,312 | $101.8M |
| Boston Trust Walden Corp | 0.62% | Reduce -2.1% | 1,048,225 | $84.8M |
| Goldman Sachs Group Inc. | 0.01% | Add +48.3% | 1,017,772 | $82.4M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -0.6% | 1,007,888 | $81.6M |
| Energy Income Partners, LLC | 1.32% | Add +22.2% | 846,247 | $68.5M |
| Bank of New York Mellon Corp | 0.01% | Reduce -3.3% | 787,827 | $63.8M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.8% | 777,150 | $62.9M |
| Morgan Stanley | 0.00% | Reduce -22.6% | 773,859 | $62.6M |
| Northern Trust Corp. | 0.01% | Add +0.2% | 755,909 | $61.2M |
| Franklin Resources Inc. | 0.01% | Add +0.3% | 720,381 | $58.3M |
| Silvercrest Asset Management Group LLC | 0.35% | Reduce -3.9% | 656,838 | $53.2M |
| First Trust Advisors LP | 0.04% | Reduce -1.8% | 631,994 | $51.2M |
| Victory Capital Management Inc. | 0.03% | Add +1.2% | 624,316 | $50.5M |
| Duff & Phelps Investment Management Co. | 0.53% | No change | 576,000 | $46.6M |
| Squarepoint Ops LLC | 0.10% | Add +4.3% | 574,408 | $46.5M |
| ProShare Advisors LLC | 0.10% | Add +10.8% | 573,810 | $46.4M |
| Bank of America Corp. | 0.00% | Add +42.5% | 490,380 | $39.7M |
| Rockefeller Capital Management L.P. | 0.07% | Add +3.3% | 436,645 | $35.3M |
| Massachusetts Financial Services Co. | 0.01% | Reduce -13.3% | 423,767 | $34.3M |
| JPMorgan Chase & Co. | 0.00% | Add +2.1% | 419,534 | $34.0M |
| UBS Group AG | 0.01% | Add +4.5% | 386,884 | $31.3M |
| Nuveen, LLC | 0.01% | Add +0.9% | 386,151 | $31.3M |
| Legal & General Group Plc | 0.01% | Reduce -6.5% | 343,193 | $27.8M |
| Invesco Ltd. | 0.00% | Add +6.2% | 290,325 | $23.5M |
| Panagora Asset Management Inc. | 0.08% | Reduce -7.1% | 239,193 | $19.4M |
| Point72 Asset Management | 0.04% | Add +1246.9% | 225,275 | $18.2M |
| Rhumbline Advisers | 0.01% | Reduce -2.0% | 216,213 | $17.5M |
| California Public Employees Retirement System | 0.01% | Reduce -19.6% | 201,910 | $16.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -33.2% | 196,449 | $15.9M |
| D. E. Shaw & Co. | 0.01% | Add +3166.6% | 196,292 | $15.9M |
| Aberdeen Group plc | 0.02% | Reduce -30.4% | 193,791 | $15.7M |
| Gabelli Funds LLC | 0.11% | No change | 190,800 | $15.4M |
| Retirement Systems of Alabama | 0.05% | Add +13.5% | 181,891 | $14.7M |
| Wells Fargo & Company | 0.00% | Add +5.2% | 176,059 | $14.3M |
| Barclays PLC | 0.01% | Add +2.0% | 169,315 | $13.7M |
| Citadel Advisors | 0.01% | Reduce -41.4% | 163,615 | $13.2M |
| Verition Fund Management LLC | 0.08% | Add +366.9% | 161,685 | $13.1M |
| Exchange Traded Concepts, LLC | 0.11% | Reduce -0.3% | 143,929 | $11.6M |
| Bokf, NA | 0.17% | Reduce -0.0% | 141,937 | $11.5M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -3.9% | 141,864 | $11.5M |
| Principal Financial Group Inc. | 0.01% | Reduce -25.7% | 135,219 | $10.9M |
| Man Group plc | 0.02% | New | 131,642 | $10.7M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.05% | Add +2.1% | 124,130 | $10.0M |
| Swiss National Bank | 0.01% | Add +5.8% | 121,013 | $9.8M |
| Clearbridge Investments, LLC | 0.01% | Add +2.1% | 117,330 | $9.5M |
| AQR Capital Management | 0.01% | Add +192.0% | 106,707 | $8.6M |
| Meiji Yasuda Asset Management Co Ltd. | 0.40% | Reduce -1.3% | 104,882 | $8.5M |
| Allianz Asset Management GmbH | 0.01% | Add +23.4% | 103,050 | $8.3M |
| First Eagle Investment Management, LLC | 0.01% | Add +0.5% | 101,564 | $8.2M |
| Jane Street Group, LLC | 0.01% | Reduce -31.6% | 90,230 | $7.3M |
| Hotchkis & Wiley Capital Management LLC | 0.02% | New | 85,388 | $6.9M |
| CANADA LIFE ASSURANCE Co | 0.01% | Add +4.0% | 83,310 | $6.7M |
| Deutsche Bank AG | 0.00% | Add +16.1% | 81,168 | $6.6M |
| Heartland Advisors Inc. | 0.34% | Add +7.4% | 80,480 | $6.5M |
| Hennessy Advisors Inc. | 0.22% | Reduce -13.0% | 78,875 | $6.4M |
| Greenland Capital Management LP | 0.98% | Add +85.5% | 75,090 | $6.1M |
| HSBC Holdings PLC | 0.00% | Reduce -43.1% | 73,465 | $6.0M |
| Aristotle Capital Boston, LLC | 0.31% | New | 73,607 | $6.0M |
| Ameriprise Financial Inc. | 0.00% | Add +12.2% | 70,108 | $5.7M |
| Susquehanna Portfolio Strategies, LLC | 0.09% | Reduce -46.1% | 68,937 | $5.6M |
| New York State Teachers Retirement System | 0.01% | No change | 67,325 | $5.4M |
| Cubist Systematic Strategies, LLC | 0.08% | Reduce -70.6% | 67,000 | $5.4M |
| MetLife Investment Management, LLC | 0.03% | Reduce -3.2% | 64,804 | $5.2M |
| Capital Fund Management S.A. | 0.05% | Add +153.3% | 64,741 | $5.2M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -5.3% | 61,688 | $5.0M |
| T. Rowe Price Associates Inc. | 0.00% | Add +6.1% | 61,479 | $5.0M |
| Sei Investments Co. | 0.01% | Add +76.3% | 59,687 | $4.8M |
| California State Teachers Retirement System | 0.00% | Add +19.2% | 58,227 | $4.7M |
| Maryland State Retirement & Pension System | 0.09% | Add +3.0% | 55,616 | $4.5M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | Reduce -19.3% | 55,565 | $4.5M |
| Voya Investment Management LLC | 0.00% | Reduce -32.5% | 52,372 | $4.2M |
| Lazard Asset Management LLC | 0.01% | Add +81.0% | 51,691 | $4.2M |
| Segall Bryant & Hamill, LLC | 0.06% | Reduce -5.6% | 51,189 | $4.1M |
| ExodusPoint Capital Management, LP | 0.06% | Reduce -44.8% | 50,886 | $4.1M |
| Ausbil Investment Management Ltd | 2.14% | No change | 50,305 | $4.0M |
| Trexquant Investment LP | 0.04% | Reduce -53.1% | 45,758 | $3.7M |
| PDT Partners, LLC | 0.23% | Add +65.2% | 45,339 | $3.7M |
| Magellan Asset Management Ltd | 0.04% | Add +8.9% | 44,188 | $3.6M |
| Pathstone Holdings, LLC | 0.01% | Reduce -6.1% | 43,883 | $3.6M |
| Russell Investments Group, Ltd. | 0.00% | Add +116.5% | 43,728 | $3.5M |
| Federated Hermes, Inc. | 0.01% | Add +269.0% | 42,902 | $3.5M |
| Martingale Asset Management L P | 0.08% | Add +21.8% | 40,737 | $3.3M |
| Captrust Financial Advisors | 0.01% | Add +1.9% | 40,438 | $3.3M |
| State of Wisconsin Investment Board | 0.01% | Add +4.6% | 40,382 | $3.3M |
| Creative Planning | 0.00% | Add +23.1% | 40,020 | $3.2M |
| Inspire Advisors, LLC | 0.31% | Add +7.5% | 39,863 | $3.2M |
| GAMCO Investors | 0.03% | No change | 39,762 | $3.2M |
| Jupiter Asset Management Ltd. | 0.03% | Reduce -45.5% | 39,110 | $3.2M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.02% | Add +7.9% | 38,419 | $3.1M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -77.7% | 37,822 | $3.1M |
| Americana Partners, LLC | 0.09% | No change | 37,755 | $3.1M |
| Sprinkle Financial Consultants LLC | 1.63% | No change | 36,176 | $2.9M |
"% of holder's portfolio" is OGS's weight in each manager's 13F, not the share of One Gas Inc. the manager owns.