One GasOGS
13F holders, Q2 2025 (June 30)385holders +6
51new positions
47sold out
7famous investors
$71.86avg. 13F price*
At the end of Q2 2025, 385 institutions reported holding One Gas Inc. (OGS) in their 13F filings, up 6 from Q1 2025. 51 opened new positions and 47 sold out. The largest holders were BlackRock, Inc. ($613.2M), Vanguard Group Inc. ($472.4M) and Wellington Management Group LLP ($311.5M). 7 famous investors held it, including Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio), Mario Gabelli (0.0% of GAMCO Investors's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- One Gas Inc.
- CUSIP
- 68235P108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 51 | $68.8M |
| Exits | 47 | $68.2M |
All 13F filers, Q1 2025 → Q2 2025: 5,952,189 shares bought and 3,919,117 shares sold, net +2,033,072 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 385 holders
| BlackRock, Inc. | 0.01% | Add +1.6% | 8,533,330 | $613.2M |
| Vanguard Group Inc. | 0.01% | Add +2.4% | 6,573,724 | $472.4M |
| Wellington Management Group LLP | 0.06% | Add +27.6% | 4,334,217 | $311.5M |
| American Century Companies Inc. | 0.14% | Reduce -5.0% | 3,614,198 | $259.7M |
| State Street Corp. | 0.01% | Reduce -1.5% | 2,995,144 | $215.2M |
| T. Rowe Price Investment Management, Inc. | 0.09% | Reduce -5.5% | 2,034,478 | $146.2M |
| Alliancebernstein L.P. | 0.04% | Add +1393.0% | 1,597,487 | $114.8M |
| Geode Capital Management, LLC | 0.01% | Add +6.0% | 1,478,961 | $106.3M |
| Earnest Partners LLC | 0.43% | Add +0.3% | 1,324,376 | $95.2M |
| Boston Trust Walden Corp | 0.55% | Add +1.7% | 1,070,858 | $77.0M |
| Dimensional Fund Advisors LP | 0.02% | Add +0.1% | 1,013,873 | $72.9M |
| Morgan Stanley | 0.00% | Add +10.8% | 1,000,364 | $71.9M |
| Bank of New York Mellon Corp | 0.01% | Add +3.5% | 814,742 | $58.5M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.3% | 783,812 | $56.3M |
| Northern Trust Corp. | 0.01% | Add +0.7% | 754,189 | $54.2M |
| Franklin Resources Inc. | 0.01% | Reduce -0.0% | 717,835 | $51.6M |
| Energy Income Partners, LLC | 0.98% | Add +6.4% | 692,487 | $49.8M |
| Goldman Sachs Group Inc. | 0.01% | Add +1.1% | 686,520 | $49.3M |
| Silvercrest Asset Management Group LLC | 0.33% | Reduce -5.9% | 683,120 | $49.1M |
| Norges Bank | 0.01% | Add +11.4% | 666,880 | $47.9M |
| First Trust Advisors LP | 0.04% | Reduce -12.2% | 643,857 | $46.3M |
| Victory Capital Management Inc. | 0.03% | Reduce -8.7% | 616,977 | $44.3M |
| Duff & Phelps Investment Management Co. | 0.49% | No change | 576,000 | $41.4M |
| Squarepoint Ops LLC | 0.09% | Add +187.1% | 550,521 | $39.6M |
| ProShare Advisors LLC | 0.07% | Reduce -6.6% | 517,736 | $37.2M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.04% | Reduce -26.4% | 512,749 | $36.8M |
| Massachusetts Financial Services Co. | 0.01% | Reduce -4.8% | 488,730 | $35.1M |
| Rockefeller Capital Management L.P. | 0.07% | Add +13.0% | 422,697 | $30.4M |
| JPMorgan Chase & Co. | 0.00% | Reduce -50.6% | 411,043 | $29.5M |
| Nuveen, LLC | 0.01% | Reduce -2.6% | 382,577 | $27.5M |
| UBS Group AG | 0.01% | Reduce -10.5% | 370,317 | $26.6M |
| Legal & General Group Plc | 0.01% | Add +5.5% | 367,254 | $26.4M |
| Bank of America Corp. | 0.00% | Add +6.4% | 344,212 | $24.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +33.9% | 294,133 | $21.1M |
| Citadel Advisors | 0.02% | Add +241.0% | 279,077 | $20.1M |
| Aberdeen Group plc | 0.03% | Reduce -40.5% | 278,330 | $20.0M |
| Invesco Ltd. | 0.00% | Add +12.9% | 273,298 | $19.6M |
| Panagora Asset Management Inc. | 0.08% | Add +1.6% | 257,500 | $18.5M |
| Marshall Wace, LLP | 0.02% | Add +1811.7% | 256,498 | $18.4M |
| California Public Employees Retirement System | 0.01% | Reduce -11.1% | 251,271 | $18.1M |
| Cubist Systematic Strategies, LLC | 0.18% | New | 227,582 | $16.4M |
| Rhumbline Advisers | 0.01% | Add +8.0% | 220,651 | $15.9M |
| Gabelli Funds LLC | 0.10% | No change | 190,800 | $13.7M |
| Principal Financial Group Inc. | 0.01% | Add +1.8% | 182,032 | $13.1M |
| Qube Research & Technologies Ltd | 0.02% | Add +18.3% | 169,380 | $12.2M |
| Wells Fargo & Company | 0.00% | Add +5.8% | 167,349 | $12.0M |
| Barclays PLC | 0.00% | Add +55.7% | 166,047 | $11.9M |
| Retirement Systems of Alabama | 0.04% | Add +2.8% | 160,249 | $11.5M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -3.2% | 147,689 | $10.6M |
| Exchange Traded Concepts, LLC | 0.13% | Reduce -0.0% | 144,380 | $10.4M |
| Bokf, NA | 0.17% | Reduce -2.2% | 141,981 | $10.2M |
| Jane Street Group, LLC | 0.02% | Add +69.8% | 131,968 | $9.5M |
| HSBC Holdings PLC | 0.01% | Add +80.9% | 129,038 | $9.2M |
| Susquehanna Portfolio Strategies, LLC | 0.20% | New | 127,932 | $9.2M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.05% | Add +13.1% | 121,621 | $8.7M |
| Clearbridge Investments, LLC | 0.01% | Reduce -19.0% | 114,919 | $8.3M |
| Swiss National Bank | 0.00% | Add +4.2% | 114,413 | $8.2M |
| Tudor Investment Corporation | 0.06% | Add +3092.3% | 112,274 | $8.1M |
| Meiji Yasuda Asset Management Co Ltd. | 0.38% | Reduce -7.9% | 106,284 | $7.6M |
| First Eagle Investment Management, LLC | 0.01% | Reduce -27.6% | 101,014 | $7.3M |
| Burkehill Global Management, LP | 0.53% | New | 100,000 | $7.2M |
| Trexquant Investment LP | 0.08% | Add +157.3% | 97,559 | $7.0M |
| ExodusPoint Capital Management, LP | 0.08% | Reduce -2.5% | 92,183 | $6.6M |
| Susquehanna International Group, LLP | 0.01% | Add +12.7% | 91,981 | $6.6M |
| Hennessy Advisors Inc. | 0.22% | Add +2.4% | 90,675 | $6.5M |
| Cobler Capital Management, LLC | 6.35% | — | 91,813 | $6.4M |
| Allianz Asset Management GmbH | 0.01% | Reduce -55.6% | 83,528 | $6.0M |
| Intech Investment Management LLC | 0.05% | Reduce -0.5% | 80,760 | $5.8M |
| CANADA LIFE ASSURANCE Co | 0.01% | Add +14.3% | 80,098 | $5.8M |
| Voya Investment Management LLC | 0.01% | Add +0.1% | 77,541 | $5.6M |
| Heartland Advisors Inc. | 0.30% | Add +27.1% | 74,932 | $5.4M |
| Brevan Howard Capital Management LP | 0.06% | New | 72,134 | $5.2M |
| Jupiter Asset Management Ltd. | 0.04% | Add +469.5% | 71,830 | $5.2M |
| Deutsche Bank AG | 0.00% | Reduce -91.4% | 69,926 | $5.0M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.02% | Add +437.3% | 68,843 | $4.9M |
| New York State Teachers Retirement System | 0.01% | Add +0.1% | 67,325 | $4.8M |
| MetLife Investment Management, LLC | 0.03% | Add +5.8% | 66,940 | $4.8M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +1.3% | 65,143 | $4.7M |
| Macquarie Group Ltd. | 0.01% | Add +148.4% | 64,787 | $4.7M |
| Ameriprise Financial Inc. | 0.00% | Add +3.0% | 62,471 | $4.5M |
| Teachers Retirement System of the State of Kentucky | 0.04% | Reduce -2.7% | 60,548 | $4.4M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Reduce -46.3% | 58,793 | $4.2M |
| T. Rowe Price Associates Inc. | 0.00% | Add +8.4% | 57,962 | $4.2M |
| Segall Bryant & Hamill, LLC | 0.05% | Reduce -10.8% | 54,225 | $3.9M |
| Maryland State Retirement & Pension System | 0.09% | Add +12.4% | 54,009 | $3.9M |
| Schonfeld Strategic Advisors LLC | 0.03% | Add +32.0% | 51,675 | $3.7M |
| Ausbil Investment Management Ltd | 2.12% | New | 50,305 | $3.6M |
| Dark Forest Capital Management LP | 0.14% | New | 49,431 | $3.6M |
| California State Teachers Retirement System | 0.00% | Reduce -6.8% | 48,830 | $3.5M |
| Pathstone Holdings, LLC | 0.01% | Add +17.4% | 46,739 | $3.4M |
| Aquatic Capital Management LLC | 0.07% | Add +668.4% | 46,156 | $3.3M |
| BNP Paribas Financial Markets | 0.00% | Add +171.8% | 45,204 | $3.2M |
| Leuthold Group, LLC | 0.36% | Add +2.3% | 42,499 | $3.1M |
| Jain Global LLC | 0.05% | New | 41,829 | $3.0M |
| Magellan Asset Management Ltd | 0.03% | Reduce -2.8% | 40,567 | $2.9M |
| Greenland Capital Management LP | 0.39% | Add +1.5% | 40,480 | $2.9M |
| GAMCO Investors | 0.03% | Reduce -1.2% | 39,762 | $2.9M |
| Captrust Financial Advisors | 0.01% | Reduce -0.0% | 39,677 | $2.9M |
| State of Wisconsin Investment Board | 0.01% | Reduce -0.5% | 38,612 | $2.8M |
| Americana Partners, LLC | 0.09% | No change | 37,755 | $2.7M |
"% of holder's portfolio" is OGS's weight in each manager's 13F, not the share of One Gas Inc. the manager owns.