Who Owns ONE GAS INC (OGS)? -- Institutional Holders (2026-06-30)
474 institutions reported holding $4.56B of ONE GAS INC (OGS) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($701.3M), VANGUARD GROUP INC ($546.2M), AMERICAN CENTURY COMPANIES INC ($273.1M), STATE STREET CORP ($251.9M), GEODE CAPITAL MANAGEMENT, LLC ($150.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BlackRock, Inc. | $701.3M | 9.1M | Trimmed |
| 2 | VANGUARD GROUP INC | $546.2M | 7.1M | Added |
| 3 | AMERICAN CENTURY COMPANIES INC | $273.1M | 3.5M | Added |
| 4 | STATE STREET CORP | $251.9M | 3.3M | Added |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $150.9M | 2.0M | Added |
| 6 | T. Rowe Price Investment Management, Inc. | $143.2M | 1.9M | Trimmed |
| 7 | Energy Income Partners, LLC | $135.9M | 1.8M | Added |
| 8 | ALLIANCEBERNSTEIN L.P. | $127.9M | 1.5M | Trimmed |
| 9 | AQR CAPITAL MANAGEMENT LLC | $86.3M | 1.1M | Added |
| 10 | EARNEST PARTNERS LLC | $85.6M | 1.1M | Trimmed |
| 11 | Boston Trust Walden Corp | $80.6M | 1.0M | Trimmed |
| 12 | DIMENSIONAL FUND ADVISORS LP | $79.4M | 1.0M | Added |
| 13 | MORGAN STANLEY | $78.8M | 1.0M | Added |
| 14 | NORGES BANK | $67.8M | 879,121 | Trimmed |
| 15 | NORTHERN TRUST CORP | $65.1M | 845,290 | Added |
| 16 | GOLDMAN SACHS GROUP INC | $62.2M | 807,222 | Trimmed |
| 17 | Qube Research & Technologies Ltd | $61.2M | 794,066 | Trimmed |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $59.1M | 766,365 | Added |
| 19 | Sixth Street Partners Management Company, L.P. | $59.1M | 766,365 | New |
| 20 | Bank of New York Mellon Corp | $56.3M | 730,608 | Trimmed |
| 21 | FRANKLIN RESOURCES INC | $55.4M | 718,962 | Trimmed |
| 22 | VICTORY CAPITAL MANAGEMENT INC | $53.5M | 693,785 | Added |
| 23 | WELLINGTON MANAGEMENT GROUP LLP | $50.1M | 650,349 | Trimmed |
| 24 | ExodusPoint Capital Management, LP | $48.3M | 627,285 | Added |
| 25 | DUFF & PHELPS INVESTMENT MANAGEMENT CO | $44.4M | 576,000 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30