Wellington Management Group LLP 13D and 13G filings for ONE Gas, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-05-15 07:24 am Sale | 2026-03-31 | 13G | ONE GAS INC OGS | Wellington Management Group LLP | 2,605,332 4.200% | -865,286![]() (-24.93%) | Filing |
| 2024-11-08 10:46 am Purchase | 2024-09-30 | 13G | ONE GAS INC OGS | Wellington Management Group LLP | 3,470,618 6.130% | 3,470,618![]() (New Position) | Filing |

