ONE GAS, INC. (OGS) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for OGS. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 417 institutions reported holding OGS, with 58.1 million shares worth $4.5 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 9,099,077 | $701M | DECREASED |
| Vanguard | 7,100,508 | $547M | INCREASED |
| American Century Companies | 3,543,229 | $273M | INCREASED |
| State Street | 3,268,798 | $252M | INCREASED |
| Geode Capital Management | 1,957,673 | $151M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Nickolas Stavropoulos (Director) | AWARD | 1,502 | $120K | 2026-08-11 |
Full institutional holdings, insider history, and congressional trades for ONE GAS, INC. on SentiSense.