Magnolia Oil & Gas Corporation · NYSE:MGY
Magnolia Oil & Gas Corporation shareholders
As of Jun 30, 2026, 396 institutions reported holding Magnolia Oil & Gas Corporation, 86.7% of its shares. Largest: BlackRock, Vanguard and American Century. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Magnolia Oil & Gas Corporation | Change | Filed |
|---|---|---|---|---|
| BlackRock | 32M | 13.5% | +2.48M | Aug 7, 2026 |
| Vanguard | 24.6M | 10.4% | +2.99M | Aug 13, 2026 |
| American Century | 11M | 4.6% | +502K | Aug 12, 2026 |
| State Street | 9.94M | 4.2% | +445K | Aug 7, 2026 |
| Dimensional | 7.12M | 3.0% | +88,668 | Aug 11, 2026 |
| T. Rowe Price | 6.89M | 2.9% | +1.46M | Aug 14, 2026 |
| Jupiter Topco LLC | 6.43M | 2.7% | first report | Aug 14, 2026 |
| Arrowstreet Capital, Limited Partnership | 5.46M | 2.3% | −800K | Aug 13, 2026 |
| Geode Capital | 4.8M | 2.0% | +265K | Aug 12, 2026 |
| Nomura | 4.31M | 1.8% | −660K | Aug 14, 2026 |