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# Who owns Magnolia Oil & Gas Corp (MGY)? Elite investor 13F holders

5 tracked elite investors reported holding Magnolia Oil & Gas Corp as of 2026-06-30, including Renaissance Technologies LLC, Gotham Asset Management, D.E. Shaw, Bridgewater Associates, Ancora Advisors / Ancora Holdings. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

5 tracked investors currently reported holding · Latest report period: 2026-06-30 · Energy · Energy

Magnolia Oil & Gas Corporation, an independent oil and natural gas company, engages in the acquisition, development, exploration, and production of oil, natural gas, and natural gas liquids reserves in the United States. The company's properties are located primarily in Karnes County and the Giddings area in South Texas comprising the Eagle Ford Shale and the Austin Chalk formation. The company…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | MAGNOLIA OIL & GAS CORP | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 33174753.00 USD | 1296902.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |
| [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | MAGNOLIA OIL & GAS CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) |
| [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | MAGNOLIA OIL & GAS CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 681605.00 USD | 26646.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | MAGNOLIA OIL & GAS CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 1211008.00 USD | 47342.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | MAGNOLIA OIL & GAS CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 1096896.00 USD | 42881.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) |
| [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | MAGNOLIA OIL & GAS CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 51160.00 USD | 2000.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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