MGY (MAGNOLIA OIL & GAS CORP) is held by 195 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($817.8M), VANGUARD PORTFOLIO MANAGEMENT LLC ($392.4M), AMERICAN CENTURY COMPANIES INC ($281.7M). Net institutional sentiment: Mixed. In Q2 2026, 1 member of Congress and 106 funds bought MGY.
195
Holders
(17 Elite)
$4.5B
Total Value
54% (197)
Consensus
106 buying - 91 selling
13F: Insider & Congress: Updated regularly
Who's Trading
Source dates: Price Sep 21, 2026 · Insiders Sep 3, 2026 · Activists Sep 16, 2026 · Congress Feb 13, 2026
ActivistWEWildFire Energy I LLC12.0%Sep 16, 2026
InsiderKMKhani David M.Buy $1KSep 1, 2026
InsiderAAAcosta ArciliaVest 80 shSep 1, 2026
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Top Holders
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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer