Magnolia Oil & Gas Corporation MGY

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22.97 USD +0.48 (+2.13%)

At closeNov 10, 2026, 5:29 PM EST

22.45 -0.52 -2.27%

After hours · Nov 10, 5:29 PM ET

21.90 Day range 23.08

21.07 52-week range 32.76

Held by insiders 12.76%

Held by institutions 82.75%

Float held by institutions 94.85%

Institutions 564

Top institutional holders
Holder	% held	Shares	Value	Reported
Blackrock Inc.	12.01%	31,972,219	734.08M	Jun 29, 2026
Vanguard Portfolio Management LLC	5.76%	15,341,201	352.23M	Jun 29, 2026
American Century Companies Inc	4.13%	11,011,458	252.82M	Jun 29, 2026
State Street Corporation	3.73%	9,941,466	228.26M	Jun 29, 2026
Vanguard Capital Management LLC	2.88%	7,663,263	175.95M	Jun 29, 2026
Dimensional Fund Advisors LP	2.82%	7,517,704	172.61M	Sep 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
iShares Trust-iShares Core S&P Small-Cap ETF	5.30%	14,117,772	324.14M	Sep 29, 2026
American Century ETF Trust-Avantis U.S. Small Cap Value ETF	2.78%	7,392,920	169.74M	Sep 29, 2026
iShares Trust-iShares Russell 2000 ETF	2.31%	6,161,146	141.46M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	2.20%	5,872,069	134.82M	Jun 29, 2026
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund	1.59%	4,242,492	97.41M	Jun 29, 2026
SPDR SERIES TRT-State Street SPDR S&P Oil & Gas Exploration & Producti	1.44%	3,837,044	88.10M	Sep 29, 2026

MGY insiders
Insider	Relation	Latest transaction	Date	Shares held
ACOSTA ARCILIA C	Director	Stock Award(Grant)	Aug 31, 2026	134,721
CORALES BRIAN M.	Chief Financial Officer	Sale	Mar 8, 2026	184,178
DJEREJIAN EDWARD P	Director	Stock Award(Grant)	May 7, 2026	116,745
KHANI DAVID M	Director	Purchase	Aug 31, 2026	30,676
LARSON JAMES R	Director	Stock Award(Grant)	May 7, 2026	97,295
ROPP RALPH LEWIS	Director	Purchase	Aug 6, 2026	26,007

Held by funds