GREAT LAKES ADVISORS, LLC

Position in MGY — Magnolia Oil & Gas Corp

CIK 1078013 CHICAGO, IL

Position in MGY

as of Jun 30, 2026 · filed Aug 10, 2026 Compact

Position Value

$4,675,614

-$1,214,274 QoQ

Shares Held

182,784

-2.0% QoQ

Ownership

0.077%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#86

of 408 holders

Holding Since

Mar 2023

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

GREAT LAKES ADVISORS, LLC holds $202,255,323 across 12 Oil & Gas E&P names. MGY ranks #5 (2.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	COP	Conocophillips	1,109,766	$115,371,272
2	EOG	Eog Resources Inc	324,801	$42,136,431
3	EXE	EXPAND ENERGY Corp	296,951	$27,078,961
4	PR	Permian Resources Corp	257,505	$4,740,666
5	MGY	Magnolia Oil & Gas Corp This page	182,784	$4,675,614
6	CNX	CNX Resources Corp	90,478	$3,069,918
7	CRC	California Resources Corp	53,516	$2,829,390
8	EQT	EQT Corp	18,631	$990,609

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,675,614	182,784	-2.0%	Shares	Other	2026-08-10
2026-03-31	$5,889,888	186,566	+19.2%	Shares	Sole	2026-05-12
2025-12-31	$3,425,784	156,500	+9.4%	Shares	Other	2026-02-12
2025-09-30	$3,413,887	143,020	-10.0%	Shares	Other	2025-11-03
2025-06-30	$3,573,218	158,951	-2.4%	Shares	Sole	2025-08-11
2025-03-31	$4,113,388	162,842	-11.1%	Shares	Sole	2025-05-16
2024-12-31	$4,282,022	183,149	-11.4%	Shares	Sole	2025-02-10
2024-09-30	$5,048,834	206,750	-8.0%	Shares	Sole	2024-11-04
2024-06-30	$5,695,088	224,747	-3.7%	Shares	Sole	2024-08-06
2024-03-31	$6,059,091	233,491	+2.3%	Shares	Sole	2024-05-08
2023-12-31	$4,858,760	228,218	-38.4%	Shares	Sole	2024-02-08
2023-09-30	$8,486,642	370,434	+12.2%	Shares	Other	2023-11-07
2023-06-30	$6,898,692	330,081	-34.1%	Shares	Sole	2023-08-10
2023-03-31	$10,958,576	500,849	—	Shares	Sole	2023-05-10
No filing history on record for this holder in this stock.