AMG National Trust Bank

Bank

Position in MGY — Magnolia Oil & Gas Corp

CIK 1388829 GREENWOOD VILLAGE, CO

Position in MGY

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$367,250

+$104,588 QoQ

Shares Held

14,357

+72.6% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#242

of 408 holders

Holding Since

Mar 2020

21 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

AMG National Trust Bank holds $4,413,191 across 5 Oil & Gas E&P names. MGY ranks #5 (8.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	OXY	Occidental Petroleum Corp /De/	36,612	$1,778,243
2	EOG	Eog Resources Inc	7,092	$920,044
3	COP	Conocophillips	7,985	$830,119
4	RRC	Range Resources Corp	13,916	$517,535
5	MGY	Magnolia Oil & Gas Corp This page	14,357	$367,250

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$367,250	14,357	+72.6%	Shares	Other	2026-08-07
2026-03-31	$262,662	8,320	-86.2%	Shares	Other	2026-05-04
2024-09-30	$1,476,946	60,481	-7.7%	Shares	Sole	2024-11-07
2024-06-30	$1,659,972	65,508	+13.7%	Shares	Sole	2024-07-25
2024-03-31	$1,495,472	57,629	-0.3%	Shares	Sole	2024-05-06
2023-12-31	$1,231,030	57,822	+0.2%	Shares	Sole	2024-02-08
2023-09-30	$1,321,861	57,698	+1.3%	Shares	Sole	2023-11-08
2023-06-30	$1,190,631	56,968	-0.9%	Shares	Sole	2023-08-03
2023-03-31	$1,257,487	57,472	+25.3%	Shares	Sole	2023-05-10
2022-12-31	$1,075,205	45,851	+2.1%	Shares	Sole	2023-02-08
2022-09-30	$889,508	44,902	+0.6%	Shares	Sole	2022-11-04
2022-06-30	$936,783	44,630	+52.8%	Shares	Sole	2022-08-05
2022-03-31	$690,863	29,212	-69.2%	Shares	Sole	2022-05-10
2021-12-31	$1,788,838	94,798	0.0%	Shares	Sole	2022-02-04
2021-09-30	$1,686,456	94,798	-18.8%	Shares	Sole	2021-10-28
2021-06-30	$1,825,287	116,781	+1.0%	Shares	Sole	2021-08-03
2021-03-31	$1,327,053	115,597	+0.5%	Shares	Sole	2021-05-11
2020-12-31	$811,907	115,001	-0.0%	Shares	Sole	2021-02-10
2020-09-30	$594,844	115,057	-1.6%	Shares	Sole	2020-10-22
2020-06-30	$708,826	116,968	+0.2%	Shares	Sole	2020-08-13
2020-03-31	$467,028	116,757	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.