ADAMS NATURAL RESOURCES FUND, INC.

Position in PKG — Packaging Corp Of America

CIK 216851 BALTIMORE, MD

Position in PKG

as of Jun 30, 2026 · filed Jul 22, 2026 Compact

Position Value

$1,262,884

-$1,432,310 QoQ

Shares Held

5,300

-58.3% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.22%

of 13F equity value

Holder Rank

#373

of 893 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Consumer Cyclical · as of Jun 30, 2026

ADAMS NATURAL RESOURCES FUND, INC. holds $8,137,570 across 6 Packaging & Containers names. PKG ranks #4 (15.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SW	Smurfit Westrock plc	41,300	$1,910,538
2	IP	International Paper Co /New/	40,900	$1,558,290
3	AMCR	Amcor plc	34,880	$1,512,048
4	PKG	Packaging Corp Of America This page	5,300	$1,262,884
5	BALL	BALL Corp	16,300	$1,017,120
6	AVY	Avery Dennison Corp	5,400	$876,690

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,262,884	5,300	-58.3%	Shares	Sole	2026-07-22
2026-03-31	$2,695,194	12,700	+71.6%	Shares	Sole	2026-04-22
2025-12-31	$1,526,102	7,400	0.0%	Shares	Sole	2026-02-13
2025-09-30	$1,612,682	7,400	0.0%	Shares	Sole	2025-10-22
2025-06-30	$1,394,530	7,400	-59.1%	Shares	Sole	2025-07-30
2025-03-31	$3,584,162	18,100	+144.6%	Shares	Sole	2025-04-23
2024-12-31	$1,665,962	7,400	+25.4%	Shares	Sole	2025-02-11
2024-09-30	$1,270,860	5,900	0.0%	Shares	Sole	2024-10-25
2024-06-30	$1,077,104	5,900	0.0%	Shares	Sole	2024-08-01
2024-03-31	$1,119,702	5,900	0.0%	Shares	Sole	2024-04-24
2023-12-31	$961,169	5,900	0.0%	Shares	Sole	2024-02-12
2023-09-30	$905,945	5,900	-22.4%	Shares	Sole	2023-10-25
2023-06-30	$1,004,416	7,600	0.0%	Shares	Sole	2023-08-01
2023-03-31	$1,055,108	7,600	0.0%	Shares	Sole	2023-04-26
2022-12-31	$972,116	7,600	0.0%	Shares	Sole	2023-02-03
2022-09-30	$853,404	7,600	0.0%	Shares	Sole	2022-10-26
2022-06-30	$1,045,000	7,600	0.0%	Shares	Sole	2022-07-27
2022-03-31	$1,186,436	7,600	0.0%	Shares	Sole	2022-04-27
2021-12-31	$1,034,740	7,600	0.0%	Shares	Sole	2022-02-11
2021-09-30	$1,044,544	7,600	0.0%	Shares	Sole	2021-10-27
2021-06-30	$1,029,192	7,600	0.0%	Shares	Sole	2021-07-23
2021-03-31	$1,022,048	7,600	0.0%	Shares	Sole	2021-04-23
2020-12-31	$1,048,116	7,600	0.0%	Shares	Sole	2021-02-12
2020-09-30	$828,780	7,600	-75.1%	Shares	Sole	2020-10-20
2020-06-30	$3,043,900	30,500	+34.4%	Shares	Sole	2020-07-23
2020-03-31	$1,971,041	22,700	—	Shares	Sole	2020-04-16
No filing history on record for this holder in this stock.