Quantum Portfolio Management LLC

Position in AMCR — Amcor plc

CIK 2003672 New York, NY

Position in AMCR

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$735,822

-$730,078 QoQ

Shares Held

16,974

-54.0% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.38%

of 13F equity value

Holder Rank

#352

of 690 holders

Holding Since

Jun 2025

5 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Consumer Cyclical · as of Jun 30, 2026

Quantum Portfolio Management LLC holds $1,350,850 across 6 Packaging & Containers names. AMCR ranks #1 (54.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMCR	Amcor plc This page	16,974	$735,822
2	SON	Sonoco Products Co	3,052	$171,980
3	REYN	Reynolds Consumer Products Inc.	4,962	$133,229
4	SLGN	Silgan Holdings Inc	2,823	$130,958
5	GPK	Graphic Packaging Holding Co	11,157	$117,929
6	GEF	Greif, Inc	818	$60,932

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$735,822	16,974	-54.0%	Shares	Sole	2026-08-14
2026-03-31	$1,465,900	36,878	-62.1%	Shares	Sole	2026-05-01
2025-12-31	$812,249	97,392	+1.5%	Shares	Sole	2026-02-12
2025-09-30	$784,568	95,913	+74.4%	Shares	Sole	2025-10-29
2025-06-30	$505,321	54,986	—	Shares	Sole	2025-08-13
No filing history on record for this holder in this stock.