ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in SW — Smurfit Westrock plc

CIK 1165408 Boston, MA

Position in SW

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$5,622,396

-$12,606,216 QoQ

Shares Held

141,089

-70.1% QoQ

Ownership

0.027%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2024

7 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Consumer Cyclical · as of Mar 31, 2026

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $102,741,324 across 5 Packaging & Containers names. SW ranks #5 (5.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PKG	Packaging Corp Of America	279,700	$59,357,934
2	AMCR	Amcor plc	362,198	$14,397,370
3	AVY	Avery Dennison Corp	69,000	$11,914,920
4	IP	International Paper Co /New/	320,692	$11,448,704
5	SW	Smurfit Westrock plc This page	141,089	$5,622,396

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,622,396	141,089	-70.1%	Shares	Sole	2026-05-15
2025-12-31	$18,228,612	471,389	-0.8%	Shares	Sole	2026-02-17
2025-09-30	$20,233,052	475,289	+4.6%	Shares	Sole	2025-11-14
2025-06-30	$19,598,255	454,189	+0.7%	Shares	Sole	2025-08-14
2025-03-31	$20,330,576	451,189	-25.4%	Shares	Sole	2025-05-15
2024-12-31	$32,564,725	604,618	+30.0%	Shares	Sole	2025-02-14
2024-09-30	$22,984,698	465,089	—	Shares	Sole	2024-11-14
No filing history on record for this holder in this stock.