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Polaris Capital Management, LLC

Position in SW — Smurfit Westrock plc

CIK 1316926 BOSTON, MA

Position in SW

as of Mar 31, 2026 · filed Apr 27, 2026
Position Value
$54,457,017
-$1,523,608 QoQ
Shares Held
1,366,550
-5.6% QoQ
Ownership
0.261%
of shares outstanding
% of Portfolio
4.48%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in SW Over Time

Shares Held

Position Value (USD)

Position in Packaging & Containers

Consumer Cyclical · as of Mar 31, 2026

Polaris Capital Management, LLC holds $54,457,017 across 1 Packaging & Containers name. SW ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SW
Smurfit Westrock plc
This page
1,366,550 $54,457,017

All Filings in SW

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6 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $54,457,017 1,366,550
2025-12-31 $55,980,625 1,447,650
2025-09-30 $74,185,036 1,742,660
2025-06-30 $76,723,289 1,778,060
2025-03-31 $111,312,754 2,470,323
2024-12-31 $162,698,349 3,020,764