SW — SMURFIT WESTROCK PLC

Ownership history in Boston Partners  ·  4 quarters on record

This page tracks every 13F SEC filing in which Boston Partners reported a position in SMURFIT WESTROCK PLC (SW). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.37% (2024 Q4)
Avg. % of fund
0.17%
First filed
2024 Q4
Last filed
2025 Q3
Quarters held
4
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 32,583 +11,773 +56.6% 0.00% $1.4M $42.20
2025 Q2 REDUCED 20,810 -5,353,872 -99.6% 0.00% $898K $42.35
2025 Q1 REDUCED 5,374,682 -268,446 -4.8% 0.29% $241.2M $43.82
2024 Q4 INITIATED 5,643,128 — — 0.37% $304.4M $51.96
% of Fund (quarterly)    SW price (monthly, adj. close)

Other funds also holding SW

As of 2025 Q4 — sorted by position size

Incentive AS 100.0% CAUSEWAY CAPITAL MANAGEMENT LLC 3Y 7Y 10.18% Ruffer LLP 3Y 7Y 7.94% Holowesko Partners Ltd. 3Y 7Y 6.02% Exane Asset Management 3Y 7Y 5.4% Polaris Capital Management, LLC 3Y 7Y 4.64% Redwood Grove Capital, LLC 3Y 4.54% Access Investment Management LLC 3.79% LAKEWOOD CAPITAL MANAGEMENT, LP 3Y 7Y 3.03% SYCOMORE ASSET MANAGEMENT 3Y 7Y 2.98%
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