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Smurfit Westrock plc

SW
Exchange
NYSE
Industry
Paperboard Containers & Boxes
SEC CIK
0002005951

No open-market purchases or sales by Smurfit Westrock plc insiders were filed in the last 90 days; 643 institutions reported holding it in 13F filings for Q2 2026, worth $23.3B in total; Soros Fund Management is the only superinvestor holding it.

13F holders, Q4 2025

Institutional positions in Smurfit Westrock plc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
596
+5 vs. Q3 2025
Shares held
460.3M
+6.49M (+1.4%) vs. Q3 2025
Total value
$17.8B
−$1.49B (−7.7%) vs. Q3 2025
New holders
93
220 more added
Sold out
88
222 more reduced

11 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 596 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 507 institutionsQ4 2024: 604 institutionsQ1 2025: 597 institutionsQ2 2025: 580 institutionsQ3 2025: 602 institutionsQ4 2025: 596 institutionsQ1 2026: 617 institutionsQ2 2026: 643 institutions
Value heldQ4 2025: $17.8B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $20.2BQ4 2024: $23.4BQ1 2025: $19.7BQ2 2025: $19.5BQ3 2025: $19.3BQ4 2025: $17.8BQ1 2026: $19.0BQ2 2026: $23.3B
Institutions holding SW and their total value by quarter
QuarterHoldersValue
Q2 2026643$23.3B
Q1 2026617$19.0B
Q4 2025596$17.8B
Q3 2025602$19.3B
Q2 2025580$19.5B
Q1 2025597$19.7B
Q4 2024604$23.4B
Q3 2024507$20.2B
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Smurfit Westrock plc; share changes are against Q3 2025.

Institutions holding SW in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Albar Capital Partners LLP0$00.00%−475,457−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−316,897−100.0%Sold out
Walleye Capital LLC0$00.00%−257,066−100.0%Sold out
Flossbach Von Storch AG0$00.00%−206,260−100.0%Sold out
Slate Path Capital LP0$00.00%−187,000−100.0%Sold out
CastleKnight Management LP0$00.00%−187,000−100.0%Sold out
Boston Common Asset Management, LLC0$00.00%−139,591−100.0%Sold out
Meiji Yasuda Asset Management Co Ltd.0$00.00%−96,292−100.0%Sold out
Entropy Technologies, LP0$00.00%−84,366−100.0%Sold out
Kovitz Investment Group Partners, LLC0$00.00%−82,873−100.0%Sold out
Magnetar Financial LLC0$00.00%−78,213−100.0%Sold out
New York Life Investment Management LLC0$00.00%−69,949−100.0%Sold out
DoubleLine ETF Adviser LP0$00.00%−56,191−100.0%Sold out
Lighthouse Investment Partners, LLC0$00.00%−40,000−100.0%Sold out
Boston Partners0$00.00%−32,583−100.0%Sold out
Lowe Brockenbrough & Co Inc0$00.00%−29,683−100.0%Sold out
Generali Asset Management SPA SGR0$00.00%−29,494−100.0%Sold out
Meiji Yasuda Life Insurance Co0$00.00%−27,586−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−20,348−100.0%Sold out
ISAM Funds (UK) Ltd0$00.00%−19,684−100.0%Sold out
Oak Thistle LLC0$00.00%−15,999−100.0%Sold out
Benjamin Edwards Inc0$00.00%−15,542−100.0%Sold out
Twin Capital Management Inc0$00.00%−14,494−100.0%Sold out
Virtu Financial LLC0$00.00%−11,640−100.0%Sold out
Wealth Alliance0$00.00%−11,265−100.0%Sold out
HB Wealth Management, LLC0$00.00%−9,416−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−8,497−100.0%Sold out
Radnor Capital Management, LLC0$00.00%−8,058−100.0%Sold out
LifeWealth Investments, LLC0$00.00%−7,687−100.0%Sold out
Wesbanco Bank Inc0$00.00%−7,608−100.0%Sold out
Triodos Investment Management BV0$00.00%−7,400−100.0%Sold out
Blueshift Asset Management, LLC0$00.00%−6,587−100.0%Sold out
MONECO Advisors, LLC0$00.00%−6,568−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−6,554−100.0%Sold out
Tema ETFs LLC0$00.00%−6,175−100.0%Sold out
Advisory Services Network, LLC0$00.00%−6,091−100.0%Sold out
Integrated Wealth Concepts LLC0$00.00%−6,082−100.0%Sold out
Intech Investment Management LLC0$00.00%−5,681−100.0%Sold out
Blackhawk Capital Partners LLC.0$00.00%−5,667−100.0%Sold out
Womack Financial LLC0$00.00%−5,597−100.0%Sold out
West Paces Advisors Inc.0$00.00%−5,453−100.0%Sold out
NorthRock Partners, LLC0$00.00%−5,223−100.0%Sold out
HighPoint Advisor Group LLC0$00.00%−5,220−100.0%Sold out
Legacy Capital Group California, Inc.0$00.00%−4,946−100.0%Sold out
Park National Corp0$00.00%−4,883−100.0%Sold out
RiverFront Investment Group, LLC0$00.00%−4,864−100.0%Sold out
Nilsine Partners, LLC0$00.00%−4,750−100.0%Sold out
Gryphon Financial Partners LLC0$00.00%−4,709−100.0%Sold out
Aster Capital Management (DIFC) Ltd0$00.00%−1,837−100.0%Sold out
Mather Group, LLC.0$00.00%−1,288−100.0%Sold out
Gen-Wealth Partners Inc0$00.00%−1,063−100.0%Sold out
Montag A & Associates Inc0$00.00%−645−100.0%Sold out
Principal Securities, Inc.0$00.00%−625−100.0%Sold out
Fairscale Capital, LLC0$00.00%−550−100.0%Sold out
Rise Advisors, LLC0$00.00%−363−100.0%Sold out
First Horizon Corp0$00.00%−316−100.0%Sold out
Johnson Financial Group, Inc.0$00.00%−280−100.0%Sold out
Bruce G. Allen Investments, LLC0$00.00%−194−100.0%Sold out
Financial Management Professionals, Inc.0$00.00%−189−100.0%Sold out
Hanson & Doremus Investment Management0$00.00%−196−100.0%Sold out
Salomon & Ludwin, LLC0$00.00%−186−100.0%Sold out
Main Street Group, LTD0$00.00%−120−100.0%Sold out
Marshall & Sterling Wealth Advisors Inc.0$00.00%−120−100.0%Sold out
Private Wealth Management Group, LLC0$00.00%−84−100.0%Sold out
GPS Wealth Strategies Group, LLC0$00.00%−77−100.0%Sold out
Halbert Hargrove Global Advisors, LLC0$00.00%−65−100.0%Sold out
Bare Financial Services, Inc0$00.00%−65−100.0%Sold out
Ogorek Anthony Joseph0$00.00%−66−100.0%Sold out
Marquette Asset Management, LLC0$00.00%−44−100.0%Sold out
Tortoise Investment Management, LLC0$00.00%−25−100.0%Sold out
South State Corp.0$00.00%−24−100.0%Sold out
Quest 10 Wealth Builders, Inc.0$00.00%−24−100.0%Sold out
Cloud Capital Management, LLC0$00.00%−43−100.0%Sold out
Trifecta Capital Advisors, LLC0$00.00%−23−100.0%Sold out
Sunbelt Securities, Inc.0$00.00%−23−100.0%Sold out
Wealth Watch Advisors, INC0$00.00%−16−100.0%Sold out
DecisionPoint Financial, LLC0$00.00%−15−100.0%Sold out
AdvisorNet Financial, Inc0$00.00%−13−100.0%Sold out
Strengthening Families & Communities, LLC0$00.00%−8−100.0%Sold out
United Community Bank0$00.00%−8−100.0%Sold out
Davis Capital Management0$00.00%−5−100.0%Sold out
Highline Wealth Partners LLC0$00.00%−3−100.0%Sold out
Capital Advisors, Ltd. LLC0$00.00%−7−100.0%Sold out
Summit Wealth Group LLC0$00.00%−686−100.0%Sold out
CIBC Bancorp USA Inc.––––Not filed
Point72 Hong Kong Ltd––––Not filed
Nekton Capital Ltd.––––Not filed
Fullcircle Wealth LLC––––Not filed
Synovus Financial Corp––––Not filed
Point72 Europe (London) LLP––––Not filed
AXA Investment Managers S.A.––––Not filed
Abich Financial Wealth Management LLC––––Not filed
Hemington Wealth Management––––Not filed
Binnacle Investments Inc––––Not filed
Texas Capital Bancshares Inc––––Not filed