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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, Q3 2025

Institutional positions in Smurfit Westrock plc as of Sep 30, 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
602
+28 vs. Q2 2025
Shares held
454.2M
+20.9M (+4.8%) vs. Q2 2025
Total value
$19.3B
+$595.2M (+3.2%) vs. Q2 2025
New holders
86
245 more added
Sold out
58
180 more reduced

6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 602 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 heldQ3 2025: $19.3B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Smurfit Westrock plc; share changes are against Q2 2025.

Institutions holding SW in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Intech Investment Management LLC5,681$241.8K0.00%−161−2.8%Reduced
M&T Bank Corp5,775$245.7K0.00%−35,715−86.1%Reduced
Steward Partners Investment Advisory, LLC5,782$246.1K0.00%+40+0.7%Added
EverSource Wealth Advisors, LLC5,825$248.0K0.01%+148+2.6%Added
Kestra Advisory Services, LLC5,895$251.0K0.00%−779−11.7%Reduced
AMG National Trust Bank6,062$258.1K0.01%+6,062New
Integrated Wealth Concepts LLC6,082$258.9K0.00%+1,126+22.7%Added
Advisory Services Network, LLC6,091$259.3K0.00%+47+0.8%Added
Park Avenue Securities LLC6,128$261.0K0.00%+613+11.1%Added
Tema ETFs LLC6,175$262.9K0.02%+6,175New
GeoWealth Management, LLC6,277$267.2K0.01%−10.0%Reduced
Regions Financial Corp6,309$268.6K0.00%+6,309New
Sequoia Financial Advisors, LLC6,348$270.3K0.00%+6,348New
GAMMA Investing LLC6,405$272.7K0.02%+1,001+18.5%Added
Graham Capital Management, L.P.6,554$279.0K0.01%+6,554New
MONECO Advisors, LLC6,568$279.6K0.02%−258−3.8%Reduced
Blueshift Asset Management, LLC6,587$280.4K0.09%+6,587New
International Private Wealth Advisors LLC6,907$294.0K0.18%−713−9.4%Reduced
Old National Bancorp6,916$294.4K0.01%+6,916New
CI Private Wealth, LLC6,940$295.4K0.00%+117+1.7%Added
Edmond de Rothschild Holding S.A.7,000$298.0K0.00%+7,000New
Vestmark Advisory Solutions, Inc.7,015$298.6K0.01%−4,733−40.3%Reduced
Perpetual Ltd7,049$300.1K0.00%−2,804−28.5%Reduced
Chicago Capital, LLC7,075$301.2K0.01%00.0%Unchanged
Creative Planning7,082$301.5K0.00%+338+5.0%Added
Wealthfront Advisers LLC7,094$302.0K0.00%+1,498+26.8%Added
Atomi Financial Group, Inc.7,218$307.3K0.01%+947+15.1%Added
Investors Asset Management of Georgia Inc7,307$311.1K0.13%−850−10.4%Reduced
Triodos Investment Management BV7,400$315.0K0.02%00.0%Unchanged
Wiley Bros.-Aintree Capital, LLC7,490$315.4K0.00%+7,490New
Pflug Koory, LLC7,592$323.2K0.15%−22−0.3%Reduced
Wesbanco Bank Inc7,608$323.9K0.01%00.0%Unchanged
LifeWealth Investments, LLC7,687$327.3K0.05%−48−0.6%Reduced
Rockefeller Capital Management L.P.7,713$328.4K0.00%+7,713New
Empirical Finance, LLC7,813$332.6K0.02%−6−0.1%Reduced
MML Investors Services, LLC7,894$336.0K0.00%+91+1.2%Added
Patten Group, Inc.7,969$339.2K0.07%−2,561−24.3%Reduced
Radnor Capital Management, LLC8,058$343.0K0.05%00.0%Unchanged
CWM, LLC8,133$346.0K0.00%+726+9.8%Added
Y-Intercept (Hong Kong) Ltd8,497$361.7K0.01%−21,538−71.7%Reduced
Van Eck Associates Corp8,666$369.0K0.00%−10,379−54.5%Reduced
Capital International Inc8,755$372.7K0.00%+8,755New
New Age Alpha Advisors, LLC9,078$389.1K0.02%+4,466+96.8%Added
Fifth Third Bancorp9,301$395.9K0.00%−101−1.1%Reduced
HB Wealth Management, LLC9,416$400.8K0.00%+9,416New
Moors & Cabot, Inc.9,722$413.9K0.02%−222−2.2%Reduced
Northwestern Mutual Wealth Management Co9,742$414.7K0.00%+1,086+12.5%Added
MUFG Securities EMEA plc9,994$425.4K0.01%+8,537+585.9%Added
Kimelman & Baird, LLC10,250$436.3K0.03%00.0%Unchanged
Vestcor Inc10,257$437.0K0.01%00.0%Unchanged
Colony Group, LLC10,463$444.7K0.00%−601−5.4%Reduced
Nicholas Hoffman & Company, LLC.10,574$450.1K0.01%00.0%Unchanged
Tower Research Capital LLC (TRC)10,807$460.1K0.01%−25,424−70.2%Reduced
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund10,900$464.0K0.00%−6,100−35.9%Reduced
Wealth Alliance11,265$479.6K0.05%−1,104−8.9%Reduced
Virtu Financial LLC11,640$495.0K0.03%−11,746−50.2%Reduced
Citizens Financial Group Inc11,758$500.6K0.01%+201+1.7%Added
Sapience Investments, LLC11,791$501.9K1.97%−20−0.2%Reduced
US Bancorp11,910$507.0K0.00%−1,665−12.3%Reduced
Centennial Wealth Advisory LLC12,002$510.9K0.14%+855+7.7%Added
Jump Financial, LLC12,206$519.6K0.01%−11,580−48.7%Reduced
QRG Capital Management, Inc.12,368$526.5K0.01%+127+1.0%Added
STRS Ohio12,458$530.3K0.00%−37,155−74.9%Reduced
Empowered Funds, LLC12,473$531.0K0.01%+1,120+9.9%Added
Nomura Holdings Inc12,540$533.8K0.00%+12,540New
V-Square Quantitative Management LLC12,543$534.0K0.09%+557+4.6%Added
Nisa Investment Advisors, LLC12,570$535.1K0.00%−1,788−12.5%Reduced
Diligent Investors, LLC12,867$547.8K0.14%−2,358−15.5%Reduced
Profund Advisors LLC12,952$551.4K0.02%+263+2.1%Added
Lombard Odier Asset Management (Switzerland) SA13,171$560.7K0.03%−1,844−12.3%Reduced
Wahed Invest LLC13,500$574.7K0.08%+13,500New
Merit Financial Group, LLC13,518$575.5K0.01%+632+4.9%Added
Legacy Wealth Asset Management, LLC13,601$579.0K0.14%+50+0.4%Added
Kentucky Retirement Systems Insurance Trust Fund13,710$583.6K0.04%+13,710New
Squarepoint Ops LLC13,927$592.9K0.00%−13,203−48.7%Reduced
Forum Financial Management, LP14,016$596.7K0.01%−1,630−10.4%Reduced
MUFG Securities Americas Inc.14,080$599.4K0.04%+3,090+28.1%Added
Fullcircle Wealth LLC16,965$616.0K0.22%−175−1.0%Reduced
Twin Capital Management Inc14,494$617.0K0.08%−39,208−73.0%Reduced
Summit Trail Advisors, LLC14,622$622.5K0.01%+8,648+144.8%Added
Crossmark Global Holdings, Inc.14,631$622.8K0.01%00.0%Unchanged
SG Americas Securities, LLC14,628$623.0K0.00%−68,052−82.3%Reduced
Moody National Bank Trust Division14,818$630.8K0.05%−183−1.2%Reduced
Federation des caisses Desjardins du Quebec15,289$650.9K0.00%−5,079−24.9%Reduced
NewEdge Wealth, LLC18,062$651.1K0.01%+11,818+189.3%Added
626 Financial, LLC15,348$653.4K0.29%−433−2.7%Reduced
Turim 21 Investimentos Ltda.10,916$655.6K0.23%+7,256+198.3%Added
Benjamin Edwards Inc15,542$661.6K0.01%+8,766+129.4%Added
Oak Thistle LLC15,999$681.1K0.10%+15,999New
Icon Wealth Advisors, LLC16,044$683.0K0.05%+159+1.0%Added
Janney Montgomery Scott LLC16,089$685.0K0.00%−1,173−6.8%Reduced
Weatherly Asset Management L. P.16,367$696.7K0.06%−3,312−16.8%Reduced
O'Shaughnessy Asset Management, LLC16,473$701.3K0.00%+4,176+34.0%Added
Catalytic Wealth RIA, LLC16,491$702.0K0.02%+1,658+11.2%Added
Toroso Investments, LLC16,636$708.2K0.00%+2,000+13.7%Added
Capital Group Private Client Services, Inc.16,692$710.6K0.01%+16,692New
Assenagon Asset Management S.A.17,209$732.6K0.00%+1,458+9.3%Added
Valeo Financial Advisors, LLC17,402$740.8K0.02%+5,898+51.3%Added
Truist Financial Corp17,580$748.4K0.00%−1,160−6.2%Reduced
Everence Capital Management Inc17,810$758.0K0.05%00.0%Unchanged