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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
Quent Capital, LLC306$13.0K0.00%+306New
First Horizon Corp316$13.5K0.00%+316New
Beaird Harris Wealth Management, LLC328$14.0K0.00%00.0%Unchanged
NBT Bank N A43$15.2K0.00%−313−87.9%Reduced
Rise Advisors, LLC363$15.4K0.01%+10+2.8%Added
Creative Financial Designs Inc381$16.2K0.00%00.0%Unchanged
Clearstead Advisors, LLC400$17.0K0.00%00.0%Unchanged
Westfuller Advisors, LLC407$17.3K0.01%+407New
IFP Advisors, Inc452$19.2K0.00%+452Added
Ancora Advisors, LLC454$19.3K0.00%−300−39.8%Reduced
SBI Securities Co., Ltd.458$19.5K0.00%−100−17.9%Reduced
State of Wyoming468$19.9K0.00%+25+5.6%Added
Manchester Capital Management LLC468$19.9K0.00%+61+15.0%Added
Armstrong Advisory Group, Inc471$20.1K0.00%−436−48.1%Reduced
CIBC Private Wealth Group, LLC473$20.1K0.00%−41−8.0%Reduced
Strategic Wealth Partners, Ltd.498$21.2K0.00%00.0%Unchanged
Atlantic Union Bankshares Corp502$21.4K0.00%+502New
Medallion Wealth Advisors, LLC520$22.1K0.01%00.0%Unchanged
Fairscale Capital, LLC550$23.4K0.02%00.0%Unchanged
Cromwell Holdings LLC556$23.7K0.01%00.0%Unchanged
University of Texas/Texas Am Investment Managment Co565$24.1K0.00%00.0%Unchanged
Principal Securities, Inc.625$26.6K0.00%+4+0.6%Added
Spire Wealth Management640$27.2K0.00%+4+0.6%Added
TD Waterhouse Canada Inc.640$27.3K0.00%+340+113.3%Added
Montag A & Associates Inc645$27.5K0.00%00.0%Unchanged
IMA Wealth, Inc.657$28.0K0.00%00.0%Unchanged
First United Bank Trust675$28.7K0.01%−283−29.5%Reduced
TSFG, LLC672$29.0K0.00%00.0%Unchanged
Twin Lakes Capital Management, LLC699$29.8K0.01%00.0%Unchanged
Onefund, LLC711$30.3K0.02%+33+4.9%Added
Sarver Vrooman Wealth Advisors712$30.3K0.02%00.0%Unchanged
Root Financial Partners, LLC776$33.0K0.00%+776New
GWM Advisors LLC789$33.6K0.00%−11,377−93.5%Reduced
Bryn Mawr Trust Co791$33.7K0.00%−2,606−76.7%Reduced
Rexford Capital Inc800$34.1K0.03%00.0%Unchanged
Clear Street Markets LLC901$38.4K0.01%+567+169.8%Added
Towarzystwo Funduszy Inwestycyjnych Pzu SA920$39.2K0.01%00.0%Unchanged
SRS Capital Advisors, Inc.940$40.0K0.00%−51−5.1%Reduced
Brown Brothers Harriman & Co943$40.1K0.00%+245+35.1%Added
Gen-Wealth Partners Inc1,063$45.3K0.02%+108+11.3%Added
Sentry Investment Management LLC1,110$48.0K0.03%−486−30.5%Reduced
NBC Securities, Inc.1,131$48.2K0.00%−110−8.9%Reduced
Quarry LP1,162$49.5K0.01%−717−38.2%Reduced
Massmutual Trust Co FSB1,235$52.6K0.00%+105+9.3%Added
Mather Group, LLC.1,288$54.8K0.00%+1,288New
Parallel Advisors, LLC1,406$59.9K0.00%−88−5.9%Reduced
BFSG, LLC1,415$60.2K0.01%00.0%Unchanged
Quadrant Capital Group LLC1,424$60.6K0.00%+1,424New
Covestor Ltd1,494$64.0K0.04%−28−1.8%Reduced
Bessemer Group Inc1,588$68.0K0.00%+814+105.2%Added
Farther Finance Advisors, LLC1,729$73.6K0.00%−825−32.3%Reduced
Signaturefd, LLC1,747$74.4K0.00%+102+6.2%Added
Global Retirement Partners, LLC1,756$74.8K0.00%+138+8.5%Added
Huntington National Bank1,787$76.1K0.00%+382+27.2%Added
Aster Capital Management (DIFC) Ltd1,837$78.2K0.04%+1,837New
Exchange Traded Concepts, LLC1,839$78.3K0.00%+191+11.6%Added
MAI Capital Management1,842$78.4K0.00%+249+15.6%Added
FNY Investment Advisers, LLC2,000$85.0K0.03%+2,000New
McIlrath & Eck, LLC2,027$86.3K0.01%00.0%Unchanged
Allworth Financial LP2,137$91.0K0.00%−48−2.2%Reduced
Oakworth Capital, Inc.2,187$93.1K0.01%+1,185+118.3%Added
Assetmark, Inc2,300$97.9K0.00%+128+5.9%Added
Smartleaf Asset Management LLC2,321$98.0K0.01%+2,243+2,875.6%Added
Siemens Fonds Invest GmbH3,181$99.1K0.01%−35−1.1%Reduced
TD Private Client Wealth LLC2,560$109.0K0.00%+180+7.6%Added
AXA Investment Managers S.A.2,569$109.4K0.00%+2,569New
Hartford Financial Management Inc.2,605$110.9K0.03%−5,000−65.7%Reduced
Bank & Trust Co2,702$115.0K0.08%00.0%Unchanged
Transamerica Financial Advisors, Inc.2,800$119.2K0.01%+243+9.5%Added
Skylands Capital, LLC2,817$119.9K0.02%−50−1.7%Reduced
Penserra Capital Management LLC2,841$120.0K0.00%+62+2.2%Added
CX Institutional2,859$122.0K0.00%+150+5.5%Added
Cary Street Partners Financial LLC3,154$134.3K0.00%+579+22.5%Added
Geneos Wealth Management Inc.3,193$135.9K0.00%−8,005−71.5%Reduced
Jones Financial Companies LLLP3,292$138.7K0.00%−3,795−53.5%Reduced
Versant Capital Management, Inc3,393$144.4K0.02%+1,139+50.5%Added
Point72 Europe (London) LLP3,774$160.7K0.01%+3,774New
Cary Street Partner Investment Advisory LLC4,180$177.9K0.07%+849+25.5%Added
Wealthspire Advisors, LLC4,265$181.6K0.00%−607−12.5%Reduced
Citizens National Bank Trust Department4,690$199.7K0.04%00.0%Unchanged
Gryphon Financial Partners LLC4,709$200.5K0.02%+4,709New
Ameritas Investment Partners, Inc.4,710$200.5K0.01%00.0%Unchanged
Nilsine Partners, LLC4,750$202.2K0.02%−754−13.7%Reduced
Synovus Financial Corp4,803$204.5K0.00%−12,473−72.2%Reduced
RiverFront Investment Group, LLC4,864$207.1K0.00%+4,864New
Park National Corp4,883$207.9K0.01%+4,883New
Legacy Capital Group California, Inc.4,946$210.6K0.05%+82+1.7%Added
Patton Fund Management, Inc.5,215$222.0K0.04%+5,215New
HighPoint Advisor Group LLC5,220$222.2K0.01%−122−2.3%Reduced
NorthRock Partners, LLC5,223$222.3K0.00%+5,223New
Ostrum Asset Management5,238$223.0K0.01%−162−3.0%Reduced
Ascent Group, LLC5,243$223.2K0.01%+5,243New
Old Mission Capital LLC5,271$224.4K0.01%−24,172−82.1%Reduced
Harbor Advisors LLC5,315$226.3K0.03%00.0%Unchanged
West Paces Advisors Inc.5,453$232.1K0.05%−11−0.2%Reduced
Independent Financial Group, LLC5,499$234.1K0.01%00.0%Unchanged
United Capital Financial Advisers, LLC5,526$235.2K0.00%−602−9.8%Reduced
Stephens Inc5,578$237.5K0.00%+511+10.1%Added
Womack Financial LLC5,597$238.3K0.18%−812−12.7%Reduced
Blackhawk Capital Partners LLC.5,667$241.2K0.09%+360+6.8%Added