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Livermore
Livermore
ZHEN

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.

Q1 2026 vs. Q4 2025

How the institutions holding Smurfit Westrock plc changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of SW: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders59610617+31
Shares460.3M77.2M476.8M+93.7M (+24.4%)
Value$17.8B$2.99B$19.0B+$4.16B (+28.1%)

10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (102)

Institutions that held Smurfit Westrock plc at the end of Q1 2026 but not at the end of Q4 2025.

Showing the largest 100 of 102 by value.

Institutions new to SW in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Capital Management LLC33,960,747$1.35B0.03%
Vanguard Portfolio Management LLC24,315,691$969.0M0.05%
Capital World Investors12,472,417$497.0M0.07%
Canada Pension Plan Investment Board3,757,109$149.7M0.10%
Vanguard Fiduciary Trust Co2,941,492$117.2M0.03%
Sound Shore Management Inc1,509,136$60.1M2.02%
Vanguard Global Advisers, LLC1,162,365$46.3M0.02%
HSBC Holdings PLC1,110,677$44.1M0.03%
Vanguard Asset Management, Ltd1,032,139$41.1M0.04%
Oslo Pensjonsforsikring AS837,817$33.4M5.20%
Eurizon Capital SGR S.p.A.486,416$19.3M0.06%
Scopus Asset Management, L.P.440,000$17.5M0.55%
Vanguard Investments Australia, Ltd.259,779$10.4M0.03%
Slate Path Capital LP186,684$7.44M0.11%
Y-Intercept (Hong Kong) Ltd160,845$6.41M0.12%
CIBC Bancorp USA Inc.127,720$5.09M0.01%
SEB Asset Management AB103,258$4.11M0.02%
Rokos Capital Management LLP100,000$3.99M0.07%
Synergy Financial Management, LLC94,485$3.77M0.40%
Clearbridge Investments, LLC81,832$3.26M0.00%
Havemeyer Place LP73,110$2.91M0.34%
Flputnam Investment Management Co46,720$1.86M0.03%
Broyhill Asset Management43,876$1.75M1.72%
Lombard Odier Asset Management (USA) Corp32,500$1.30M0.70%
Paragon Capital Management Inc30,704$1.22M1.04%
Osmosis Investment Management UK Ltd27,967$1.11M0.03%
Alerus Financial NA27,168$1.08M0.05%
Optiver Holding B.V.26,941$1.07M0.04%
MASTERINVEST Kapitalanlage GmbH27,408$1.07M0.11%
Abn Amro Investment Solutions25,438$1.01M0.01%
Cresset Asset Management, LLC23,895$952.2K0.00%
Dynamic Technology Lab Private Ltd23,704$944.6K0.15%
TIAA Wealth Investment Management LLC22,960$915.0K0.01%
Capital International Sarl21,564$859.3K0.01%
VisionPoint Advisory Group, LLC20,396$812.8K0.15%
Saudi Central Bank19,274$768.1K0.02%
J. Goldman & Co LP17,500$697.4K0.03%
Nomura Asset Management International Inc.14,385$573.0K0.00%
CenterBook Partners LP13,921$554.8K0.03%
Harbour Capital Advisors, LLC13,125$520.9K0.10%
DRW Securities, LLC12,358$492.5K0.03%
Wealth Alliance11,985$477.6K0.05%
Mangrove Partners11,879$473.4K0.04%
Peloton Wealth Strategists11,700$466.0K0.19%
Snowden Capital Advisors LLC10,979$437.5K0.01%
HB Wealth Management, LLC9,417$375.3K0.00%
AlphaStar Capital Management, LLC9,130$363.8K0.03%
Concentric Capital Strategies, LP7,370$293.7K0.03%
AlphaGrep UK Ltd7,277$290.0K0.09%
Twinbeech Capital LP6,700$267.0K0.03%
Farringdon Capital, Ltd.6,553$261.1K0.06%
ASR Vermogensbeheer N.V.6,300$251.1K0.00%
Aaron Wealth Advisors6,229$248.2K0.01%
Blair William & Co6,064$241.7K0.00%
Calamos Advisors LLC5,627$224.2K0.00%
Calamos Wealth Management LLC5,627$224.2K0.01%
Keybank National Association5,547$221.0K0.00%
Oak Thistle LLC5,429$216.3K0.02%
OneAscent Financial Services LLC5,238$208.7K0.01%
Benjamin Edwards Inc5,173$206.1K0.00%
Journey Strategic Wealth LLC5,155$205.4K0.01%
Wesbanco Bank Inc5,045$201.0K0.01%
RiverFront Investment Group, LLC5,034$200.6K0.00%
Group One Trading, L.P.3,966$158.0K0.01%
Tiaa-Cref Individual & Institutional Services, LLC3,883$154.7K0.00%
Hughes Financial Services, LLC3,556$141.7K0.02%
Advisory Services Network, LLC3,272$130.4K0.00%
Axiom Investment Management LLC1,554$61.9K0.05%
Bayforest Capital Ltd1,157$46.1K0.05%
Salomon & Ludwin, LLC465$18.3K0.00%
Deseret Mutual Benefit Administrators454$18.1K0.01%
Mather Group, LLC.436$17.4K0.00%
HHM Wealth Advisors, LLC313$12.5K0.00%
Heritage Wealth Advisors263$10.5K0.00%
Kemnay Advisory Services Inc.210$8.37K0.00%
Timothy G. Youngquist 2020 Irrevocable Trust183$7.29K0.00%
E Fund Management (Hong Kong) Co., Ltd.121$4.82K0.00%
Nemes Rush Group LLC95$3.79K0.00%
Twin Peaks Wealth Advisors, LLC87$3.47K0.00%
Bruce G. Allen Investments, LLC83$3.31K0.00%
Ogorek Anthony Joseph84$3.00K0.00%
Golden State Equity Partners61$2.43K0.00%
Highline Wealth Partners LLC53$2.11K0.00%
Bogart Wealth, LLC34$1.35K0.00%
JPL Wealth Management, LLC33$1.32K0.00%
Wall Street Financial Group, Inc.31$1.24K0.00%
Washington Trust Advisors, Inc.27$1.08K0.00%
Burk Holdings LLC26$1.04K0.00%
Silicon Valley Capital Partners24$9680.00%
Sunbelt Securities, Inc.23$9170.00%
AdvisorNet Financial, Inc22$8770.00%
Portus Wealth Advisors, LLC15$5980.00%
Vermillion Wealth Management, Inc.14$5580.00%
Financial Management Professionals, Inc.12$4780.00%
RWM Asset Management, LLC10$3990.00%
TopTier Wealth Management, LLC10$3990.00%
Davis Capital Management8$3190.00%
Investors Portfolio Services LLC7$2830.00%
Dogwood Wealth Management LLC6$2390.00%
MidFirst Bank5$1990.00%

Sold out (71)

Institutions that held Smurfit Westrock plc at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of SW in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Weiss Asset Management LP526,730$20.4M
Foresight Group Ltd Liability Partnership507,408$19.7M
Rubric Capital Management LP400,000$15.5M
Moore Capital Management, LP393,812$15.2M
Ninety One UK Ltd376,677$14.5M
ING Groep NV366,409$14.2M
Distillate Capital Partners LLC343,304$13.3M
Millennium Management LLC340,034$13.1M
Tudor Investment Corp Et Al284,704$11.0M
Jefferies Financial Group Inc.277,935$10.7M
Swiss Life Asset Management Ltd255,515$9.88M
Benson Investment Management Company, Inc.164,665$6.37M
Ninety One SA (PTY) Ltd145,854$5.63M
Saba Capital Management, L.P.137,389$5.31M
Trexquant Investment LP104,102$4.03M
Dark Forest Capital Management LP93,658$3.62M
SIH Partners, LLLP88,972$3.44M
Highland Capital Management Fund Advisors, L.P.79,700$3.08M
Winton Group Ltd43,126$1.67M
Walnut Level Capital LLC41,813$1.62M
Financiere des Professionnels - Fonds d,investissement inc.40,195$1.55M
Board of the Pension Protection Fund36,900$1.43M
Kentucky Retirement Systems32,709$1.26M
Readystate Asset Management LP28,100$1.09M
Howard Capital Management Inc.23,883$923.5K
Tounjian Advisory Partners, LLC23,542$910.4K
Jacobs Levy Equity Management, Inc20,840$805.9K
Bright Futures Wealth Management, LLC.20,624$797.5K
Parkside Investments, LLC20,000$773.4K
Ethic Inc.18,576$718.3K
Qsemble Capital Management, LP17,467$675.4K
Jump Financial, LLC17,206$665.4K
WBI Investments15,958$617.1K
Marathon Trading Investment Management LLC14,628$565.7K
Forum Financial Management, LP14,265$551.6K
Centennial Wealth Advisory LLC12,470$482.2K
Old Mission Capital LLC12,231$473.0K
Valeo Financial Advisors, LLC11,988$463.6K
Berkeley Capital Partners, LLC8,736$337.8K
Old National Bancorp8,441$326.4K
Edmond de Rothschild Holding S.A.7,800$301.6K
Empirical Finance, LLC7,342$283.9K
International Private Wealth Advisors LLC7,152$276.6K
Jain Global LLC6,692$258.8K
Stephens Inc6,202$239.8K
Wealthspire Advisors, LLC6,101$235.9K
Pinnacle Financial Partners, Inc.5,653$218.6K
Independent Financial Group, LLC5,499$212.6K
Regions Financial Corp5,388$208.4K
Whitebox Advisors LLC5,348$206.8K
Mach-1 Financial Group, Inc.5,289$204.5K
GTS Securities LLC5,279$204.1K
Lazard Asset Management LLC5,266$203.6K
Kestra Advisory Services, LLC4,594$177.6K
FNY Investment Advisers, LLC3,500$135.0K
Wexford Capital LP2,689$104.0K
SageView Advisory Group, LLC1,599$61.8K
Sentry Investment Management LLC1,110$43.0K
DV Trading LLC1,000$38.7K
Optima Capital LLC360$13.9K
State of Wyoming352$13.6K
Elyxium Wealth, LLC140$5.41K
Anchor Investment Management, LLC117$4.54K
Howard Hughes Medical Institute112$4.33K
Torren Management, LLC47$1.83K
Kayne Anderson Rudnick Investment Management LLC30$1.16K
Turning Point Benefit Group, Inc.30$1.16K
University of Texas/Texas Am Investment Managment Co15$580
NVWM, LLC5$193
Private Wealth Asset Management, LLC3$116
Leonteq Securities AG7,286–

Not filed for Q1 2026 yet (10)

Institutions that held Smurfit Westrock plc at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SW in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc60,939,711$2.36B
Norges Bank12,813,255$495.3M
Incentive AS1,843,624$71.3M
Brandywine Global Investment Management, LLC1,404,000$53.7M
Forsta Ap-Fonden135,400$5.24M
CIBC World Markets Corp72,638$2.81M
Global Retirement Partners, LLC8,025$310.3K
DV Equities, LLC725$28.0K
CIBC Private Wealth Group, LLC549$21.2K
ORG Partners LLC37$1.43K