SW Smurfit Westrock plc
Smurfit Westrock plc (SW) Institutional Ownership
What the institutions did with SW last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 45.5M | 9.0% |
| Capital Research Global Investors | 42.6M | 8.5% |
| VANGUARD CAPITAL MANAGEMENT LLC | 34.2M | 6.8% |
| STATE STREET CORP | 28.1M | 5.6% |
| Nuveen, LLC | 24.8M | 4.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 24.4M | 4.8% |
| Capital World Investors | 15.5M | 3.1% |
| CAUSEWAY CAPITAL MANAGEMENT LLC | 15.0M | 3.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 14.5M | 2.9% |
| FRANKLIN RESOURCES INC | 13.5M | 2.7% |
| Invesco Ltd. | 11.4M | 2.3% |
| AMERIPRISE FINANCIAL INC | 9.9M | 2.0% |
| Bank of New York Mellon Corp | 9.9M | 2.0% |
| NORGES BANK | 9.9M | 2.0% |
| MORGAN STANLEY | 7.7M | 1.5% |
| FMR LLC | 7.5M | 1.5% |
| GOLDMAN SACHS GROUP INC | 7.3M | 1.4% |
| DEUTSCHE BANK AG\ | 6.8M | 1.4% |
| Orbis Allan Gray Ltd | 5.9M | 1.2% |
| BANK OF AMERICA CORP /DE/ | 5.8M | 1.1% |
| NORDEA INVESTMENT MANAGEMENT AB | 5.4M | 1.1% |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 5.3M | 1.1% |
| Trinity Street Asset Management LLP | 5.3M | 1.0% |
| DIMENSIONAL FUND ADVISORS LP | 5.2M | 1.0% |
| NORTHERN TRUST CORP | 4.8M | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Orbis Allan Gray Ltd | Reduced | 13.8M | 5.9M | -7.9M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | Reduced | 10.7M | 5.3M | -5.4M |
| Trinity Street Asset Management LLP | New | 0 | 5.3M | +5.3M |
| Capital Research Global Investors | Increased | 39.0M | 42.6M | +3.7M |
| Capital World Investors | Increased | 12.5M | 15.5M | +3.0M |
| STATE STREET CORP | Increased | 25.3M | 28.1M | +2.8M |
| Maple Rock Capital Partners Inc. | New | 0 | 2.6M | +2.6M |
| FMR LLC | Reduced | 10.1M | 7.5M | -2.6M |
| Mirova US LLC | New | 0 | 2.4M | +2.4M |
| AQR CAPITAL MANAGEMENT LLC | Reduced | 5.0M | 2.8M | -2.2M |
| MORGAN STANLEY | Increased | 6.0M | 7.7M | +1.7M |
| LANSDOWNE PARTNERS (UK) LLP | Reduced | 1.9M | 347.8K | -1.5M |
| CITADEL ADVISORS LLC | Increased | 496.7K | 2.0M | +1.5M |
| AMERIPRISE FINANCIAL INC | Increased | 8.6M | 9.9M | +1.4M |
| AMERICAN CENTURY COMPANIES INC | Increased | 551.1K | 1.9M | +1.3M |
| GOLDMAN SACHS GROUP INC | Increased | 6.0M | 7.3M | +1.3M |
| MILLENNIUM MANAGEMENT LLC | New | 0 | 1.3M | +1.3M |
| JPMORGAN CHASE & CO | Reduced | 4.4M | 3.2M | -1.2M |
| Bank of New York Mellon Corp | Increased | 8.8M | 9.9M | +1.1M |
| SOROS FUND MANAGEMENT LLC | Reduced | 2.5M | 1.5M | -1.0M |
| Amundi | Reduced | 4.0M | 3.0M | -956.5K |
| Capital International Investors | Sold Out | 947.3K | 0 | -947.3K |
| CANADA PENSION PLAN INVESTMENT BOARD | Increased | 3.8M | 4.6M | +882.7K |
| Invesco Ltd. | Increased | 10.6M | 11.4M | +787.4K |
| FEDERATED HERMES, INC. | Increased | 32.0K | 811.0K | +779.0K |
| Engineers Gate Manager LP | Increased | 25.5K | 786.5K | +761.0K |
| BlackRock, Inc. | Increased | 44.8M | 45.5M | +692.1K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 1.3M | 1.9M | +610.6K |
| Lazard Freres Gestion S.A.S. | New | 0 | 608.9K | +608.9K |
| BARCLAYS PLC | Reduced | 1.6M | 1.0M | -599.3K |
| NORDEA INVESTMENT MANAGEMENT AB | Reduced | 6.0M | 5.4M | -594.5K |
| Triodos Investment Management BV | New | 0 | 586.3K | +586.3K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Increased | 146.8K | 731.0K | +584.2K |
| Man Group plc | Increased | 724.8K | 1.3M | +571.1K |
| AE Wealth Management LLC | Increased | 6.1K | 573.7K | +567.5K |
| GROUPAMA ASSET MANAGMENT | Sold Out | 564.9K | 0 | -564.9K |
| Verbena Value LP | Reduced | 1.1M | 515.1K | -561.4K |
| CAUSEWAY CAPITAL MANAGEMENT LLC | Reduced | 15.6M | 15.0M | -527.0K |
| FRANKLIN RESOURCES INC | Increased | 12.9M | 13.5M | +522.8K |
| FIL Ltd | Reduced | 1.2M | 637.4K | -520.0K |
| PANAGORA ASSET MANAGEMENT INC | New | 0 | 507.7K | +507.7K |
| Russell Investments Group, Ltd. | Increased | 921.9K | 1.4M | +492.9K |
| Premier Fund Managers Ltd | New | 0 | 476.0K | +476.0K |
| Bridgewater Associates, LP | New | 0 | 472.0K | +472.0K |
| Zurich Insurance Group Ltd/FI | Sold Out | 400.2K | 0 | -400.2K |
| VAN ECK ASSOCIATES CORP | Increased | 774.2K | 1.2M | +396.9K |
| Holowesko Partners Ltd. | Increased | 459.2K | 844.0K | +384.8K |
| HSBC HOLDINGS PLC | Increased | 1.1M | 1.5M | +376.0K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 4.8M | 5.2M | +367.7K |
| UBS Group AG | Reduced | 4.0M | 3.7M | -348.4K |
| Ruffer LLP | Reduced | 2.8M | 2.4M | -347.3K |
| ExodusPoint Capital Management, LP | Reduced | 676.3K | 336.9K | -339.4K |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | 2.4M | 2.0M | -338.2K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | Reduced | 340.0K | 5.9K | -334.1K |
| SOUND SHORE MANAGEMENT INC /CT/ | Increased | 1.5M | 1.8M | +326.7K |
| BANK OF NOVA SCOTIA | New | 0 | 320.2K | +320.2K |
| Savant Capital, LLC | Increased | 468.0K | 785.7K | +317.7K |
| BANK OF AMERICA CORP /DE/ | Increased | 5.5M | 5.8M | +298.0K |
| DEUTSCHE BANK AG\ | Increased | 6.5M | 6.8M | +287.6K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 34.0M | 34.2M | +284.7K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.