Smurfit WestRock
SW · NYSE
$41.85−$0.58 (−1.37%)TodayMarket closed ·
Prev close $42.43
Who owns SW
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 45.1% of SW’s shares.
- Capital Research Global Investors8.1%
- Vanguard Capital Management, LLC6.5%
- BlackRock Institutional Trust Company, N.A.6.4%
- State Street Investment Management (US)5.4%
- Next 6 largest institutions18.7%
- All other shareholders54.9%
| Holder | Shares | % of shares |
|---|---|---|
| Capital Research Global Investors | 42.63M | 8.13% |
| Vanguard Capital Management, LLC | 34.25M | 6.53% |
| BlackRock Institutional Trust Company, N.A. | 33.43M | 6.37% |
| State Street Investment Management (US) | 28.06M | 5.35% |
| Vanguard Portfolio Management, LLC | 24.36M | 4.64% |
| Nuveen LLC | 18.86M | 3.60% |
| Capital World Investors | 15.47M | 2.95% |
| Causeway Capital Management LLC | 15.04M | 2.87% |
| Geode Capital Management, L.L.C. | 14.54M | 2.77% |
| Norges Bank Investment Management (NBIM) | 9.88M | 1.88% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 16.70M | 3.18% |
| American Funds Income Fund of America | 15.47M | 2.95% |
| Vanguard 500 Index Fund | 13.77M | 2.63% |
| Vanguard Small-Cap Index Fund | 12.05M | 2.30% |
| American Funds Investment Company of America | 11.83M | 2.25% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of SW in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Page Irene | Award | 152 | — |
| Page Irene | Award | 23 | — |
| Mayer Saverio | Award | 403 | — |
| Mayer Saverio | Award | 119 | — |
| Henao Alvaro | Award | 208 | — |
| Henao Alvaro | Award | 35 | — |
| Sellier Laurent | Award | 335 | — |
| Sellier Laurent | Award | 140 | — |
| Garren Ben | Award | 56 | — |
| Bowles Ken | Award | 458 | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 26.40M
- Days to cover
- 5.52
- % of shares outstanding
- 5.03%
- Average daily volume
- 4.79M
- Change since last report
- +10.2%
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