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.
Superinvestors holding SW, Q2 2026
1 superinvestor reports holding Smurfit Westrock plc on Form 13F, worth $70.0M in total. Weight is Smurfit Westrock plc's share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| Soros Fund ManagementGeorge Soros | 0.9% | 1,512,798 | $70.0M | Reduced−40.0% |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of SW each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
1 superinvestor holding at quarter end
- Reduced
- Soros Fund Management (−40.0%)
Q1 2026
1 superinvestor holding at quarter end
- Added
- Soros Fund Management (+4.9%)
Q4 2025
1 superinvestor holding at quarter end
- Reduced
- Soros Fund Management (−69.0%)
Q3 2025
1 superinvestor holding at quarter end
- Added
- Soros Fund Management (+3.6%)
Q2 2025
1 superinvestor holding at quarter end
- Added
- Soros Fund Management (+9.2%)
Q1 2025
1 superinvestor holding at quarter end
- Reduced
- Soros Fund Management (−2.7%)
- Sold out
- Harris Associates (Oakmark)
Q4 2024
2 superinvestors holding at quarter end
- Added
- Soros Fund Management (+2.2%)
- Reduced
- Harris Associates (Oakmark) (−90.1%)
Q3 2024
2 superinvestors holding at quarter end