Quick Answer
Smurfit Westrock plc reported Shares Outstanding of 520.44 million shares for fiscal year 2024.
Smurfit Westrock plc Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2024 | 520.44M | +99.9% |
| 2023 | 260.35M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 522.17M | +0.4% | +0.0% |
| June 30, 2025 | 522.06M | — | +0.0% |
| March 31, 2025 | 521.98M | +521979045.0% | +0.3% |
| December 31, 2024 | 520.44M | +99.9% | +0.1% |
| September 30, 2024 | 520.06M | — | +520055984.0% |
| March 31, 2024 | 100 | — | -100.0% |
| December 31, 2023 | 260.35M | — | — |
- Smurfit Westrock plc showed an increase of +99.9% in Shares Outstanding compared to the prior fiscal year.
- Over the 2023–2024 period, Smurfit Westrock plc’s shares outstanding has grown by 99.9% (from 260.35 million shares to 520.44 million shares).
- The most recent figure is from Smurfit Westrock plc’s fiscal year 2024 report (Form 10-K), filed with the SEC on March 7, 2025.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
Last verified: