TickerFacts.

Amcor plc (AMCR): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 1-for-5, first reflected in a filing dated 2026-02-04. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

463.80M
Year ended 2026-06-30
1.60B2017-06-30: 1.16B2018-06-30: 1.16B2019-06-30: 1.18B2020-06-30: 1.60B2021-06-30: 1.56B2022-06-30: 1.52B2023-06-30: 1.48B2024-06-30: 288.10M2025-06-30: 318.60M2026-06-30: 463.80M463.80M
2017-06-30 Weighted Average Diluted Shares (shares) 2026-06-30

Paler bars were last filed before a stock split, on the old share basis.

Period endedWeighted Average Diluted SharesChange YoYSource filing
2026-06-30463.80M+45.6%2026-08-14, From 2025-07-01
2025-06-30318.60M+10.6%2026-08-14, From 2024-07-01
2024-06-30288.10Mn/c2026-08-14, From 2023-07-01
2023-06-301.48B-2.6%2025-08-15, From 2022-07-01
2022-06-301.52B-2.6%2024-08-16, From 2021-07-01
2021-06-301.56B-2.9%2023-08-17, From 2020-07-01
2020-06-301.60B+35.3%2022-08-18, From 2019-07-01
2019-06-301.18B+1.9%2021-08-24, From 2018-07-01
2018-06-301.16B-0.2%2020-08-27, From 2017-07-01
2017-06-301.16Bn/a2019-09-03, From 2016-07-01