Amcor (AMCR) Shares Outstanding (Diluted) (2018 - 2026)
Amcor (AMCR) reported Weighted Average Shares Outstanding (Diluted) of 463.8 million for fiscal Q4 2026 (quarter ended Jun 30, 2026), up 45.6% from 318.6 million a year earlier and unchanged from the prior quarter.
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Analysis
Amcor (AMCR) Shares Outstanding (Diluted) (2018 - 2026) Analysis & Trends
Dating back to fiscal Q4 2018, Amcor's Weighted Average Shares Outstanding (Diluted) record includes 33 quarters.
- Weighted Average Shares Outstanding (Diluted) has a five-year compound annual growth rate of 8.3% (FY2021 to FY2026).
- By fiscal year, Weighted Average Shares Outstanding (Diluted) came in at 318.6 million in FY2025 (+10.5%), 288.2 million in FY2024 (-2.4%), 295.2 million in FY2023 (-2.6%) and 303.2 million in FY2022 (-2.6%).
- Year over year, Weighted Average Shares Outstanding (Diluted) has now increased in each of the last eight quarters, with growth averaging 29.8% over the last eight quarters.
- The high point for year-over-year Weighted Average Shares Outstanding (Diluted) in five years was fiscal Q3 2026 (growth of 60.4%); the low point was fiscal Q1 2024 (a decline of 3.2%).
- Per Business Quant data, the three fiscal quarters before Q4 2026 came in at 463.8 million (Q3 2026), 463.8 million (Q2 2026) and 463 million (Q1 2026).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Smurfit Westrock | 23.27 Bn | 20.32 Bn | 1.44 Bn | 528.00 Mn |
| 2 | Packaging Corp Of America | 22.65 Bn | 20.22 Bn | 603.90 Mn | 89.00 Mn |
| 3 | International Paper | 22.01 Bn | 18.09 Bn | 1.93 Bn | 529.60 Mn |
| 4 | Amcor | 20.90 Bn | 16.32 Bn | 1.16 Bn | 464.60 Mn |
| 5 | Ball | 17.38 Bn | 14.50 Bn | 709.00 Mn | 263.82 Mn |
| 6 | Crown Holdings | 13.31 Bn | 11.21 Bn | 724.00 Mn | 108.30 Mn |
| 7 | Sonoco Products | 4.93 Bn | 3.99 Bn | 405.32 Mn | 99.50 Mn |
| 8 | Silgan Holdings | 4.42 Bn | 2.23 Bn | 328.59 Mn | 105.94 Mn |
| 9 | Greif | 3.37 Bn | 3.37 Bn | 254.60 Mn | 25.50 Mn |
| 10 | Graphic Packaging Holding | 3.30 Bn | 2.31 Bn | 307.00 Mn | 297.00 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 464.60 Mn |
| Jun 30, 2026 | 463.80 Mn |
| Mar 31, 2026 | 463.80 Mn |
| Dec 31, 2025 | 463.80 Mn |
| Sep 30, 2025 | 463.00 Mn |
| Jun 30, 2025 | 318.60 Mn |
| Mar 31, 2025 | 289.20 Mn |
| Dec 31, 2024 | 289.20 Mn |
| Sep 30, 2024 | 288.80 Mn |
| Jun 30, 2024 | 288.20 Mn |
| Mar 31, 2024 | 288.00 Mn |
| Dec 31, 2023 | 288.00 Mn |
| Sep 30, 2023 | 287.80 Mn |
| Jun 30, 2023 | 295.20 Mn |
| Mar 31, 2023 | 295.20 Mn |
| Dec 31, 2022 | 297.00 Mn |
| Sep 30, 2022 | 297.20 Mn |
| Jun 30, 2022 | 303.20 Mn |
| Mar 31, 2022 | 301.40 Mn |
| Dec 31, 2021 | 304.80 Mn |
API Access
Amcor Shares Outstanding (Diluted) API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=AMCR&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "AMCR", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=AMCR&period=max&api_key=YOUR_API_KEY");
const data = await res.json();