The largest holder of Amcor stock is State Street Corporation, with 31.6 million shares (6.83% of the company), worth about $1.45 billion as of September 25, 2026. The 10 largest holders together own 39.6%.
In Q2 2026, 12 institutional holdings reports listed 903,000 shares worth $17.40 million.
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026).

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| State Street Corporation | 31.6 million | 6.83% | $1.4B |
| M&G Investment Management Ltd. | 27.7 million | 6.00% | $1.3B |
| BlackRock Advisors LLC | 26.0 million | 5.61% | $1.2B |
| Invesco Advisers, Inc. | 25.6 million | 5.54% | $1.2B |
| Fuller & Thaler Asset Management, Inc. | 15.5 million | 3.35% | $711.0M |
| Vanguard Capital Management LLC | 15.0 million | 3.25% | $689.0M |
| Geode Capital Management LLC | 13.7 million | 2.96% | $628.0M |
| Hermes Investment Management Ltd. | 11.3 million | 2.45% | $521.0M |
| Capital Research & Management Co. (International Investors) | 9.2 million | 2.00% | $423.0M |
| UBS Financial Services, Inc. | 7.3 million | 1.58% | $336.0M |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 12 | 903,000 | $17.4M |
| Q1 2026 | 31 | 2.7 million | $104.0M |
| Q4 2025 | 675 | – | $13.4B |
| Q3 2025 | 805 | – | $12.4B |
| Q2 2025 | 839 | 1.56 billion | $14.3B |
| Q1 2025 | 692 | 984.0 million | $9.6B |
| Q4 2024 | 650 | 829.0 million | $7.8B |
| Q3 2024 | 608 | 770.0 million | $8.7B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
State Street Corporation, with 6.83% of the company (as of September 25, 2026). Next: M&G Investment Management Ltd. (6.00%) and BlackRock Advisors LLC (5.61%).
12 institutional holdings reports listed Amcor shares in Q2 2026, 903,000 shares in all worth $17.40 million.