The largest holder of James Hardie Industries stock is Colonial First State Investments Ltd., with 12.8 million shares (2.21% of the company), worth about $381.00 million as of September 25, 2026. The 10 largest holders together own 8.4%.
In Q2 2026, 5 institutional holdings reports listed 32,800 shares worth $858,000.
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026).

2026Q2
| Holder | Shares | % of company | Value |
|---|---|---|---|
| Colonial First State Investments Ltd. | 12.8 million | 2.21% | $381.0M |
| BlackRock Fund Advisors | 7.9 million | 1.36% | $235.0M |
| BlackRock Investment Management (Australia) Ltd. | 5.9 million | 1.02% | $175.0M |
| State Street Global Advisors Trust Co. | 5.7 million | 0.98% | $170.0M |
| Australian Foundation Investment Co. Ltd. (Invt Mgmt) | 4.2 million | 0.72% | $125.0M |
| BlackRock Investment Management (UK) Ltd. | 3.2 million | 0.56% | $96.0M |
| Fidelity Management & Research Co. LLC | 2.8 million | 0.49% | $84.0M |
| BlackRock Advisors (UK) Ltd. | 2.8 million | 0.49% | $84.0M |
| BetaShares Capital Ltd. | 1.9 million | 0.33% | $58.0M |
| SSgA Funds Management, Inc. | 1.2 million | 0.21% | $36.0M |
As of September 25, 2026.
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 5 | 32,800 | $858,000 |
| Q1 2026 | 5 | 620,000 | $11.8M |
| Q4 2025 | 4 | 168,000 | $3.5M |
| Q3 2025 | 9 | 454,000 | $8.8M |
| Q2 2025 | 195 | 103.0 million | $2.8B |
| Q1 2025 | 165 | 35.4 million | $836.0M |
| Q4 2024 | 153 | 8.4 million | $260.0M |
| Q3 2024 | 151 | 8.0 million | $319.0M |
Shares and value held by institutions that file quarterly holdings reports (options not included).
Colonial First State Investments Ltd., with 2.21% of the company (as of September 25, 2026). Next: BlackRock Fund Advisors (1.36%) and BlackRock Investment Management (Australia) Ltd. (1.02%).
5 institutional holdings reports listed James Hardie Industries shares in Q2 2026, 32,800 shares in all worth $858,000.