James Hardie Industries plc (JHX)
CONCRETE PRODUCTS, EXCEPT BLOCK & BRICK
James Hardie Industries plc (JHX) is listed on the New York Stock Exchange, where it has traded since July 1, 2025.
- Listed On
- the New York Stock Exchange
- Listed Since
- July 1, 2025
- Employees
- 7,500
- Market Cap
- $14.4B
About James Hardie Industries plc
James Hardie is a manufacturer of fiber cement-based building products, selling primarily to the residential construction industry. North America is the primary geography, generating about 80% of group earnings. Here, it is the largest manufacturer of fiber cement, which is mainly used for exterior siding on houses. Following the Azek acquisition in 2025, it also produces wooden composite decking materials, siding trims, and accessories for outdoor areas, including stair and deck railing. Businesses in Australia, New Zealand, and Europe make up the rest of its earnings.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 335 institutions reported holding JHX, with 289.7 million shares worth $7.6 billion in aggregate. The largest reported holder was Wellington Management, with 40.8 million shares worth $1.1 billion. Of the 5 largest holders listed below, 1 opened a new position in JHX, 2 added shares and 2 reduced their positions during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Wellington Management | 40,841,163 | $1.1B | Reduced 22.65% |
| FMR | 37,790,521 | $989M | Added 20.91% |
| D1 Capital Partners | 27,545,516 | $721M | Reduced 2.67% |
| Millennium Management | 14,088,186 | $369M | Added 317.77% |
| Invesco Ltd | 11,913,790 | $312M | New position |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is JHX?
James Hardie Industries plc (JHX) is listed on the New York Stock Exchange, where it has traded since July 1, 2025.
Who are the largest institutional holders of JHX?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of JHX were Wellington Management, FMR and D1 Capital Partners.
How many institutions own JHX?
335 institutions reported a position in JHX for the quarter ended June 30, 2026, worth $7.6 billion in total.
Did institutions buy or sell JHX last quarter?
Of the 5 largest reported holders, 1 opened a new position in JHX, 2 added shares and 2 reduced their positions during the quarter. Every reported holder and its change is on the SentiSense ownership page for JHX.
Every reported institutional holder, plus insider and congressional trades in JHX, on SentiSense.