James Hardie Industries plc
JHX- Exchange
- NYSE
- Industry
- Concrete Products, Except Block & Brick
- SEC CIK
- 0001159152
In the last 90 days, James Hardie Industries plc insiders filed 0 open-market purchases and 2 sales; 343 institutions reported holding it in 13F filings for Q2 2026, worth $7.61B in total; D1 Capital Partners is the only superinvestor holding it.
Other share classesJHIUF
Superinvestors holding JHX, Q2 2026
1 superinvestor reports holding James Hardie Industries plc on Form 13F, worth $721.1M in total. Weight is James Hardie Industries plc's share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| D1 Capital PartnersDan Sundheim | 2.1% | 27,545,516 | $721.1M | Reduced−2.7% |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of JHX each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
1 superinvestor holding at quarter end
- Reduced
- D1 Capital Partners (−2.7%)
- Sold out
- Maverick Capital
Q1 2026
2 superinvestors holding at quarter end
- New
- Maverick Capital
- Added
- D1 Capital Partners (+16.0%)
Q4 2025
1 superinvestor holding at quarter end
- Added
- D1 Capital Partners (+28.4%)
Q3 2025
1 superinvestor holding at quarter end