JHX in the 13F filings
James Hardie Inds PLC · CUSIP G4253H101
New listing in Q2 2025· first held by a tracked manager this quarter, so its new positions are allocations rather than a turn towards it
- Quarter end
- 30 Jun 2025
- the date the book describes
- Filed
- 13 Aug 2025
- up to 45 days after the quarter end
- Managers listing it
- 1
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q1 2025 and Q2 2025; 0 listed it in both
- Shares listed
- 1,165,434
- combined, among listed positions
- Reported value
- $31m
- combined, at the quarter end
Among the 95 comparable managers: 1 buyer (opened or added shares) and 0 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,165,434.
Managers listing JHX in Q2 2025
1 of 1 holder
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Marshall Wace LLP | 1,165,434 | $31m | under 0.1% | New | new | 13 Aug 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Marshall Wace LLPnew position · 1,165,434 shares now+1,165,434
Reductions
No reduction among listed positions.
New positions and exits
New (1)
Exited (0)
No exit shown by a manager’s own filing.
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2025 | 1 | $31m | 1 | 0 |
| Q3 2025 | 10 | $1.9bn | 10 | 0 |
| Q4 2025 | 12 | $2.2bn | 21 | 8 |
| Q1 2026 | 17 | $2.8bn | 17 | 14 |
| Q2 2026 | 21 | $4.1bn | 17 | 19 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
JHX and LIN →JHX and GLW →JHX and HWM →Choose a stock to compare with JHX →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own JHX, latest filings →Back to the 13F Explorer →