Position in JHX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,000,093,076
-$87,427,577 QoQ
Shares Held
52,803,225
+0.7% QoQ
Ownership
9.10%
of shares outstanding
% of Portfolio
0.19%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 82.10663269146913.ToString("F0")%
None 17.893367308530873.ToString("F0")%
Common Shares in JHX Over Time
Shares Held
Position Value (USD)
Position in Building Materials
Basic Materials · as of Mar 31, 2026WELLINGTON MANAGEMENT GROUP LLP holds $1,608,251,418 across 7 Building Materials names. JHX ranks #1 (62.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | JHX |
James Hardie Industries plc
This page
|
52,803,225 | $1,000,093,076 | |
| 2 | AMRZ |
Amrize Ltd
|
6,711,677 | $375,988,141 | |
| 3 | CX |
Cemex Sab De CV
|
17,206,295 | $196,840,014 | |
| 4 | TGLS |
Tecnoglass Inc.
|
404,369 | $18,014,638 | |
| 5 | CRH |
Crh Public Ltd Co
|
147,538 | $15,509,193 | |
| 6 | VMC |
Vulcan Materials CO
|
3,339 | $909,209 | |
| 7 | MLM |
Martin Marietta Materials Inc
|
1,524 | $897,147 |
All Filings in JHX
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,000,093,076 | 52,803,225 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,087,520,653 | 52,410,634 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $972,981,329 | 50,649,731 | Shares | Defined | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||