FRONTIER CAPITAL MANAGEMENT CO LLC
Position in JHX — James Hardie Industries plc
CIK 351173
Boston, MA
Position in JHX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$16,894,477
+$4,134,562 QoQ
Shares Held
645,320
-4.2% QoQ
Ownership
0.111%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#62
of 336 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 76%
Shared 0%
None 24%
Common Shares in JHX Over Time
Shares Held
Position Value (USD)
Position in Building Materials
Basic Materials · as of Jun 30, 2026FRONTIER CAPITAL MANAGEMENT CO LLC holds $148,473,339 across 3 Building Materials names. JHX ranks #3 (11.4% of the industry book) .
All Filings in JHX
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $16,894,477 | 645,320 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $12,759,915 | 673,702 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $10,662,346 | 513,848 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $4,146,901 | 215,872 | Shares | Sole | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||