Position in JHX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$6,119,575
New position
Shares Held
233,750
first reported quarter
Ownership
0.040%
of shares outstanding
% of Portfolio
0.19%
of 13F equity value
Holder Rank
#91
of 336 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Position in Building Materials
Basic Materials · as of Jun 30, 2026CASTLEARK MANAGEMENT LLC holds $6,396,391 across 2 Building Materials names. JHX ranks #1 (95.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | JHX |
James Hardie Industries plc
This page
|
233,750 | $6,119,575 | |
| 2 | MLM |
Martin Marietta Materials Inc
|
480 | $276,816 |
All Filings in JHX
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,119,575 | 233,750 | Shares | Sole | 2026-08-14 | |
| No filing history on record for this holder in this stock. | ||||||