Position in MLM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$94,319,285
+$38,338,761 QoQ
Shares Held
163,550
+72.0% QoQ
Ownership
0.272%
of shares outstanding
% of Portfolio
7.81%
of 13F equity value
Holder Rank
#55
of 1,072 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 90%
Shared 10%
None 0%
Common Shares in MLM Over Time
Shares Held
Position Value (USD)
Position in Building Materials
Basic Materials · as of Jun 30, 2026RDST Capital LLC holds $199,433,739 across 2 Building Materials names. MLM ranks #2 (47.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | JHX |
James Hardie Industries plc
|
4,015,067 | $105,114,454 | |
| 2 | MLM |
Martin Marietta Materials Inc
This page
|
163,550 | $94,319,285 |
All Filings in MLM
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5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $94,319,285 | 163,550 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $55,980,524 | 95,095 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $63,199,990 | 101,500 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $70,323,491 | 111,575 | Shares | Sole | 2025-11-18 | |
| 2025-06-30 | $57,937,238 | 105,540 | Shares | Sole | 2025-08-12 | |
| No filing history on record for this holder in this stock. | ||||||