Position in MLM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$66,609,142
-$3,844,837 QoQ
Shares Held
113,150
0.0% QoQ
Ownership
0.188%
of shares outstanding
% of Portfolio
3.88%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MLM Over Time
Shares Held
Position Value (USD)
Position in Building Materials
Basic Materials · as of Mar 31, 2026Progeny 3, Inc. holds $66,609,142 across 1 Building Materials name. MLM ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MLM |
Martin Marietta Materials Inc
This page
|
113,150 | $66,609,142 |
All Filings in MLM
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5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $66,609,142 | 113,150 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $70,453,979 | 113,150 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $71,316,182 | 113,150 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $62,114,824 | 113,150 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $35,658,935 | 74,580 | Shares | Sole | 2025-05-15 | |
| No filing history on record for this holder in this stock. | ||||||