Stone House Investment Management, LLC
Position in MLM — Martin Marietta Materials Inc
CIK 1696497
TUNKHANNOCK, PA
Position in MLM
as of Jun 30, 2026
· filed Aug 5, 2026
Position Value
$100,922
+$100,300 QoQ
Shares Held
175
+17400.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#853
of 1,068 holders
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in MLM Over Time
Shares Held
Position Value (USD)
Position in Building Materials
Basic Materials · as of Jun 30, 2026Stone House Investment Management, LLC holds $106,831 across 5 Building Materials names. MLM ranks #1 (94.5% of the industry book) .
All Filings in MLM
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $100,922 | 175 | Shares | Sole | 2026-08-05 | |
| 2025-12-31 | $622 | 1 | Shares | Sole | 2026-01-21 | |
| 2025-09-30 | $630 | 1 | Shares | Sole | 2025-10-27 | |
| No filing history on record for this holder in this stock. | ||||||