Grantham, Mayo, Van Otterloo & Co. LLC
Position in MLM — Martin Marietta Materials Inc
CIK 1352662
Boston, MA
Position in MLM
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$5,487,877
+$22,572 QoQ
Shares Held
9,516
+2.5% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#274
of 1,074 holders
Holding Since
Dec 2024
4 quarters on record
Voting authority
Sole 76%
Shared 0%
None 24%
Common Shares in MLM Over Time
Shares Held
Position Value (USD)
Position in Building Materials
Basic Materials · as of Jun 30, 2026Grantham, Mayo, Van Otterloo & Co. LLC holds $49,682,234 across 7 Building Materials names. MLM ranks #5 (11.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CX |
Cemex Sab De CV
|
1,672,363 | $20,068,356 | |
| 2 | EXP |
Eagle Materials Inc
|
26,431 | $5,946,975 | |
| 3 | USLM |
United States Lime & Minerals Inc
|
56,768 | $5,941,906 | |
| 4 | VMC |
Vulcan Materials CO
|
19,377 | $5,716,408 | |
| 5 | MLM |
Martin Marietta Materials Inc
This page
|
9,516 | $5,487,877 | |
| 6 | AMRZ |
Amrize Ltd
|
73,170 | $3,899,961 | |
| 7 | CRH |
Crh Public Ltd Co
|
24,493 | $2,620,751 |
All Filings in MLM
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,487,877 | 9,516 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $5,465,305 | 9,284 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $5,992,479 | 9,624 | Shares | Sole | 2026-02-17 | |
| 2024-12-31 | $2,589,731 | 5,014 | Shares | Sole | 2025-02-13 | |
| No filing history on record for this holder in this stock. | ||||||