Grantham, Mayo, Van Otterloo & Co. LLC
Position in MLM — Martin Marietta Materials Inc
CIK 1352662
Boston, MA
Position in MLM
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$5,465,305
-$527,174 QoQ
Shares Held
9,284
-3.5% QoQ
Ownership
0.015%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
3 quarters on record
Voting authority
Sole 77.78974579922448.ToString("F0")%
Shared 0.ToString("F0")%
None 22.210254200775527.ToString("F0")%
Common Shares in MLM Over Time
Shares Held
Position Value (USD)
Position in Building Materials
Basic Materials · as of Mar 31, 2026Grantham, Mayo, Van Otterloo & Co. LLC holds $69,575,265 across 7 Building Materials names. MLM ranks #4 (7.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CX |
Cemex Sab De CV
|
3,819,356 | $43,693,432 | |
| 2 | USLM |
United States Lime & Minerals Inc
|
56,017 | $7,316,380 | |
| 3 | VMC |
Vulcan Materials CO
|
22,045 | $6,002,853 | |
| 4 | MLM |
Martin Marietta Materials Inc
This page
|
9,284 | $5,465,305 | |
| 5 | EXP |
Eagle Materials Inc
|
27,684 | $5,244,733 | |
| 6 | CRH |
Crh Public Ltd Co
|
12,939 | $1,360,147 | |
| 7 | AMRZ |
Amrize Ltd
|
8,790 | $492,415 |
All Filings in MLM
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 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. | ||||||