Position in MLM
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$321,519,354
-$14,969,844 QoQ
Shares Held
546,170
+1.1% QoQ
Ownership
0.910%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 85.00320413058205.ToString("F0")%
Shared 7.719940677810938.ToString("F0")%
None 7.276855191607008.ToString("F0")%
Common Shares in MLM Over Time
Shares Held
Position Value (USD)
Position in Building Materials
Basic Materials · as of Mar 31, 2026DIMENSIONAL FUND ADVISORS LP holds $1,729,323,569 across 11 Building Materials names. MLM ranks #3 (18.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRH |
Crh Public Ltd Co
|
4,831,618 | $507,899,683 | |
| 2 | VMC |
Vulcan Materials CO
|
1,346,422 | $366,630,709 | |
| 3 | MLM |
Martin Marietta Materials Inc
This page
|
546,170 | $321,519,354 | |
| 4 | CX |
Cemex Sab De CV
|
11,893,117 | $136,057,257 | |
| 5 | KNF |
Knife River Corp
|
1,464,690 | $119,591,935 | |
| 6 | EXP |
Eagle Materials Inc
|
627,427 | $118,866,043 | |
| 7 | USLM |
United States Lime & Minerals Inc
|
747,640 | $97,649,258 | |
| 8 | TGLS |
Tecnoglass Inc.
|
1,243,496 | $55,397,745 |
All Filings in MLM
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $321,519,354 | 546,170 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $336,489,198 | 540,406 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $340,612,134 | 540,414 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $316,377,174 | 576,321 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $301,948,177 | 631,519 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $331,264,505 | 641,364 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $337,198,553 | 626,472 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $337,910,363 | 623,681 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $375,069,451 | 610,922 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $307,027,216 | 615,396 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $241,206,665 | 587,621 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $268,257,125 | 581,033 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $196,226,037 | 552,656 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $183,313,235 | 542,395 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $177,741,177 | 551,837 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $173,958,683 | 581,335 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $225,797,642 | 586,655 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $273,025,045 | 619,779 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $217,683,986 | 637,099 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $226,084,363 | 642,632 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $219,371,728 | 653,242 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $185,580,074 | 653,520 | Shares | Defined | 2021-03-08 | |
| 2020-09-30 | $153,247,132 | 651,118 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $132,886,274 | 643,299 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $118,647,966 | 627,004 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||