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RHUMBLINE ADVISERS

Position in MLM — Martin Marietta Materials Inc

CIK 1115418 BOSTON, MA

Position in MLM

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$63,811,278
-$1,260,231 QoQ
Shares Held
110,649
+0.1% QoQ
Ownership
0.184%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#73
of 1,072 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 60% Shared 0% None 39%

Common Shares in MLM Over Time

Shares Held

Position Value (USD)

Position in Building Materials

Basic Materials · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $301,221,715 across 12 Building Materials names. MLM ranks #3 (21.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MLM
Martin Marietta Materials Inc
This page
110,649 $63,811,278

All Filings in MLM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $63,811,278 110,649
2026-03-31 $65,071,509 110,538
2025-12-31 $69,439,043 111,520
2025-09-30 $72,188,489 114,534
2025-06-30 $63,033,783 114,824
2025-03-31 $56,399,258 117,958
2024-12-31 $57,122,834 110,596
2024-09-30 $60,377,655 112,174
2024-06-30 $62,722,560 115,767
2024-03-31 $72,314,150 117,787
2023-12-31 $58,772,096 117,801
2023-09-30 $49,214,910 119,896
2023-06-30 $55,538,075 120,293
2023-03-31 $42,828,757 120,624
2022-12-31 $40,075,468 118,577
2022-09-30 $37,185,934 115,452
2022-06-30 $33,475,679 111,869
2022-03-31 $38,447,816 99,893
2021-12-31 $42,887,265 97,356
2021-09-30 $32,885,333 96,246
2021-06-30 $34,914,679 99,243
2021-03-31 $34,489,049 102,701
2020-12-31 $30,585,272 107,706
2020-09-30 $24,824,831 105,476
2020-06-30 $22,002,596 106,514
2020-03-31 $21,025,912 111,113