USS Investment Management’s Martin Marietta Materials MLM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$11.4M Buy
19,800
+9,195
+87% +$5.45M 0.04% 274
2026
Q1
$6.25M Hold
10,605
– – 0.02% 328
2025
Q4
$6.61M Hold
10,605
– – 0.03% 306
2025
Q3
$6.68M Hold
10,605
– – 0.03% 295
2025
Q2
$5.82M Hold
10,605
– – 0.03% 313
2025
Q1
$5.07M Hold
10,605
– – 0.04% 330
2024
Q4
$5.48M Sell
10,605
-3,390
-24% -$1.92M 0.04% 352
2024
Q3
$7.53M Buy
13,995
+1,086
+8% +$587K 0.05% 304
2024
Q2
$6.99M Buy
12,909
+276
+2% +$160K 0.06% 288
2024
Q1
$7.75M Sell
12,633
-795
-6% -$434K 0.06% 262
2023
Q4
$6.7M Sell
13,428
-2,100
-14% -$947K 0.06% 274
2023
Q3
$6.37M Buy
15,528
+2,074
+15% +$917K 0.07% 293
2023
Q2
$6.21M Buy
13,454
+1,109
+9% +$437K 0.07% 300
2023
Q1
$4.38M Buy
12,345
+10,245
+488% +$3.59M 0.06% 365
2022
Q4
$709K Hold
2,100
– – 0.01% 577
2022
Q3
$677K Sell
2,100
-4,615
-69% -$1.56M 0.01% 574
2022
Q2
$2.01M Sell
6,715
-945
-12% -$322K 0.02% 540
2022
Q1
$2.95M Sell
7,660
-8,196
-52% -$3.18M 0.02% 529
2021
Q4
$6.98M Hold
15,856
– – 0.05% 361
2021
Q3
$5.42M Buy
15,856
+3,090
+24% +$1.12M 0.05% 406
2021
Q2
$4.49M Hold
12,766
– – 0.04% 281
2021
Q1
$4.29M Hold
12,766
– – 0.04% 268
2020
Q4
$3.63M Hold
12,766
– – 0.03% 277
2020
Q3
$3.01M Hold
12,766
– – 0.03% 291
2020
Q2
$2.64M Buy
+12,766
New +$2.45M 0.03% 301

Other funds holding MLM

USS Investment Management's MLM Position: Q2 2026 in Review

USS Investment Management increased its Martin Marietta Materials (MLM) stake by 87% in Q2 2026, buying an estimated $5.45M and bringing the position to 19,800 shares worth $11.4M. The position accounts for 0.04% of the portfolio, ranked #274.

USS Investment Management first reported a position in MLM in Q2 2020 and has held it in 25 quarters since. 1,076 funds tracked by Wall St. Rank hold MLM as of Q2 2026.

  • USS Investment Management held 19,800 shares of Martin Marietta Materials worth $11.4M as of Q2 2026.
  • USS Investment Management bought 9,195 Martin Marietta Materials shares in Q2 2026, an estimated $5.45M.
  • Martin Marietta Materials made up 0.04% of USS Investment Management's portfolio in Q2 2026, its #274 holding.
  • USS Investment Management first reported a position in Martin Marietta Materials in Q2 2020 and has held it in 25 quarters since.
  • 1,076 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q2 2026.

Based on USS Investment Management's 13F filing for Q2 2026, filed 11 Aug 2026.