Marshall Wace’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 | $2.61M | Buy |
+4,521
| New | +$2.68M | ﹤0.01% | 1703 |
|
|
2025
Q3 | – | Sell |
-17,944
| Closed | -$9.85M | – | 3203 |
|
|
2025
Q2 | $9.85M | Sell |
17,944
-7,579
| -30% | -$4.01M | 0.01% | 844 |
|
|
2025
Q1 | $12.2M | Sell |
25,523
-9,589
| -27% | -$4.87M | 0.02% | 694 |
|
|
2024
Q4 | $18.1M | Sell |
35,112
-173,990
| -83% | -$98.7M | 0.02% | 581 |
|
|
2024
Q3 | $113M | Buy |
209,102
+38,587
| +23% | +$20.9M | 0.14% | 124 |
|
|
2024
Q2 | $92.4M | Buy |
170,515
+35,583
| +26% | +$20.7M | 0.12% | 155 |
|
|
2024
Q1 | $82.8M | Buy |
134,932
+87,012
| +182% | +$47.5M | 0.13% | 157 |
|
|
2023
Q4 | $23.9M | Sell |
47,920
-130,003
| -73% | -$58.6M | 0.04% | 424 |
|
|
2023
Q3 | $73M | Buy |
177,923
+795
| +0.4% | +$352K | 0.15% | 134 |
|
|
2023
Q2 | $81.8M | Buy |
177,128
+100,898
| +132% | +$39.8M | 0.16% | 140 |
|
|
2023
Q1 | $27.1M | Sell |
76,230
-43,154
| -36% | -$15.1M | 0.06% | 357 |
|
|
2022
Q4 | $40.3M | Buy |
119,384
+29,020
| +32% | +$9.9M | 0.09% | 242 |
|
|
2022
Q3 | $29.1M | Sell |
90,364
-64,137
| -42% | -$21.7M | 0.06% | 333 |
|
|
2022
Q2 | $46.2M | Buy |
154,501
+99,620
| +182% | +$34M | 0.1% | 219 |
|
|
2022
Q1 | $21.1M | Buy |
54,881
+54,809
| +76,124% | +$21.2M | 0.04% | 475 |
|
|
2021
Q4 | $32K | Buy |
+72
| New | +$29.2K | ﹤0.01% | 3643 |
|
|
2021
Q2 | – | Sell |
-7,031
| Closed | -$2.36M | – | 2903 |
|
|
2021
Q1 | $2.36M | Buy |
+7,031
| New | +$2.25M | 0.01% | 1238 |
|
|
2020
Q3 | – | Sell |
-19,605
| Closed | -$4.05M | – | 1798 |
|
|
2020
Q2 | $4.05M | Buy |
19,605
+12,181
| +164% | +$2.34M | 0.03% | 544 |
|
|
2020
Q1 | $1.41M | Sell |
7,424
-95,092
| -93% | -$22.7M | 0.01% | 726 |
|
|
2019
Q4 | $28.7M | Buy |
102,516
+93,732
| +1,067% | +$25M | 0.2% | 121 |
|
|
2019
Q3 | $2.41M | Buy |
+8,784
| New | +$2.17M | 0.02% | 709 |
|
|
2018
Q3 | – | Sell |
-2,064
| Closed | -$461K | – | 1234 |
|
|
2018
Q2 | $461K | Buy |
+2,064
| New | +$440K | 0.01% | 589 |
|
|
2017
Q2 | – | Sell |
-5,879
| Closed | -$1.28M | – | 364 |
|
|
2017
Q1 | $1.28M | Buy |
+5,879
| New | +$1.3M | 0.06% | 188 |
|
|
2016
Q4 | – | Sell |
-81,195
| Closed | -$14.5M | – | 1065 |
|
|
2016
Q3 | $14.5M | Buy |
+81,195
| New | +$15.5M | 0.1% | 213 |
|
|
2015
Q4 | – | Sell |
-45,042
| Closed | -$6.84M | – | 1060 |
|
|
2015
Q3 | $6.84M | Sell |
45,042
-52,149
| -54% | -$8.44M | 0.08% | 241 |
|
|
2015
Q2 | $13.8M | Buy |
97,191
+38,734
| +66% | +$5.65M | 0.18% | 137 |
|
|
2015
Q1 | $8.17M | Buy |
58,457
+55,665
| +1,994% | +$7.15M | 0.11% | 226 |
|
|
2014
Q4 | $308K | Buy |
+2,792
| New | +$330K | ﹤0.01% | 703 |
|
Other funds holding MLM
Marshall Wace's MLM Position: Q2 2026 in Review
Marshall Wace opened a new position in Martin Marietta Materials (MLM) in Q2 2026: 4,521 shares worth $2.61M. The stake represents ﹤0.01% of the portfolio and ranks #1703 among its holdings. This is a return to the name: Marshall Wace previously reported a position in MLM as recently as Q2 2025.
Marshall Wace first reported a position in MLM in Q4 2014 and has held it in 28 quarters since. The position peaked at $113M in Q3 2024. 1,072 funds tracked by Wall St. Rank hold MLM as of Q2 2026.
- Marshall Wace held 4,521 shares of Martin Marietta Materials worth $2.61M as of Q2 2026.
- Martin Marietta Materials was a new Marshall Wace position in Q2 2026.
- Martin Marietta Materials made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #1703 holding.
- Marshall Wace first reported a position in Martin Marietta Materials in Q4 2014 and has held it in 28 quarters since.
- Marshall Wace's Martin Marietta Materials position peaked at $113M in Q3 2024.
- 1,072 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q2 2026.
Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.