Group One Trading’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 | $1.04M | Buy |
+1,795
| New | +$1.06M | ﹤0.01% | 2843 |
|
|
2025
Q4 | – | Sell |
-268
| Closed | -$167K | – | 8765 |
|
|
2025
Q3 | $169K | Sell |
268
-100
| -27% | -$59.6K | ﹤0.01% | 4850 |
|
|
2025
Q2 | $202K | Buy |
368
+53
| +17% | +$28K | ﹤0.01% | 4335 |
|
|
2025
Q1 | $151K | Buy |
+315
| New | +$160K | ﹤0.01% | 4247 |
|
|
2024
Q3 | – | Sell |
-85
| Closed | -$45.9K | – | 7071 |
|
|
2024
Q2 | $46.1K | Hold |
85
| – | – | ﹤0.01% | 4576 |
|
|
2024
Q1 | $52.2K | Buy |
+85
| New | +$46.4K | ﹤0.01% | 4679 |
|
|
2023
Q1 | – | Sell |
-499
| Closed | -$175K | – | 7651 |
|
|
2022
Q4 | $169K | Sell |
499
-14,314
| -97% | -$4.88M | ﹤0.01% | 3995 |
|
|
2022
Q3 | $4.77M | Sell |
14,813
-1,328
| -8% | -$450K | 0.01% | 1195 |
|
|
2022
Q2 | $4.83M | Sell |
16,141
-2,727
| -14% | -$930K | 0.01% | 1316 |
|
|
2022
Q1 | $7.26M | Buy |
18,868
+9,276
| +97% | +$3.59M | 0.01% | 1240 |
|
|
2021
Q4 | $4.22M | Buy |
9,592
+4,035
| +73% | +$1.64M | ﹤0.01% | 1864 |
|
|
2021
Q3 | $1.9M | Buy |
5,557
+2,691
| +94% | +$979K | ﹤0.01% | 2705 |
|
|
2021
Q2 | $1.01M | Buy |
+2,866
| New | +$1.02M | ﹤0.01% | 3410 |
|
|
2021
Q1 | – | Sell |
-4,531
| Closed | -$1.45M | – | 7856 |
|
|
2020
Q4 | $1.29M | Buy |
+4,531
| New | +$1.21M | ﹤0.01% | 2425 |
|
|
2020
Q3 | – | Sell |
-2,831
| Closed | -$612K | – | 6368 |
|
|
2020
Q2 | $585K | Buy |
+2,831
| New | +$544K | ﹤0.01% | 2503 |
|
|
2019
Q1 | – | Sell |
-798
| Closed | -$149K | – | 5139 |
|
|
2018
Q4 | $137K | Sell |
798
-7,579
| -90% | -$1.35M | ﹤0.01% | 2961 |
|
|
2018
Q3 | $1.52M | Buy |
8,377
+7,756
| +1,249% | +$1.6M | 0.01% | 1364 |
|
|
2018
Q2 | $139K | Sell |
621
-130
| -17% | -$27.7K | ﹤0.01% | 3343 |
|
|
2018
Q1 | $156K | Sell |
751
-1,802
| -71% | -$391K | ﹤0.01% | 2961 |
|
|
2017
Q4 | $564K | Buy |
2,553
+2,243
| +724% | +$470K | ﹤0.01% | 2157 |
|
|
2017
Q3 | $64K | Buy |
310
+94
| +44% | +$19.9K | ﹤0.01% | 3498 |
|
|
2017
Q2 | $48K | Buy |
+216
| New | +$48.9K | ﹤0.01% | 3526 |
|
|
2017
Q1 | – | Sell |
-4,075
| Closed | -$899K | – | 4856 |
|
|
2016
Q4 | $903K | Buy |
+4,075
| New | +$837K | 0.01% | 1374 |
|
|
2016
Q1 | – | Sell |
-575
| Closed | -$79K | – | 4790 |
|
|
2015
Q4 | $79K | Buy |
+575
| New | +$87.2K | ﹤0.01% | 3139 |
|
Other funds holding MLM
Group One Trading's MLM Position: Q2 2026 in Review
Group One Trading opened a new position in Martin Marietta Materials (MLM) in Q2 2026: 1,795 shares worth $1.04M. The stake represents ﹤0.01% of the portfolio and ranks #2843 among its holdings. This is a return to the name: Group One Trading previously reported a position in MLM as recently as Q3 2025.
Group One Trading first reported a position in MLM in Q4 2015 and has held it in 24 quarters since. The position peaked at $7.26M in Q1 2022. 1,073 funds tracked by Wall St. Rank hold MLM as of Q2 2026.
- Group One Trading held 1,795 shares of Martin Marietta Materials worth $1.04M as of Q2 2026.
- Martin Marietta Materials was a new Group One Trading position in Q2 2026.
- Martin Marietta Materials made up ﹤0.01% of Group One Trading's portfolio in Q2 2026, its #2843 holding.
- Group One Trading first reported a position in Martin Marietta Materials in Q4 2015 and has held it in 24 quarters since.
- Group One Trading's Martin Marietta Materials position peaked at $7.26M in Q1 2022.
- 1,073 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q2 2026.
Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.