Jane Street’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
Q1 | $17.1M | Buy |
29,100
+15,200
| +109% | +$9.7M | ﹤0.01% | 1931 |
|
|
2025
Q4 | $8.65M | Sell |
13,900
-4,000
| -22% | -$2.49M | ﹤0.01% | 2502 |
|
|
2025
Q3 | $11.3M | Buy |
17,900
+5,700
| +47% | +$3.4M | ﹤0.01% | 2265 |
|
|
2025
Q2 | $6.7M | Sell |
12,200
-15,900
| -57% | -$8.4M | ﹤0.01% | 2629 |
|
|
2025
Q1 | $13.4M | Buy |
28,100
+21,400
| +319% | +$10.9M | ﹤0.01% | 1656 |
|
|
2024
Q4 | $3.46M | Sell |
6,700
-4,500
| -40% | -$2.55M | ﹤0.01% | 3203 |
|
|
2024
Q3 | $6.03M | Buy |
11,200
+6,200
| +124% | +$3.35M | ﹤0.01% | 2559 |
|
|
2024
Q2 | $2.71M | Buy |
5,000
+800
| +19% | +$465K | ﹤0.01% | 3975 |
|
|
2024
Q1 | $2.58M | Sell |
4,200
-1,000
| -19% | -$546K | ﹤0.01% | 3671 |
|
|
2023
Q4 | $2.59M | Sell |
5,200
-3,700
| -42% | -$1.67M | ﹤0.01% | 3868 |
|
|
2023
Q3 | $3.65M | Buy |
8,900
+4,800
| +117% | +$2.12M | ﹤0.01% | 3074 |
|
|
2023
Q2 | $1.89M | Sell |
4,100
-4,400
| -52% | -$1.74M | ﹤0.01% | 4241 |
|
|
2023
Q1 | $3.02M | Buy |
8,500
+2,400
| +39% | +$842K | ﹤0.01% | 3136 |
|
|
2022
Q4 | $2.06M | Sell |
6,100
-24,000
| -80% | -$8.19M | ﹤0.01% | 3818 |
|
|
2022
Q3 | $9.7M | Buy |
30,100
+11,200
| +59% | +$3.79M | ﹤0.01% | 1727 |
|
|
2022
Q2 | $5.66M | Sell |
18,900
-21,600
| -53% | -$7.37M | ﹤0.01% | 2488 |
|
|
2022
Q1 | $15.6M | Sell |
40,500
-600
| -1% | -$233K | 0.01% | 1501 |
|
|
2021
Q4 | $18.1M | Sell |
41,100
-29,200
| -42% | -$11.8M | 0.01% | 1295 |
|
|
2021
Q3 | $24M | Buy |
70,300
+41,800
| +147% | +$15.2M | 0.01% | 1013 |
|
|
2021
Q2 | $10M | Sell |
28,500
-10,100
| -26% | -$3.6M | ﹤0.01% | 1703 |
|
|
2021
Q1 | $13M | Sell |
38,600
-1,000
| -3% | -$319K | 0.01% | 1316 |
|
|
2020
Q4 | $11.2M | Sell |
39,600
-3,100
| -7% | -$826K | 0.01% | 1311 |
|
|
2020
Q3 | $10.1M | Buy |
42,700
+16,000
| +60% | +$3.46M | 0.01% | 1209 |
|
|
2020
Q2 | $5.51M | Buy |
26,700
+25,300
| +1,807% | +$4.86M | ﹤0.01% | 1741 |
|
|
2020
Q1 | $265K | Sell |
1,400
-42,700
| -97% | -$10.2M | ﹤0.01% | 4348 |
|
|
2019
Q4 | $12.3M | Buy |
44,100
+40,000
| +976% | +$10.7M | 0.02% | 551 |
|
|
2019
Q3 | $1.12M | Sell |
4,100
-4,300
| -51% | -$1.06M | ﹤0.01% | 2476 |
|
|
2019
Q2 | $1.93M | Sell |
8,400
-2,200
| -21% | -$477K | ﹤0.01% | 1906 |
|
|
2019
Q1 | $2.13M | Buy |
10,600
+3,100
| +41% | +$579K | ﹤0.01% | 1955 |
|
|
2018
Q4 | $1.29M | Buy |
7,500
+5,000
| +200% | +$888K | ﹤0.01% | 2225 |
|
|
2018
Q3 | $455K | Sell |
2,500
-44,600
| -95% | -$9.21M | ﹤0.01% | 3726 |
|
|
2018
Q2 | $10.5M | Buy |
47,100
+41,300
| +712% | +$8.81M | 0.02% | 584 |
|
|
2018
Q1 | $1.2M | Buy |
5,800
+2,200
| +61% | +$477K | ﹤0.01% | 2428 |
|
|
2017
Q4 | $796K | Sell |
3,600
-135,200
| -97% | -$28.3M | ﹤0.01% | 2635 |
|
|
2017
Q3 | $28.6M | Buy |
138,800
+129,600
| +1,409% | +$27.4M | 0.09% | 197 |
|
|
2017
Q2 | $2.05M | Buy |
+9,200
| New | +$2.08M | 0.01% | 1470 |
|
|
2016
Q4 | – | Sell |
-1,400
| Closed | -$251K | – | 4393 |
|
|
2016
Q3 | $251K | Sell |
1,400
-7,500
| -84% | -$1.43M | ﹤0.01% | 3485 |
|
|
2016
Q2 | $1.71M | Buy |
8,900
+4,700
| +112% | +$841K | 0.01% | 1428 |
|
|
2016
Q1 | $670K | Sell |
4,200
-23,900
| -85% | -$3.28M | ﹤0.01% | 2274 |
|
|
2015
Q4 | $3.84M | Buy |
+28,100
| New | +$4.26M | 0.02% | 632 |
|
|
2015
Q3 | – | Sell |
-20,300
| Closed | -$2.87M | – | 3941 |
|
|
2015
Q2 | $2.87M | Buy |
+20,300
| New | +$2.96M | 0.02% | 768 |
|
Other funds holding MLM
VCM
VPM
Jane Street's MLM Position: Q1 2026 in Review
Jane Street increased its Martin Marietta Materials (MLM) stake by 0.03% in Q1 2026, buying an estimated $638 and bringing the position to 2,974 shares worth $1.75M. The position accounts for ﹤0.01% of the portfolio, ranked #5345.
Jane Street first reported a position in MLM in Q3 2013 and has held it in 47 quarters since. The position peaked at $22.4M in Q3 2024. 1,069 funds tracked by Wall St. Rank hold MLM as of Q1 2026.
- Jane Street held 2,974 shares of Martin Marietta Materials worth $1.75M as of Q1 2026.
- Jane Street bought 1 Martin Marietta Materials share in Q1 2026, an estimated $638.
- Martin Marietta Materials made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5345 holding.
- Jane Street first reported a position in Martin Marietta Materials in Q3 2013 and has held it in 47 quarters since.
- Jane Street's Martin Marietta Materials position peaked at $22.4M in Q3 2024.
- 1,069 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.