Whitener Capital 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 | $1.83M | Buy |
3,175
+215
| +7% | +$127K | 0.39% | 55 |
|
|
2026
Q1 | $1.74M | Hold |
2,960
| – | – | 0.4% | 56 |
|
|
2025
Q4 | $1.84M | Buy |
2,960
+40
| +1% | +$24.9K | 0.42% | 53 |
|
|
2025
Q3 | $1.84M | Sell |
2,920
-30
| -1% | -$17.9K | 0.44% | 50 |
|
|
2025
Q2 | $1.62M | Buy |
2,950
+85
| +3% | +$44.9K | 0.43% | 55 |
|
|
2025
Q1 | $1.37M | Buy |
2,865
+70
| +3% | +$35.5K | 0.39% | 60 |
|
|
2024
Q4 | $1.44M | Buy |
2,795
+10
| +0.4% | +$5.67K | 0.4% | 54 |
|
|
2024
Q3 | $1.5M | Buy |
2,785
+740
| +36% | +$400K | 0.43% | 56 |
|
|
2024
Q2 | $1.11M | Buy |
2,045
+80
| +4% | +$46.5K | 0.34% | 63 |
|
|
2024
Q1 | $1.21M | Buy |
1,965
+10
| +0.5% | +$5.46K | 0.39% | 56 |
|
|
2023
Q4 | $975K | Sell |
1,955
-10
| -0.5% | -$4.51K | 0.35% | 60 |
|
|
2023
Q3 | $807K | Sell |
1,965
-100
| -5% | -$44.2K | 0.32% | 63 |
|
|
2023
Q2 | $953K | Sell |
2,065
-5
| -0.2% | -$1.97K | 0.37% | 60 |
|
|
2023
Q1 | $735K | Sell |
2,070
-5
| -0.2% | -$1.75K | 0.31% | 69 |
|
|
2022
Q4 | $701K | Sell |
2,075
-145
| -7% | -$49.5K | 0.31% | 69 |
|
|
2022
Q3 | $715K | Buy |
2,220
+75
| +3% | +$25.4K | 0.34% | 65 |
|
|
2022
Q2 | $641K | Buy |
2,145
+25
| +1% | +$8.53K | 0.29% | 74 |
|
|
2022
Q1 | $815K | Buy |
2,120
+30
| +1% | +$11.6K | 0.31% | 70 |
|
|
2021
Q4 | $920K | Buy |
2,090
+730
| +54% | +$296K | 0.33% | 68 |
|
|
2021
Q3 | $386K | Sell |
1,360
-70
| -5% | -$25.5K | 0.18% | 90 |
|
|
2021
Q2 | $503K | Buy |
1,430
+70
| +5% | +$24.9K | 0.2% | 90 |
|
|
2021
Q1 | $456K | Hold |
1,360
| – | – | 0.2% | 90 |
|
|
2020
Q4 | $386K | Buy |
1,360
+10
| +0.7% | +$2.66K | 0.18% | 91 |
|
|
2020
Q3 | $317K | Hold |
1,350
| – | – | 0.15% | 98 |
|
|
2020
Q2 | $278K | Buy |
1,350
+25
| +2% | +$4.81K | 0.14% | 105 |
|
|
2020
Q1 | $250K | Buy |
1,325
+25
| +2% | +$5.98K | 0.16% | 98 |
|
|
2019
Q4 | $363K | Sell |
1,300
-75
| -5% | -$20K | 0.19% | 99 |
|
|
2019
Q3 | $376K | Buy |
1,375
+100
| +8% | +$24.7K | 0.21% | 93 |
|
|
2019
Q2 | $293K | Buy |
1,275
+25
| +2% | +$5.42K | 0.17% | 104 |
|
|
2019
Q1 | $251K | Sell |
1,250
-1,618
| -56% | -$302K | 0.16% | 103 |
|
|
2018
Q4 | $492K | Sell |
2,868
-1,690
| -37% | -$300K | 0.36% | 72 |
|
|
2018
Q3 | $829K | Buy |
4,558
+375
| +9% | +$77.4K | 0.54% | 51 |
|
|
2018
Q2 | $934K | Sell |
4,183
-135
| -3% | -$28.8K | 0.73% | 35 |
|
|
2018
Q1 | $895K | Buy |
4,318
+75
| +2% | +$16.3K | 0.68% | 35 |
|
|
2017
Q4 | $937K | Buy |
+4,243
| New | +$888K | 0.81% | 29 |
|
Other funds holding MLM
Whitener Capital Management's MLM Position: Q2 2026 in Review
Whitener Capital Management increased its Martin Marietta Materials (MLM) stake by 7.3% in Q2 2026, buying an estimated $127K and bringing the position to 3,175 shares worth $1.83M. The position accounts for 0.39% of the portfolio, ranked #55.
Whitener Capital Management first reported a position in MLM in Q4 2017 and has held it in 35 quarters since. The position peaked at $1.84M in Q4 2025. 1,069 funds tracked by Wall St. Rank hold MLM as of Q2 2026.
- Whitener Capital Management held 3,175 shares of Martin Marietta Materials worth $1.83M as of Q2 2026.
- Whitener Capital Management bought 215 Martin Marietta Materials shares in Q2 2026, an estimated $127K.
- Martin Marietta Materials made up 0.39% of Whitener Capital Management's portfolio in Q2 2026, its #55 holding.
- Whitener Capital Management first reported a position in Martin Marietta Materials in Q4 2017 and has held it in 35 quarters since.
- Whitener Capital Management's Martin Marietta Materials position peaked at $1.84M in Q4 2025.
- 1,069 funds tracked by Wall St. Rank held Martin Marietta Materials as of Q2 2026.
Based on Whitener Capital Management's 13F filing for Q2 2026, filed 10 Jul 2026.