Simplex Trading’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q1 | – | Sell |
-15,301
| Closed | -$774K | – | 4371 |
|
|
2024
Q4 | $774K | Buy |
15,301
+12,655
| +478% | +$640K | ﹤0.01% | 530 |
|
|
2024
Q3 | $103K | Buy |
2,646
+1,734
| +190% | +$67.5K | ﹤0.01% | 1092 |
|
|
2024
Q2 | $33K | Buy |
+912
| New | +$33K | ﹤0.01% | 1484 |
|
|
2024
Q1 | – | Hold |
0
| – | – | – | 4334 |
|
|
2023
Q4 | – | Sell |
-2,625
| Closed | -$81K | – | 4367 |
|
|
2023
Q3 | $81K | Sell |
2,625
-158
| -6% | -$4.88K | ﹤0.01% | 1069 |
|
|
2023
Q2 | $105K | Buy |
+2,783
| New | +$105K | ﹤0.01% | 1031 |
|
|
2023
Q1 | – | Sell |
-3,121
| Closed | -$88K | – | 4392 |
|
|
2022
Q4 | $88K | Buy |
+3,121
| New | +$88K | ﹤0.01% | 1078 |
|
|
2022
Q3 | – | Hold |
0
| – | – | – | 4534 |
|
|
2022
Q2 | – | Hold |
0
| – | – | – | 4505 |
|
|
2022
Q1 | – | Hold |
0
| – | – | – | 4516 |
|
|
2021
Q4 | – | Hold |
0
| – | – | – | 4504 |
|
|
2021
Q3 | – | Hold |
0
| – | – | – | 3947 |
|
|
2021
Q2 | – | Hold |
0
| – | – | – | 4115 |
|
|
2021
Q1 | – | Sell |
-72,512
| Closed | -$1.43M | – | 3906 |
|
|
2020
Q4 | $1.43M | Buy |
72,512
+57,908
| +397% | +$1.14M | ﹤0.01% | 308 |
|
|
2020
Q3 | $237K | Buy |
14,604
+7,936
| +119% | +$129K | ﹤0.01% | 781 |
|
|
2020
Q2 | $105K | Sell |
6,668
-54,705
| -89% | -$861K | ﹤0.01% | 978 |
|
|
2020
Q1 | $905K | Buy |
+61,373
| New | +$905K | ﹤0.01% | 323 |
|
|
2019
Q4 | – | Hold |
0
| – | – | – | 3168 |
|
|
2019
Q3 | – | Sell |
-17,120
| Closed | -$324K | – | 3134 |
|
|
2019
Q2 | $324K | Buy |
+17,120
| New | +$324K | ﹤0.01% | 531 |
|
|
2019
Q1 | – | Sell |
-8,920
| Closed | -$108K | – | 3092 |
|
|
2018
Q4 | $108K | Sell |
8,920
-10,159
| -53% | -$123K | ﹤0.01% | 837 |
|
|
2018
Q3 | $341K | Sell |
19,079
-3,014
| -14% | -$53.9K | ﹤0.01% | 589 |
|
|
2018
Q2 | $570K | Buy |
22,093
+21,367
| +2,943% | +$551K | ﹤0.01% | 424 |
|
|
2018
Q1 | $21K | Sell |
726
-20,724
| -97% | -$599K | ﹤0.01% | 1401 |
|
|
2017
Q4 | $663K | Buy |
+21,450
| New | +$663K | 0.03% | 352 |
|
|
2017
Q3 | – | Sell |
-6,789
| Closed | -$190K | – | 2923 |
|
|
2017
Q2 | $190K | Sell |
6,789
-85,683
| -93% | -$2.4M | 0.01% | 660 |
|
|
2017
Q1 | $2.22M | Buy |
+92,472
| New | +$2.22M | 0.1% | 139 |
|
|
2016
Q4 | – | Sell |
-5,049
| Closed | -$89K | – | 2880 |
|
|
2016
Q3 | $89K | Buy |
5,049
+4,880
| +2,888% | +$86K | 0.01% | 768 |
|
|
2016
Q2 | $3K | Buy |
+169
| New | +$3K | ﹤0.01% | 1501 |
|
|
2016
Q1 | – | Hold |
0
| – | – | – | 2773 |
|
|
2015
Q4 | – | Hold |
0
| – | – | – | 2775 |
|
|
2015
Q3 | – | Hold |
0
| – | – | – | 2760 |
|
|
2015
Q2 | – | Hold |
0
| – | – | – | 2704 |
|