Simplex Trading’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q1 | – | Sell |
-15,301
| Closed | -$774K | – | 11047 |
|
|
2024
Q4 | $774K | Buy |
15,301
+12,655
| +478% | +$591K | 0.02% | 3107 |
|
|
2024
Q3 | $103K | Buy |
2,646
+1,734
| +190% | +$66.7K | ﹤0.01% | 5208 |
|
|
2024
Q2 | $33K | Buy |
+912
| New | +$35.8K | ﹤0.01% | 6486 |
|
|
2024
Q1 | – | Hold |
0
| – | – | – | 11249 |
|
|
2023
Q4 | – | Sell |
-2,625
| Closed | -$91K | – | 11245 |
|
|
2023
Q3 | $81K | Sell |
2,625
-158
| -6% | -$5.62K | ﹤0.01% | 5309 |
|
|
2023
Q2 | $105K | Buy |
+2,783
| New | +$86.2K | ﹤0.01% | 5034 |
|
|
2023
Q1 | – | Sell |
-3,121
| Closed | -$94.4K | – | 11553 |
|
|
2022
Q4 | $88K | Buy |
+3,121
| New | +$86K | ﹤0.01% | 5238 |
|
|
2022
Q3 | – | Hold |
0
| – | – | – | 12186 |
|
|
2022
Q2 | – | Hold |
0
| – | – | – | 12336 |
|
|
2022
Q1 | – | Hold |
0
| – | – | – | 12441 |
|
|
2021
Q4 | – | Hold |
0
| – | – | – | 12411 |
|
|
2021
Q3 | – | Hold |
0
| – | – | – | 11048 |
|
|
2021
Q2 | – | Hold |
0
| – | – | – | 11530 |
|
|
2021
Q1 | – | Sell |
-72,512
| Closed | -$1.82M | – | 10915 |
|
|
2020
Q4 | $1.43M | Buy |
72,512
+57,908
| +397% | +$1.08M | 0.07% | 2132 |
|
|
2020
Q3 | $237K | Buy |
14,604
+7,936
| +119% | +$127K | 0.01% | 3895 |
|
|
2020
Q2 | $105K | Sell |
6,668
-54,705
| -89% | -$784K | 0.01% | 4741 |
|
|
2020
Q1 | $905K | Buy |
+61,373
| New | +$1.19M | 0.06% | 1978 |
|
|
2019
Q4 | – | Hold |
0
| – | – | – | 8851 |
|
|
2019
Q3 | – | Sell |
-17,120
| Closed | -$338K | – | 8808 |
|
|
2019
Q2 | $324K | Buy |
+17,120
| New | +$272K | 0.03% | 2997 |
|
|
2019
Q1 | – | Sell |
-8,920
| Closed | -$139K | – | 8684 |
|
|
2018
Q4 | $108K | Sell |
8,920
-10,159
| -53% | -$140K | 0.01% | 3797 |
|
|
2018
Q3 | $341K | Sell |
19,079
-3,014
| -14% | -$65.6K | 0.02% | 3025 |
|
|
2018
Q2 | $570K | Buy |
22,093
+21,367
| +2,943% | +$595K | 0.04% | 2329 |
|
|
2018
Q1 | $21K | Sell |
726
-20,724
| -97% | -$639K | ﹤0.01% | 3321 |
|
|
2017
Q4 | $663K | Buy |
+21,450
| New | +$646K | 0.05% | 576 |
|
|
2017
Q3 | – | Sell |
-6,789
| Closed | -$193K | – | 7483 |
|
|
2017
Q2 | $190K | Sell |
6,789
-85,683
| -93% | -$2.23M | 0.01% | 1234 |
|
|
2017
Q1 | $2.21M | Buy |
+92,472
| New | +$2.17M | 0.14% | 187 |
|
|
2016
Q4 | – | Sell |
-5,049
| Closed | -$106K | – | 7421 |
|
|
2016
Q3 | $89K | Buy |
5,049
+4,880
| +2,888% | +$94.4K | 0.01% | 1612 |
|
|
2016
Q2 | $3K | Buy |
+169
| New | +$3.38K | ﹤0.01% | 4728 |
|
|
2016
Q1 | – | Hold |
0
| – | – | – | 7008 |
|
|
2015
Q4 | – | Hold |
0
| – | – | – | 6814 |
|
|
2015
Q3 | – | Hold |
0
| – | – | – | 6767 |
|
|
2015
Q2 | – | Hold |
0
| – | – | – | 6463 |
|
Other funds holding SUM
SFCL
PS
WAM
IA
HNB