Marshall Wace’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
-206,694
Closed -$10.5M 3013
2024
Q4
$10.5M Buy
+206,694
New +$10.5M 0.01% 722
2024
Q2
Sell
-16,338
Closed -$728K 2807
2024
Q1
$728K Buy
+16,338
New +$728K ﹤0.01% 1558
2023
Q2
Sell
-45,384
Closed -$1.29M 2638
2023
Q1
$1.29M Buy
+45,384
New +$1.29M ﹤0.01% 1327
2022
Q4
Sell
-114,234
Closed -$2.69M 2959
2022
Q3
$2.69M Buy
+114,234
New +$2.69M 0.01% 1450
2022
Q2
Sell
-7,857
Closed -$240K 3299
2022
Q1
$240K Buy
+7,857
New +$240K ﹤0.01% 2326
2020
Q4
Sell
-86,754
Closed -$1.41M 2117
2020
Q3
$1.41M Buy
+86,754
New +$1.41M 0.01% 870
2020
Q1
Sell
-9,209
Closed -$216K 2088
2019
Q4
$216K Buy
+9,209
New +$216K ﹤0.01% 1278
2019
Q1
Sell
-52,169
Closed -$636K 2099
2018
Q4
$636K Buy
+52,169
New +$636K 0.01% 1033
2016
Q4
Sell
-1,258,208
Closed -$22.4M 1145
2016
Q3
$22.4M Buy
1,258,208
+78,204
+7% +$1.39M 0.16% 156
2016
Q2
$23.1M Buy
1,180,004
+323,387
+38% +$6.34M 0.19% 125
2016
Q1
$16M Buy
856,617
+538,186
+169% +$10M 0.15% 151
2015
Q4
$6.12M Sell
318,431
-78,664
-20% -$1.51M 0.06% 335
2015
Q3
$7.04M Buy
+397,095
New +$7.04M 0.09% 234