Engineers Gate Manager’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-10,681
Closed -$540K 2676
2024
Q4
$540K Sell
10,681
-19,094
-64% -$966K 0.01% 1372
2024
Q3
$1.16M Buy
29,775
+9,200
+45% +$359K 0.02% 900
2024
Q2
$753K Buy
20,575
+561
+3% +$20.5K 0.02% 1040
2024
Q1
$892K Sell
20,014
-37,367
-65% -$1.67M 0.02% 896
2023
Q4
$2.21M Sell
57,381
-7,590
-12% -$292K 0.06% 442
2023
Q3
$2.02M Buy
+64,971
New +$2.02M 0.07% 381
2023
Q2
Sell
-29,024
Closed -$827K 2093
2023
Q1
$827K Buy
29,024
+10,884
+60% +$310K 0.03% 735
2022
Q4
$515K Sell
18,140
-7,733
-30% -$220K 0.03% 881
2022
Q3
$610K Sell
25,873
-101,774
-80% -$2.4M 0.04% 675
2022
Q2
$2.92M Buy
+127,647
New +$2.92M 0.11% 240
2022
Q1
Sell
-25,323
Closed -$999K 2394
2021
Q4
$999K Buy
25,323
+17,187
+211% +$678K 0.04% 627
2021
Q3
$256K Buy
+8,136
New +$256K 0.01% 1284
2021
Q1
Sell
-33,262
Closed -$657K 2177
2020
Q4
$657K Sell
33,262
-85,654
-72% -$1.69M 0.03% 810
2020
Q3
$1.93M Buy
+118,916
New +$1.93M 0.09% 316
2020
Q1
Sell
-70,932
Closed -$1.67M 2003
2019
Q4
$1.67M Buy
70,932
+49,145
+226% +$1.15M 0.07% 421
2019
Q3
$476K Buy
+21,787
New +$476K 0.02% 805
2019
Q2
Sell
-36,815
Closed -$574K 1416
2019
Q1
$574K Buy
+36,815
New +$574K 0.03% 579
2018
Q2
Sell
-76,563
Closed -$2.28M 1219
2018
Q1
$2.28M Buy
76,563
+61,728
+416% +$1.84M 0.15% 237
2017
Q4
$459K Buy
14,835
+6,196
+72% +$192K 0.03% 607
2017
Q3
$268K Buy
+8,639
New +$268K 0.02% 626
2015
Q4
Sell
-59,864
Closed -$1.06M 821
2015
Q3
$1.06M Buy
+59,864
New +$1.06M 0.09% 337