KeyBank National Association’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
-4,626
Closed -$234K 1213
2024
Q4
$234K Sell
4,626
-3,181
-41% -$161K ﹤0.01% 1067
2024
Q3
$305K Sell
7,807
-3,652
-32% -$143K ﹤0.01% 962
2024
Q2
$420K Buy
11,459
+447
+4% +$16.4K ﹤0.01% 803
2024
Q1
$491K Sell
11,012
-7,859
-42% -$350K ﹤0.01% 753
2023
Q4
$726K Sell
18,871
-5,721
-23% -$220K ﹤0.01% 615
2023
Q3
$766K Sell
24,592
-5,737
-19% -$179K ﹤0.01% 547
2023
Q2
$1.15M Sell
30,329
-2,828
-9% -$107K 0.01% 457
2023
Q1
$945K Sell
33,157
-269
-0.8% -$7.66K ﹤0.01% 487
2022
Q4
$949K Buy
33,426
+10,037
+43% +$285K ﹤0.01% 481
2022
Q3
$551K Sell
23,389
-6,277
-21% -$148K ﹤0.01% 618
2022
Q2
$679K Buy
29,666
+19,401
+189% +$444K ﹤0.01% 556
2022
Q1
$313K Sell
10,265
-101
-1% -$3.08K ﹤0.01% 900
2021
Q4
$409K Sell
10,366
-206
-2% -$8.13K ﹤0.01% 847
2021
Q3
$332K Sell
10,572
-211
-2% -$6.63K ﹤0.01% 919
2021
Q2
$370K Sell
10,783
-143
-1% -$4.91K ﹤0.01% 875
2021
Q1
$301K Buy
10,926
+20
+0.2% +$551 ﹤0.01% 920
2020
Q4
$215K Hold
10,906
﹤0.01% 986
2020
Q3
$177K Buy
10,906
+269
+3% +$4.37K ﹤0.01% 952
2020
Q2
$168K Hold
10,637
﹤0.01% 910
2020
Q1
$157K Buy
+10,637
New +$157K ﹤0.01% 876