Westwood Holdings Group’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
2024
Q4
$2.11M Sell
2024
Q3
$32.1M Buy
2024
Q2
$26.4M Buy
2024
Q1
$23M Sell
2023
Q4
$49.8M Sell
2023
Q3
$43.5M Buy
2023
Q2
$38M Buy
2020
Q2
Sell
2020
Q1
$7.92M Sell
2019
Q4
$15.9M Buy
2019
Q3
$14.7M Sell
2019
Q2
$15.7M Sell
2019
Q1
$14.5M Sell
2018
Q4
$28.4M Sell
2018
Q3
$48.8M Buy
2018
Q2
$51.4M Sell
2018
Q1
$59.6M Buy
2017
Q4
$53.5M Buy
2017
Q3
$37.6M Buy
2017
Q2
$19.7M Buy
2017
Q1
$15.1M Buy
2016
Q4
$6.84M Buy