Driehaus Capital Management’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
2024
Q1
Sell
2023
Q4
$24.8M Buy
2023
Q3
$17.8M Sell
2023
Q2
$22.4M Buy
2022
Q1
Sell
2021
Q4
$42.8M Buy
2021
Q3
$25.5M Buy
2021
Q2
$26.3M Buy
2021
Q1
$10.6M Buy
2018
Q2
Sell
2018
Q1
$1.92M Buy
2017
Q2
Sell
2017
Q1
$981K Sell
2016
Q4
$3.01M Buy
2016
Q3
Sell
2016
Q2
$6.1M Sell
2016
Q1
$5.82M Buy
2015
Q4
$1.26M Sell
2015
Q3
$1.2M Sell
2015
Q2
$1.72M Buy