Mountaineer Partners Management’s Builders FirstSource BLDR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$7.29M Buy
2025
Q1
$7.27M Buy
2024
Q4
$7.99M Hold
2024
Q3
$10.8M Buy
2021
Q1
Sell
2020
Q4
$10.2M Sell
2020
Q3
$9.72M Buy
2020
Q2
$5.57M Sell
2020
Q1
$3.33M Sell
2019
Q4
$8.19M Sell
2019
Q3
$7.54M Sell
2019
Q2
$8.62M Sell
2019
Q1
$7.18M Buy
2018
Q4
$5.75M Buy