SEI Investments’s Adtran ADTN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
$3.67M Buy
2023
Q2
Sell
2023
Q1
$426K Sell
2022
Q4
$2.27M Buy
2022
Q3
$1.4M Buy
2019
Q4
Sell
2019
Q3
$168K Hold
2019
Q2
$226K Buy
2018
Q2
Sell
2018
Q1
$0 Buy
2017
Q3
Sell
2017
Q2
$0 Buy
2015
Q2
Sell
2015
Q1
$911K Hold
2014
Q4
$1.06M Buy