South Dakota Investment Council’s Iridium Communications IRDM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.15M Buy
2018
Q4
Sell
2018
Q3
$1.6M Sell
2018
Q2
$2.76M Hold
2018
Q1
$1.93M Hold
2017
Q4
$2.03M Sell
2017
Q3
$1.85M Buy
2017
Q2
$1.64M Hold
2017
Q1
$1.43M Buy