Essex Investment Management’s Ciena CIEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2023
Q2
Sell
2023
Q1
$1.31M Buy
2022
Q2
Sell
2022
Q1
$7.19M Sell
2021
Q4
$9.29M Sell
2021
Q3
$6.24M Buy
2021
Q2
$5.95M Buy
2021
Q1
$2.97M Sell
2020
Q4
$2.94M Sell
2020
Q3
$2.21M Sell
2020
Q2
$4.94M Sell
2020
Q1
$3.71M Sell
2019
Q4
$6.67M Sell
2019
Q3
$8.77M Buy
2019
Q2
$9.06M Buy
2019
Q1
$7.71M Sell
2018
Q4
$7.65M Buy
2018
Q3
$970K Buy
2018
Q2
$280K Buy