Harbor Capital Advisors’s Ciena CIEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
Sell
2025
Q2
$49K Buy
2025
Q1
$34K Sell
2024
Q4
$228K Sell
2024
Q3
$2.58M Buy
2024
Q2
$167K Buy
2024
Q1
$146K Buy
2023
Q1
Sell
2022
Q4
$91.6K Buy
2022
Q3
$69K Sell
2022
Q2
$135K Buy
2022
Q1
$152K Buy