Robeco Institutional Asset Management’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 | $216K | Sell |
|
|||||
|
2025
Q2 | $3.44M | Hold |
|
|||||
|
2025
Q1 | $2.56M | Hold |
|
|||||
|
2024
Q4 | $3.59M | Hold |
|
|||||
|
2024
Q3 | $2.61M | Hold |
|
|||||
|
2024
Q2 | $2.04M | Buy |
|
|||||
|
2020
Q4 | – | Sell |
|
|||||
|
2020
Q3 | $7.67M | Buy |
|
|||||
|
2020
Q2 | $9.62M | Sell |
|
|||||
|
2020
Q1 | $10.3M | Hold |
|
|||||
|
2019
Q4 | $11M | Sell |
|
|||||
|
2019
Q3 | $13.5M | Sell |
|
|||||
|
2019
Q2 | $15.1M | Sell |
|
|||||
|
2019
Q1 | $13.8M | Buy |
|