Ardsley Advisory Partners’s Ciena CIEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $8.95M | Buy |
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|
2025
Q1 | $6.01M | Buy |
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|
2024
Q4 | $2.12M | Buy |
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|
2024
Q2 | – | Sell |
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|
2024
Q1 | $989K | Sell |
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|
2023
Q4 | $1.62M | Buy |
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|
2020
Q1 | – | Hold |
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|
2019
Q4 | – | Hold |
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|
2019
Q3 | – | Hold |
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|
2017
Q1 | – | Sell |
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|
2016
Q4 | $6.1M | Buy |
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|
2016
Q2 | – | Sell |
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|
2016
Q1 | $523K | Buy |
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|
2014
Q4 | – | Sell |
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|
2014
Q3 | $7.32M | Buy |
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|
2014
Q2 | $736K | Sell |
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|
2014
Q1 | $5.68M | Buy |
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|
2013
Q3 | – | Sell |
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|
2013
Q2 | $291K | Buy |
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