Vanguard Personalized Indexing 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
Q2 | $1.6M | Buy |
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|
2025
Q1 | $1.01M | Buy |
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|
2024
Q4 | $1.25M | Buy |
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|
2024
Q3 | $858K | Buy |
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|
2024
Q2 | $632K | Buy |
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|
2024
Q1 | $641K | Sell |
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|
2023
Q4 | $805K | Buy |
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|
2023
Q3 | $393K | Buy |
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|
2023
Q2 | $341K | Sell |
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|
2023
Q1 | $981K | Buy |
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|
2022
Q4 | $429K | Buy |
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|
2022
Q3 | $327K | Sell |
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|
2022
Q2 | $417K | Sell |
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|
2022
Q1 | $654K | Buy |
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|
2021
Q4 | $706K | Buy |
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|
2021
Q3 | $335K | Sell |
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|
2021
Q2 | $638K | Sell |
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|
2021
Q1 | $1.02M | Sell |
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|
2020
Q4 | $1.04M | Sell |
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|
2020
Q3 | $822K | Sell |
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|
2020
Q2 | $1.34M | Sell |
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|
2020
Q1 | $1.53M | Buy |
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