John G. Ullman & Associates’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 | $1.36M | Hold |
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|
2025
Q1 | $1.01M | Sell |
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|
2024
Q4 | $1.45M | Hold |
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|
2024
Q3 | $1.05M | Sell |
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|
2024
Q2 | $843K | Buy |
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|
2024
Q1 | $816K | Buy |
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|
2023
Q4 | $657K | Buy |
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|
2023
Q3 | $681K | Sell |
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|
2023
Q2 | $625K | Buy |
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|
2023
Q1 | $578K | Hold |
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|
2022
Q4 | $561K | Buy |
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|
2022
Q3 | $259K | Hold |
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|
2022
Q2 | $292K | Buy |
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|
2022
Q1 | $333K | Hold |
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|
2021
Q4 | $423K | Buy |
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|
2021
Q3 | $277K | Sell |
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|
2021
Q2 | $319K | Hold |
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|
2021
Q1 | $306K | Hold |
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|
2020
Q4 | $296K | Buy |
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|
2019
Q2 | – | Sell |
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|
2019
Q1 | $205K | Sell |
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|
2018
Q4 | $9.12M | Sell |
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|
2018
Q3 | $8.59M | Buy |
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|
2018
Q2 | $6.79M | Sell |
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|
2018
Q1 | $6.81M | Buy |
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|
2017
Q4 | $4.82M | Buy |
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|
2017
Q3 | $4.97M | Buy |
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|
2017
Q2 | $4.86M | Buy |
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|
2017
Q1 | $3.73M | Sell |
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|
2016
Q4 | $3.92M | Sell |
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|
2016
Q3 | $3.86M | Buy |
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|
2016
Q2 | $3.2M | Buy |
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|
2016
Q1 | $1.51M | Sell |
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|
2015
Q4 | $2.81M | Buy |
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|
2015
Q3 | $2.46M | Buy |
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|
2015
Q2 | $585K | Buy |
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|
2014
Q3 | – | Sell |
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|
2014
Q2 | $225K | Sell |
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|
2014
Q1 | $240K | Sell |
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|
2013
Q4 | $264K | Sell |
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|
2013
Q3 | $331K | Sell |
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|
2013
Q2 | $368K | Buy |
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