Commerzbank Aktiengesellschaft’s Ciena CIEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $245K | Buy |
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|
2020
Q1 | – | Sell |
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|
2019
Q4 | $12.4M | Buy |
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|
2019
Q3 | $10.2M | Buy |
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|
2019
Q2 | $5.37M | Buy |
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|
2019
Q1 | $3.23M | Buy |
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|
2018
Q4 | $1.6M | Buy |
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|
2018
Q3 | $1.21M | Sell |
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|
2018
Q2 | $1.11M | Sell |
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|
2018
Q1 | $1.73M | Sell |
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|
2017
Q4 | $1.46M | Buy |
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|
2017
Q3 | $952K | Buy |
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|
2017
Q2 | $554K | Sell |
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|
2017
Q1 | $558K | Buy |
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|
2016
Q4 | $202K | Buy |
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|
2016
Q3 | – | Sell |
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|
2016
Q2 | $692 | Buy |
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|
2016
Q1 | $517K | Buy |
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|
2015
Q4 | $541K | Buy |
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|
2015
Q3 | $298K | Sell |
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|
2015
Q2 | $570K | Sell |
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|
2015
Q1 | $542K | Buy |
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|
2014
Q4 | $319K | Sell |
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|
2014
Q3 | $373K | Buy |
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|
2014
Q2 | $302K | Sell |
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|
2014
Q1 | $319K | Sell |
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|
2013
Q4 | $1.39M | Buy |
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|
2013
Q3 | – | Sell |
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|
2013
Q2 | $300K | Buy |
|