Perkins Capital Management’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 | $3.45M | Hold |
6,300
| – | – | 3.23% | 7 |
|
|
2025
Q4 | $1.47M | Sell |
6,300
-3,100
| -33% | -$601K | 1.17% | 24 |
|
|
2025
Q3 | $1.37M | Sell |
9,400
-250
| -3% | -$25.5K | 1.21% | 24 |
|
|
2025
Q2 | $785K | Sell |
9,650
-4,500
| -32% | -$323K | 0.79% | 39 |
|
|
2025
Q1 | $855K | Hold |
14,150
| – | – | 0.9% | 37 |
|
|
2024
Q4 | $1.2M | Sell |
14,150
-600
| -4% | -$43.1K | 1.06% | 31 |
|
|
2024
Q3 | $908K | Sell |
14,750
-2,000
| -12% | -$105K | 0.85% | 39 |
|
|
2024
Q2 | $807K | Hold |
16,750
| – | – | 0.76% | 41 |
|
|
2024
Q1 | $828K | Sell |
16,750
-500
| -3% | -$26.4K | 0.69% | 46 |
|
|
2023
Q4 | $776K | Hold |
17,250
| – | – | 0.66% | 49 |
|
|
2023
Q3 | $815K | Hold |
17,250
| – | – | 0.81% | 39 |
|
|
2023
Q2 | $733K | Sell |
17,250
-750
| -4% | -$34.2K | 0.64% | 47 |
|
|
2023
Q1 | $945K | Hold |
18,000
| – | – | 0.89% | 41 |
|
|
2022
Q4 | $918K | Hold |
18,000
| – | – | 0.97% | 37 |
|
|
2022
Q3 | $728K | Hold |
18,000
| – | – | 0.81% | 39 |
|
|
2022
Q2 | $823K | Hold |
18,000
| – | – | 0.85% | 43 |
|
|
2022
Q1 | $1.09M | Sell |
18,000
-250
| -1% | -$16.4K | 0.89% | 43 |
|
|
2021
Q4 | $1.41M | Hold |
18,250
| – | – | 0.95% | 38 |
|
|
2021
Q3 | $937K | Hold |
18,250
| – | – | 0.58% | 52 |
|
|
2021
Q2 | $1.04M | Hold |
18,250
| – | – | 0.59% | 51 |
|
|
2021
Q1 | $999K | Hold |
18,250
| – | – | 0.58% | 53 |
|
|
2020
Q4 | $965K | Hold |
18,250
| – | – | 0.63% | 47 |
|
|
2020
Q3 | $724K | Buy |
+18,250
| New | +$960K | 0.67% | 46 |
|
|
2020
Q1 | $766K | Sell |
19,250
-1,000
| -5% | -$41K | 0.93% | 41 |
|
|
2019
Q4 | $864K | Sell |
20,250
-4,000
| -16% | -$152K | 0.77% | 44 |
|
|
2019
Q3 | $951K | Hold |
24,250
| – | – | 0.82% | 48 |
|
|
2019
Q2 | $997K | Sell |
24,250
-3,500
| -13% | -$135K | 0.7% | 42 |
|
|
2019
Q1 | $1.04M | Sell |
27,750
-2,500
| -8% | -$97.1K | 0.68% | 46 |
|
|
2018
Q4 | $1.03M | Buy |
+30,250
| New | +$959K | 0.8% | 36 |
|
Other funds holding CIEN
VCM
VPM
