Picton Mahoney Asset 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 | – | Sell |
-990
| Closed | -$232K | – | 1277 |
|
|
2025
Q4 | $232K | Sell |
990
-2,315
| -70% | -$449K | ﹤0.01% | 793 |
|
|
2025
Q3 | $482K | Buy |
3,305
+3,045
| +1,171% | +$310K | 0.01% | 615 |
|
|
2025
Q2 | $21K | Hold |
260
| – | – | ﹤0.01% | 674 |
|
|
2025
Q1 | $16K | Sell |
260
-215
| -45% | -$17K | ﹤0.01% | 604 |
|
|
2024
Q4 | $41K | Buy |
+475
| New | +$34.1K | ﹤0.01% | 406 |
|
|
2023
Q2 | – | Sell |
-115,057
| Closed | -$6.04M | – | 453 |
|
|
2023
Q1 | $6.04M | Buy |
115,057
+27,757
| +32% | +$1.39M | 0.31% | 123 |
|
|
2022
Q4 | $4.45M | Buy |
+87,300
| New | +$3.95M | 0.23% | 136 |
|
|
2021
Q3 | – | Sell |
-9,855
| Closed | -$560K | – | 904 |
|
|
2021
Q2 | $560K | Sell |
9,855
-112,195
| -92% | -$6.18M | 0.02% | 593 |
|
|
2021
Q1 | $6.68M | Buy |
+122,050
| New | +$6.57M | 0.33% | 94 |
|
|
2019
Q4 | – | Sell |
-227,100
| Closed | -$8.91M | – | 294 |
|
|
2019
Q3 | $8.91M | Sell |
227,100
-50,350
| -18% | -$2.11M | 0.65% | 60 |
|
|
2019
Q2 | $11.4M | Buy |
277,450
+41,050
| +17% | +$1.58M | 0.82% | 50 |
|
|
2019
Q1 | $8.83M | Sell |
236,400
-3,217
| -1% | -$125K | 0.68% | 59 |
|
|
2018
Q4 | $8.13M | Buy |
239,617
+213,917
| +832% | +$6.78M | 0.74% | 50 |
|
|
2018
Q3 | $803K | Buy |
+25,700
| New | +$720K | 0.06% | 139 |
|
|
2016
Q4 | – | Sell |
-66,000
| Closed | -$1.44M | – | 204 |
|
|
2016
Q3 | $1.44M | Buy |
+66,000
| New | +$1.38M | 0.1% | 151 |
|
|
2016
Q1 | – | Sell |
-596,661
| Closed | -$12.3M | – | 317 |
|
|
2015
Q4 | $12.3M | Buy |
596,661
+185,661
| +45% | +$4.26M | 0.77% | 50 |
|
|
2015
Q3 | $8.52M | Buy |
411,000
+334,500
| +437% | +$7.77M | 0.53% | 77 |
|
|
2015
Q2 | $1.81M | Buy |
+76,500
| New | +$1.75M | 0.1% | 139 |
|
Other funds holding CIEN
VCM
VPM
