Granahan Investment 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
Q4 | – | Sell |
-24,612
| Closed | -$3.59M | – | 160 |
|
|
2025
Q3 | $3.59M | Sell |
24,612
-56,009
| -69% | -$5.7M | 0.15% | 114 |
|
|
2025
Q2 | $6.56M | Buy |
80,621
+8,838
| +12% | +$634K | 0.27% | 90 |
|
|
2025
Q1 | $4.34M | Buy |
71,783
+24,325
| +51% | +$1.92M | 0.22% | 104 |
|
|
2024
Q4 | $4.02M | Sell |
47,458
-30,778
| -39% | -$2.21M | 0.17% | 121 |
|
|
2024
Q3 | $4.82M | Sell |
78,236
-57,424
| -42% | -$3.03M | 0.19% | 131 |
|
|
2024
Q2 | $6.54M | Buy |
135,660
+7,667
| +6% | +$364K | 0.26% | 104 |
|
|
2024
Q1 | $6.33M | Sell |
127,993
-37,219
| -23% | -$1.96M | 0.22% | 116 |
|
|
2023
Q4 | $7.44M | Buy |
165,212
+1,412
| +0.9% | +$62.3K | 0.25% | 107 |
|
|
2023
Q3 | $7.74M | Sell |
163,800
-49,807
| -23% | -$2.2M | 0.28% | 101 |
|
|
2023
Q2 | $9.08M | Sell |
213,607
-3,023
| -1% | -$138K | 0.28% | 96 |
|
|
2023
Q1 | $11.4M | Buy |
216,630
+3,016
| +1% | +$151K | 0.35% | 79 |
|
|
2022
Q4 | $10.9M | Buy |
213,614
+46,563
| +28% | +$2.11M | 0.33% | 81 |
|
|
2022
Q3 | $6.75M | Buy |
167,051
+29,702
| +22% | +$1.43M | 0.22% | 112 |
|
|
2022
Q2 | $6.28M | Buy |
137,349
+13,017
| +10% | +$675K | 0.21% | 105 |
|
|
2022
Q1 | $7.54M | Sell |
124,332
-1,645
| -1% | -$108K | 0.19% | 110 |
|
|
2021
Q4 | $9.7M | Sell |
125,977
-75,843
| -38% | -$4.68M | 0.2% | 113 |
|
|
2021
Q3 | $10.4M | Sell |
201,820
-17,794
| -8% | -$988K | 0.2% | 110 |
|
|
2021
Q2 | $12.5M | Buy |
219,614
+84,833
| +63% | +$4.68M | 0.23% | 97 |
|
|
2021
Q1 | $7.38M | Sell |
134,781
-64,956
| -33% | -$3.5M | 0.16% | 114 |
|
|
2020
Q4 | $10.6M | Buy |
199,737
+9,392
| +5% | +$417K | 0.24% | 88 |
|
|
2020
Q3 | $7.55M | Buy |
190,345
+46,063
| +32% | +$2.42M | 0.26% | 88 |
|
|
2020
Q2 | $7.82M | Buy |
144,282
+73,300
| +103% | +$3.64M | 0.28% | 92 |
|
|
2020
Q1 | $2.83M | Buy |
70,982
+38,507
| +119% | +$1.58M | 0.15% | 115 |
|
|
2019
Q4 | $1.39M | Buy |
+32,475
| New | +$1.24M | 0.06% | 151 |
|
Other funds holding CIEN
