Essex Investment Management’s Ciena CIEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2023
Q2
Sell
-25,020
Closed -$1.31M 377
2023
Q1
$1.31M Buy
+25,020
New +$1.31M 0.19% 164
2022
Q2
Sell
-118,536
Closed -$7.19M 427
2022
Q1
$7.19M Sell
118,536
-2,181
-2% -$132K 0.9% 23
2021
Q4
$9.29M Sell
120,717
-848
-0.7% -$65.3K 1.06% 16
2021
Q3
$6.24M Buy
121,565
+17,070
+16% +$876K 0.77% 30
2021
Q2
$5.95M Buy
104,495
+50,192
+92% +$2.86M 0.69% 33
2021
Q1
$2.97M Sell
54,303
-1,346
-2% -$73.6K 0.36% 86
2020
Q4
$2.94M Sell
55,649
-153
-0.3% -$8.09K 0.37% 86
2020
Q3
$2.22M Sell
55,802
-35,442
-39% -$1.41M 0.32% 98
2020
Q2
$4.94M Sell
91,244
-1,953
-2% -$106K 0.81% 20
2020
Q1
$3.71M Sell
93,197
-62,917
-40% -$2.5M 0.75% 27
2019
Q4
$6.67M Sell
156,114
-67,435
-30% -$2.88M 0.82% 18
2019
Q3
$8.77M Buy
223,549
+3,207
+1% +$126K 1.27% 9
2019
Q2
$9.06M Buy
220,342
+13,988
+7% +$575K 1.24% 9
2019
Q1
$7.71M Sell
206,354
-19,214
-9% -$717K 1.14% 15
2018
Q4
$7.65M Buy
225,568
+194,504
+626% +$6.6M 1.2% 14
2018
Q3
$970K Buy
31,064
+20,509
+194% +$640K 0.11% 239
2018
Q2
$280K Buy
+10,555
New +$280K 0.04% 345