Eventide Asset Management’s Ciena CIEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.46M Buy
30,217
+2,138
+8% +$174K 0.04% 161
2025
Q1
$1.7M Buy
28,079
+9,456
+51% +$572K 0.03% 170
2024
Q4
$1.58M Sell
18,623
-17,898
-49% -$1.52M 0.03% 176
2024
Q3
$2.25M Buy
+36,521
New +$2.25M 0.04% 158
2022
Q3
Sell
-32,000
Closed -$1.46M 140
2022
Q2
$1.46M Sell
32,000
-11,000
-26% -$503K 0.03% 134
2022
Q1
$2.61M Sell
43,000
-267,000
-86% -$16.2M 0.04% 131
2021
Q4
$23.9M Sell
310,000
-17,597
-5% -$1.35M 0.3% 88
2021
Q3
$16.8M Buy
327,597
+22,422
+7% +$1.15M 0.22% 107
2021
Q2
$17.4M Buy
305,175
+17,000
+6% +$967K 0.23% 102
2021
Q1
$15.8M Buy
288,175
+21,175
+8% +$1.16M 0.23% 101
2020
Q4
$14.1M Hold
267,000
0.22% 99
2020
Q3
$10.6M Hold
267,000
0.21% 100
2020
Q2
$14.5M Buy
+267,000
New +$14.5M 0.31% 82