First Manhattan’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
$13.1M Sell
33,819
-12,322
-27% -$3.77M 0.04% 145
2025
Q4
$10.8M Sell
46,141
-1,200
-3% -$233K 0.03% 161
2025
Q3
$6.9M Sell
47,341
-5,531
-10% -$563K 0.02% 201
2025
Q2
$4.3M Sell
52,872
-6,955
-12% -$499K 0.01% 245
2025
Q1
$3.62M Sell
59,827
-24,217
-29% -$1.91M 0.01% 244
2024
Q4
$7.13M Sell
84,044
-900
-1% -$64.6K 0.02% 175
2024
Q3
$5.23M Sell
84,944
-225
-0.3% -$11.9K 0.02% 204
2024
Q2
$4.1M Sell
85,169
-50
-0.1% -$2.37K 0.01% 232
2024
Q1
$4.21M Sell
85,219
-919
-1% -$48.5K 0.01% 233
2023
Q4
$3.88M Buy
86,138
+7,073
+9% +$312K 0.01% 241
2023
Q3
$3.74M Sell
79,065
-1,389
-2% -$61.2K 0.01% 249
2023
Q2
$3.42M Sell
80,454
-8,858
-10% -$403K 0.01% 249
2023
Q1
$4.69M Sell
89,312
-5,971
-6% -$298K 0.02% 225
2022
Q4
$4.86M Sell
95,283
-551
-0.6% -$24.9K 0.02% 226
2022
Q3
$3.87M Sell
95,834
-800
-0.8% -$38.4K 0.02% 237
2022
Q2
$4.42M Hold
96,634
0.02% 234
2022
Q1
$5.86M Sell
96,634
-1,021
-1% -$66.8K 0.02% 233
2021
Q4
$7.52M Sell
97,655
-239
-0.2% -$14.7K 0.02% 196
2021
Q3
$5.03M Sell
97,894
-980
-1% -$54.4K 0.02% 219
2021
Q2
$5.62M Sell
98,874
-2,304
-2% -$127K 0.02% 218
2021
Q1
$5.54M Hold
101,178
0.02% 221
2020
Q4
$5.35M Sell
101,178
-1,196
-1% -$53.1K 0.03% 224
2020
Q3
$4.06M Sell
102,374
-1,450
-1% -$76.3K 0.02% 239
2020
Q2
$5.62M Sell
103,824
-200
-0.2% -$9.94K 0.03% 204
2020
Q1
$4.14M Sell
104,024
-300
-0.3% -$12.3K 0.03% 228
2019
Q4
$4.45M Sell
104,324
-770
-0.7% -$29.3K 0.02% 249
2019
Q3
$4.12M Sell
105,094
-1,100
-1% -$46.1K 0.02% 255
2019
Q2
$4.37M Sell
106,194
-1,900
-2% -$73.1K 0.02% 245
2019
Q1
$4.04M Sell
108,094
-1,500
-1% -$58.3K 0.02% 262
2018
Q4
$3.72M Buy
109,594
+180
+0.2% +$5.71K 0.02% 270
2018
Q3
$3.42M Hold
109,414
0.02% 308
2018
Q2
$2.9M Sell
109,414
-800
-0.7% -$20.3K 0.02% 314
2018
Q1
$2.85M Buy
110,214
+3,314
+3% +$78K 0.02% 312
2017
Q4
$2.24M Buy
106,900
+59,730
+127% +$1.27M 0.01% 366
2017
Q3
$1.04M Hold
47,170
0.01% 434
2017
Q2
$1.18M Hold
47,170
0.01% 407
2017
Q1
$1.11M Buy
47,170
+385
+0.8% +$9.44K 0.01% 415
2016
Q4
$1.14M Sell
46,785
-1,227
-3% -$26.8K 0.01% 402
2016
Q3
$1.05M Sell
48,012
-2,428
-5% -$50.6K 0.01% 414
2016
Q2
$945K Sell
50,440
-1,800
-3% -$32.6K 0.01% 428
2016
Q1
$993K Hold
52,240
0.01% 418
2015
Q4
$1.08M Sell
52,240
-5,000
-9% -$115K 0.01% 416
2015
Q3
$1.19M Buy
57,240
+5,000
+10% +$116K 0.01% 400
2015
Q2
$1.24M Sell
52,240
-1,971
-4% -$45K 0.01% 406
2015
Q1
$1.05M Sell
54,211
-900
-2% -$17.9K 0.01% 422
2014
Q4
$1.07M Hold
55,111
0.01% 416
2014
Q3
$921K Buy
55,111
+8,600
+18% +$169K 0.01% 434
2014
Q2
$1.01M Buy
46,511
+33,000
+244% +$678K 0.01% 413
2014
Q1
$307K Sell
13,511
-2,498
-16% -$58.8K ﹤0.01% 605
2013
Q4
$383K Hold
16,009
﹤0.01% 555
2013
Q3
$400K Hold
16,009
﹤0.01% 535
2013
Q2
$350K Buy
+16,009
New +$266K ﹤0.01% 556

Other funds holding CIEN