Trexquant Investment’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
-157,265
Closed -$22.9M 1621
2025
Q3
$22.9M Buy
+157,265
New +$16M 0.24% 73
2025
Q1
Sell
-89,752
Closed -$7.61M 1589
2024
Q4
$7.61M Buy
+89,752
New +$6.44M 0.09% 366
2024
Q2
Sell
-59,185
Closed -$2.93M 1551
2024
Q1
$2.93M Sell
59,185
-51,969
-47% -$2.74M 0.06% 509
2023
Q4
$5M Sell
111,154
-33,838
-23% -$1.49M 0.11% 248
2023
Q3
$6.85M Buy
144,992
+111,016
+327% +$4.89M 0.17% 162
2023
Q2
$1.44M Buy
33,976
+28,262
+495% +$1.29M 0.04% 616
2023
Q1
$300K Buy
+5,714
New +$285K 0.01% 1201
2022
Q3
Sell
-5,583
Closed -$255K 1413
2022
Q2
$255K Buy
+5,583
New +$289K 0.01% 1209
2022
Q1
Sell
-70,532
Closed -$5.43M 1395
2021
Q4
$5.43M Buy
70,532
+52,656
+295% +$3.25M 0.34% 57
2021
Q3
$918K Buy
17,876
+5,125
+40% +$285K 0.07% 342
2021
Q2
$725K Buy
+12,751
New +$703K 0.06% 382
2020
Q4
Sell
-34,126
Closed -$1.35M 1070
2020
Q3
$1.35M Buy
+34,126
New +$1.8M 0.09% 324
2020
Q1
Sell
-262,636
Closed -$11.2M 1155
2019
Q4
$11.2M Buy
262,636
+159,863
+156% +$6.09M 0.66% 19
2019
Q3
$4.03M Buy
102,773
+87,897
+591% +$3.68M 0.35% 82
2019
Q2
$612K Sell
14,876
-32,385
-69% -$1.25M 0.06% 430
2019
Q1
$1.76M Buy
+47,261
New +$1.84M 0.13% 240
2018
Q2
Sell
-70,196
Closed -$1.82M 935
2018
Q1
$1.82M Buy
+70,196
New +$1.65M 0.13% 267
2017
Q1
Sell
-32,339
Closed -$789K 1102
2016
Q4
$789K Buy
+32,339
New +$706K 0.12% 254
2016
Q3
Sell
-101,800
Closed -$1.91M 759
2016
Q2
$1.91M Buy
+101,800
New +$1.84M 0.25% 105
2016
Q1
Sell
-31,608
Closed -$654K 935
2015
Q4
$654K Sell
31,608
-107,023
-77% -$2.46M 0.06% 576
2015
Q3
$2.87M Buy
138,631
+61,931
+81% +$1.44M 0.25% 73
2015
Q2
$1.82M Sell
76,700
-600
-0.8% -$13.7K 0.2% 118
2015
Q1
$1.49M Buy
77,300
+35,300
+84% +$703K 0.15% 216
2014
Q4
$815K Buy
+42,000
New +$701K 0.14% 242

Other funds holding CIEN