Gateway Investment Advisers’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
$1.74M Sell
4,473
-13,357
-75% -$4.09M 0.02% 270
2025
Q4
$4.17M Sell
17,830
-3,255
-15% -$631K 0.04% 211
2025
Q3
$3.07M Sell
21,085
-763
-3% -$77.7K 0.03% 234
2025
Q2
$1.78M Sell
21,848
-935
-4% -$67.1K 0.02% 262
2025
Q1
$1.38M Sell
22,783
-35,664
-61% -$2.82M 0.02% 296
2024
Q4
$4.96M Buy
58,447
+32,176
+122% +$2.31M 0.06% 191
2024
Q3
$1.62M Hold
26,271
0.02% 274
2024
Q2
$1.27M Hold
26,271
0.01% 294
2024
Q1
$1.3M Buy
26,271
+1,374
+6% +$72.5K 0.01% 304
2023
Q4
$1.12M Hold
24,897
0.01% 312
2023
Q3
$1.18M Hold
24,897
0.01% 298
2023
Q2
$1.06M Hold
24,897
0.01% 315
2023
Q1
$1.31M Buy
24,897
+933
+4% +$46.6K 0.02% 315
2022
Q4
$1.22M Sell
23,964
-30,034
-56% -$1.36M 0.02% 340
2022
Q3
$2.18M Buy
53,998
+5,875
+12% +$282K 0.03% 305
2022
Q2
$2.2M Buy
48,123
+70
+0.1% +$3.63K 0.02% 310
2022
Q1
$2.91M Buy
48,053
+32,286
+205% +$2.11M 0.03% 301
2021
Q4
$1.21M Buy
15,767
+522
+3% +$32.2K 0.01% 338
2021
Q3
$783K Sell
15,245
-11
-0.1% -$611 0.01% 367
2021
Q2
$868K Hold
15,256
0.01% 372
2021
Q1
$835K Buy
15,256
+317
+2% +$17.1K 0.01% 369
2020
Q4
$790K Buy
14,939
+82
+0.6% +$3.64K 0.01% 373
2020
Q3
$590K Hold
14,857
0.01% 384
2020
Q2
$805K Sell
14,857
-11,066
-43% -$550K 0.01% 384
2020
Q1
$1.03M Buy
25,923
+44
+0.2% +$1.8K 0.01% 352
2019
Q4
$1.1M Sell
25,879
-2
-0% -$76 0.01% 384
2019
Q3
$1.01M Buy
25,881
+243
+0.9% +$10.2K 0.01% 398
2019
Q2
$1.05M Buy
25,638
+30
+0.1% +$1.15K 0.01% 444
2019
Q1
$956K Buy
25,608
+557
+2% +$21.6K 0.01% 464
2018
Q4
$849K Buy
25,051
+243
+1% +$7.7K 0.01% 478
2018
Q3
$775K Sell
24,808
-31
-0.1% -$869 0.01% 505
2018
Q2
$658K Hold
24,839
0.01% 526
2018
Q1
$643K Hold
24,839
0.01% 557
2017
Q4
$520K Hold
24,839
﹤0.01% 599
2017
Q3
$546K Hold
24,839
﹤0.01% 602
2017
Q2
$621K Hold
24,839
0.01% 569
2017
Q1
$586K Hold
24,839
0.01% 565
2016
Q4
$606K Hold
24,839
0.01% 564
2016
Q3
$541K Hold
24,839
﹤0.01% 579
2016
Q2
$466K Buy
+24,839
New +$450K ﹤0.01% 599

Other funds holding CIEN