Principal Financial Group’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
$60.9M Sell
156,922
-146,396
-48% -$44.8M 0.03% 427
2025
Q4
$70.9M Sell
303,318
-10,647
-3% -$2.07M 0.04% 365
2025
Q3
$45.7M Sell
313,965
-8,294
-3% -$845K 0.02% 496
2025
Q2
$26.2M Sell
322,259
-4,758
-1% -$341K 0.01% 704
2025
Q1
$19.8M Sell
327,017
-4,105
-1% -$324K 0.01% 838
2024
Q4
$28.1M Sell
331,122
-1,546
-0.5% -$111K 0.02% 677
2024
Q3
$20.5M Sell
332,668
-148,817
-31% -$7.84M 0.01% 829
2024
Q2
$23.2M Sell
481,485
-64,602
-12% -$3.07M 0.01% 763
2024
Q1
$27M Buy
546,087
+3,263
+0.6% +$172K 0.02% 737
2023
Q4
$24.4M Sell
542,824
-8,565
-2% -$378K 0.02% 751
2023
Q3
$26.1M Sell
551,389
-8,635
-2% -$381K 0.02% 664
2023
Q2
$23.8M Sell
560,024
-27,296
-5% -$1.24M 0.02% 743
2023
Q1
$30.8M Buy
587,320
+6,286
+1% +$314K 0.02% 613
2022
Q4
$29.6M Sell
581,034
-2,645
-0.5% -$120K 0.02% 601
2022
Q3
$23.6M Sell
583,679
-15,218
-3% -$731K 0.02% 670
2022
Q2
$27.4M Buy
598,897
+72,270
+14% +$3.75M 0.02% 635
2022
Q1
$31.9M Buy
526,627
+170
+0% +$11.1K 0.02% 634
2021
Q4
$40.5M Sell
526,457
-8,518
-2% -$526K 0.02% 539
2021
Q3
$27.5M Sell
534,975
-3,999
-0.7% -$222K 0.02% 698
2021
Q2
$30.7M Buy
538,974
+5,643
+1% +$311K 0.02% 665
2021
Q1
$29.2M Buy
533,331
+76,404
+17% +$4.11M 0.02% 670
2020
Q4
$24.1M Buy
456,927
+1,320
+0.3% +$58.7K 0.02% 662
2020
Q3
$18.1M Sell
455,607
-16,170
-3% -$851K 0.02% 716
2020
Q2
$25.6M Sell
471,777
-5,012
-1% -$249K 0.02% 542
2020
Q1
$19M Sell
476,789
-192,325
-29% -$7.89M 0.02% 579
2019
Q4
$28.6M Sell
669,114
-17,564
-3% -$669K 0.02% 589
2019
Q3
$26.9M Buy
686,678
+42,603
+7% +$1.79M 0.02% 585
2019
Q2
$26.5M Buy
644,075
+1,656
+0.3% +$63.7K 0.02% 601
2019
Q1
$24M Buy
642,419
+9,682
+2% +$376K 0.02% 649
2018
Q4
$21.5M Sell
632,737
-100,417
-14% -$3.18M 0.02% 660
2018
Q3
$22.9M Buy
733,154
+13,250
+2% +$371K 0.02% 765
2018
Q2
$19.1M Buy
719,904
+86,783
+14% +$2.2M 0.02% 856
2018
Q1
$16.4M Buy
633,121
+21,023
+3% +$495K 0.02% 923
2017
Q4
$12.8M Buy
612,098
+10,943
+2% +$232K 0.01% 1115
2017
Q3
$13.2M Sell
601,155
-6,709
-1% -$161K 0.01% 1059
2017
Q2
$15.2M Buy
607,864
+25,672
+4% +$615K 0.02% 956
2017
Q1
$13.7M Buy
582,192
+22,409
+4% +$550K 0.02% 995
2016
Q4
$13.7M Buy
559,783
+13,748
+3% +$300K 0.02% 962
2016
Q3
$11.9M Buy
546,035
+54,410
+11% +$1.13M 0.02% 1003
2016
Q2
$9.22M Buy
491,625
+58,939
+14% +$1.07M 0.01% 1108
2016
Q1
$8.23M Buy
432,686
+28,929
+7% +$534K 0.01% 1118
2015
Q4
$8.35M Buy
403,757
+16,563
+4% +$380K 0.01% 1070
2015
Q3
$8.02M Buy
387,194
+36,343
+10% +$845K 0.01% 1074
2015
Q2
$8.31M Buy
350,851
+41,000
+13% +$936K 0.01% 1128
2015
Q1
$5.98M Buy
309,851
+19,452
+7% +$388K 0.01% 1297
2014
Q4
$5.64M Buy
290,399
+3,840
+1% +$64.1K 0.01% 1315
2014
Q3
$4.79M Buy
286,559
+16,072
+6% +$315K 0.01% 1361
2014
Q2
$5.86M Sell
270,487
-6,373
-2% -$131K 0.01% 1287
2014
Q1
$6.3M Buy
276,860
+12,978
+5% +$305K 0.01% 1216
2013
Q4
$6.32M Buy
263,882
+2,931
+1% +$69.8K 0.01% 1193
2013
Q3
$6.52M Buy
260,951
+14,532
+6% +$327K 0.01% 1083
2013
Q2
$4.79M Buy
+246,419
New +$4.1M 0.01% 1216

Other funds holding CIEN