Bank of America’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
$759M Sell
1,954,632
-209,815
-10% -$64.2M 0.06% 306
2025
Q4
$506M Sell
2,164,447
-966,967
-31% -$188M 0.04% 405
2025
Q3
$456M Sell
3,131,414
-364,381
-10% -$37.1M 0.03% 481
2025
Q2
$284M Buy
3,495,795
+329,821
+10% +$23.7M 0.02% 638
2025
Q1
$191M Sell
3,165,974
-61,046
-2% -$4.83M 0.02% 745
2024
Q4
$274M Buy
3,227,020
+49,996
+2% +$3.59M 0.03% 575
2024
Q3
$196M Buy
3,177,024
+691,990
+28% +$36.5M 0.02% 721
2024
Q2
$120M Buy
2,485,034
+490,075
+25% +$23.3M 0.01% 921
2024
Q1
$98.7M Sell
1,994,959
-8,574
-0.4% -$452K 0.01% 1024
2023
Q4
$90.2M Sell
2,003,533
-1,825,635
-48% -$80.5M 0.01% 1017
2023
Q3
$181M Sell
3,829,168
-155,670
-4% -$6.86M 0.02% 632
2023
Q2
$169M Sell
3,984,838
-67,667
-2% -$3.08M 0.02% 660
2023
Q1
$213M Buy
4,052,505
+424,453
+12% +$21.2M 0.02% 608
2022
Q4
$185M Sell
3,628,052
-355,756
-9% -$16.1M 0.02% 621
2022
Q3
$161M Buy
3,983,808
+431,686
+12% +$20.7M 0.02% 659
2022
Q2
$162M Buy
3,552,122
+561,617
+19% +$29.1M 0.02% 679
2022
Q1
$181M Buy
2,990,505
+29,565
+1% +$1.94M 0.02% 688
2021
Q4
$228M Buy
2,960,940
+154,444
+6% +$9.53M 0.02% 616
2021
Q3
$144M Sell
2,806,496
-24,898
-0.9% -$1.38M 0.02% 780
2021
Q2
$161M Buy
2,831,394
+146,382
+5% +$8.07M 0.02% 731
2021
Q1
$147M Buy
2,685,012
+217,840
+9% +$11.7M 0.02% 710
2020
Q4
$130M Buy
2,467,172
+60,435
+3% +$2.69M 0.02% 671
2020
Q3
$95.5M Buy
2,406,737
+676,137
+39% +$35.6M 0.01% 745
2020
Q2
$93.7M Sell
1,730,600
-431,846
-20% -$21.5M 0.02% 722
2020
Q1
$86.1M Buy
2,162,446
+529,150
+32% +$21.7M 0.02% 688
2019
Q4
$69.7M Sell
1,633,296
-79,811
-5% -$3.04M 0.01% 982
2019
Q3
$67.2M Buy
1,713,107
+513,287
+43% +$21.5M 0.01% 959
2019
Q2
$49.3M Sell
1,199,820
-93,907
-7% -$3.61M 0.01% 1143
2019
Q1
$48.3M Sell
1,293,727
-502,548
-28% -$19.5M 0.01% 1129
2018
Q4
$60.9M Sell
1,796,275
-202,775
-10% -$6.43M 0.01% 894
2018
Q3
$62.5M Buy
1,999,050
+464,245
+30% +$13M 0.01% 971
2018
Q2
$40.7M Sell
1,534,805
-114,734
-7% -$2.91M 0.01% 1239
2018
Q1
$42.7M Buy
1,649,539
+714,654
+76% +$16.8M 0.01% 1160
2017
Q4
$19.6M Sell
934,885
-42,097
-4% -$892K ﹤0.01% 1812
2017
Q3
$21.5M Buy
976,982
+149,450
+18% +$3.58M ﹤0.01% 1811
2017
Q2
$20.7M Sell
827,532
-213,424
-21% -$5.11M ﹤0.01% 1705
2017
Q1
$24.6M Sell
1,040,956
-938,960
-47% -$23M 0.01% 1572
2016
Q4
$48.3M Buy
1,979,916
+77,394
+4% +$1.69M 0.01% 1030
2016
Q3
$41.5M Buy
1,902,522
+812,632
+75% +$16.9M 0.01% 1102
2016
Q2
$20.4M Sell
1,089,890
-906,319
-45% -$16.4M 0.01% 1571
2016
Q1
$38M Sell
1,996,209
-977,862
-33% -$18.1M 0.01% 1097
2015
Q4
$61.5M Sell
2,974,071
-747,675
-20% -$17.2M 0.02% 885
2015
Q3
$77.1M Buy
3,721,746
+1,830,940
+97% +$42.6M 0.02% 770
2015
Q2
$44.8M Buy
1,890,806
+697,690
+58% +$15.9M 0.02% 914
2015
Q1
$23M Buy
1,193,116
+70,612
+6% +$1.41M 0.01% 1259
2014
Q4
$21.8M Sell
1,122,504
-472,609
-30% -$7.89M 0.01% 1333
2014
Q3
$26.7M Buy
1,595,113
+56,627
+4% +$1.11M 0.01% 1203
2014
Q2
$33.3M Buy
1,538,486
+172,748
+13% +$3.55M 0.01% 1056
2014
Q1
$31.1M Buy
1,365,738
+341,883
+33% +$8.04M 0.01% 995
2013
Q4
$24.5M Buy
1,023,855
+174,514
+21% +$4.16M 0.01% 1197
2013
Q3
$21.2M Sell
849,341
-539,062
-39% -$12.1M 0.01% 1236
2013
Q2
$27M Buy
+1,388,403
New +$23.1M 0.01% 1005

Other funds holding CIEN