Fidelity Investments’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
$8.23B Buy
21,209,756
+81,546
+0.4% +$24.9M 0.43% 31
2025
Q4
$4.94B Sell
21,128,210
-30,176
-0.1% -$5.85M 0.25% 47
2025
Q3
$3.08B Sell
21,158,386
-74,244
-0.3% -$7.56M 0.16% 94
2025
Q2
$1.73B Sell
21,232,630
-80,393
-0.4% -$5.77M 0.1% 162
2025
Q1
$1.29B Sell
21,313,023
-221,723
-1% -$17.5M 0.08% 202
2024
Q4
$1.83B Sell
21,534,746
-129,320
-0.6% -$9.28M 0.11% 140
2024
Q3
$1.33B Buy
21,664,066
+108,407
+0.5% +$5.71M 0.08% 201
2024
Q2
$1.04B Buy
21,555,659
+2,419,371
+13% +$115M 0.07% 243
2024
Q1
$946M Buy
19,136,288
+7,818,633
+69% +$412M 0.06% 275
2023
Q4
$509M Buy
11,317,655
+2,377,015
+27% +$105M 0.04% 419
2023
Q3
$423M Buy
8,940,640
+371,041
+4% +$16.4M 0.04% 442
2023
Q2
$364M Sell
8,569,599
-229,233
-3% -$10.4M 0.03% 510
2023
Q1
$462M Sell
8,798,832
-111,802
-1% -$5.58M 0.04% 437
2022
Q4
$454M Buy
8,910,634
+299,753
+3% +$13.6M 0.05% 424
2022
Q3
$348M Buy
8,610,881
+6,781
+0.1% +$326K 0.04% 470
2022
Q2
$393M Sell
8,604,100
-213,330
-2% -$11.1M 0.04% 451
2022
Q1
$535M Sell
8,817,430
-70,377
-0.8% -$4.61M 0.04% 419
2021
Q4
$684M Buy
8,887,807
+1,701,056
+24% +$105M 0.05% 344
2021
Q3
$369M Buy
7,186,751
+825,922
+13% +$45.9M 0.03% 547
2021
Q2
$362M Buy
6,360,829
+1,418,204
+29% +$78.2M 0.03% 575
2021
Q1
$270M Sell
4,942,625
-63,936
-1% -$3.44M 0.02% 652
2020
Q4
$265M Sell
5,006,561
-1,760,245
-26% -$78.2M 0.02% 634
2020
Q3
$269M Buy
6,766,806
+584,256
+9% +$30.7M 0.03% 529
2020
Q2
$335M Buy
6,182,550
+4,615,896
+295% +$229M 0.04% 427
2020
Q1
$62.4M Buy
1,566,654
+658,625
+73% +$27M 0.01% 954
2019
Q4
$38.8M Buy
908,029
+108,202
+14% +$4.12M ﹤0.01% 1320
2019
Q3
$31.4M Buy
799,827
+540,974
+209% +$22.7M ﹤0.01% 1387
2019
Q2
$10.6M Sell
258,853
-990,972
-79% -$38.1M ﹤0.01% 1856
2019
Q1
$46.7M Buy
1,249,825
+1,072,632
+605% +$41.7M 0.01% 1244
2018
Q4
$6.01M Buy
177,193
+153,839
+659% +$4.88M ﹤0.01% 1972
2018
Q3
$729K Sell
23,354
-645,964
-97% -$18.1M ﹤0.01% 2509
2018
Q2
$17.7M Sell
669,318
-1,048,272
-61% -$26.6M ﹤0.01% 1763
2018
Q1
$44.5M Sell
1,717,590
-19,160
-1% -$451K 0.01% 1350
2017
Q4
$36.4M Buy
1,736,750
+299,310
+21% +$6.34M ﹤0.01% 1445
2017
Q3
$31.6M Sell
1,437,440
-200
-0% -$4.79K ﹤0.01% 1522
2017
Q2
$36M Buy
1,437,640
+97,610
+7% +$2.34M ﹤0.01% 1440
2017
Q1
$31.6M Sell
1,340,030
-180,169
-12% -$4.42M ﹤0.01% 1509
2016
Q4
$37.1M Sell
1,520,199
-28,970
-2% -$633K 0.01% 1430
2016
Q3
$33.8M Buy
1,549,169
+88,869
+6% +$1.85M ﹤0.01% 1459
2016
Q2
$27.4M Buy
1,460,300
+37,700
+3% +$683K ﹤0.01% 1534
2016
Q1
$27.1M Buy
1,422,600
+333,300
+31% +$6.16M ﹤0.01% 1528
2015
Q4
$22.5M Sell
1,089,300
-61,400
-5% -$1.41M ﹤0.01% 1632
2015
Q3
$23.8M Buy
1,150,700
+233,700
+25% +$5.43M ﹤0.01% 1586
2015
Q2
$21.7M Sell
917,000
-1,314,100
-59% -$30M ﹤0.01% 1699
2015
Q1
$43.1M Buy
2,231,100
+1,736,900
+351% +$34.6M 0.01% 1400
2014
Q4
$9.59M Buy
494,200
+342,900
+227% +$5.73M ﹤0.01% 2017
2014
Q3
$2.53M Buy
151,300
+58,500
+63% +$1.15M ﹤0.01% 2375
2014
Q2
$2.01M Sell
92,800
-721,000
-89% -$14.8M ﹤0.01% 2411
2014
Q1
$18.5M Sell
813,800
-669,000
-45% -$15.7M ﹤0.01% 1793
2013
Q4
$35.5M Buy
1,482,800
+328,300
+28% +$7.82M 0.01% 1477
2013
Q3
$28.8M Buy
1,154,500
+271,000
+31% +$6.11M ﹤0.01% 1547
2013
Q2
$17.2M Buy
+883,500
New +$14.7M ﹤0.01% 1712

Other funds holding CIEN