Lazard Asset Management
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Lazard Asset Management’s Ciena CIEN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$161K Sell
1,984
-796
-29% -$64.6K ﹤0.01% 1750
2025
Q1
$167K Buy
2,780
+1,634
+143% +$98.2K ﹤0.01% 1673
2024
Q4
$96K Buy
+1,146
New +$96K ﹤0.01% 1806
2024
Q3
Sell
-225,139
Closed -$10.8M 2290
2024
Q2
$10.8M Sell
225,139
-24,447
-10% -$1.18M 0.01% 508
2024
Q1
$12.3M Sell
249,586
-423,049
-63% -$20.9M 0.02% 488
2023
Q4
$30.3M Buy
672,635
+38,628
+6% +$1.74M 0.04% 305
2023
Q3
$30M Sell
634,007
-47,302
-7% -$2.24M 0.04% 291
2023
Q2
$28.9M Buy
681,309
+117,862
+21% +$5.01M 0.04% 315
2023
Q1
$29.6M Buy
563,447
+38,441
+7% +$2.02M 0.04% 320
2022
Q4
$26.8M Sell
525,006
-44,336
-8% -$2.26M 0.04% 344
2022
Q3
$23M Sell
569,342
-50,240
-8% -$2.03M 0.03% 371
2022
Q2
$28.3M Sell
619,582
-191,411
-24% -$8.75M 0.04% 345
2022
Q1
$49.2M Sell
810,993
-21,413
-3% -$1.3M 0.06% 269
2021
Q4
$64.1M Sell
832,406
-255,633
-23% -$19.7M 0.07% 245
2021
Q3
$55.9M Buy
1,088,039
+31,082
+3% +$1.6M 0.06% 263
2021
Q2
$60.1M Buy
1,056,957
+114,959
+12% +$6.54M 0.07% 243
2021
Q1
$51.5M Buy
941,998
+228,621
+32% +$12.5M 0.06% 243
2020
Q4
$37.7M Buy
713,377
+64,978
+10% +$3.43M 0.05% 316
2020
Q3
$25.7M Buy
648,399
+691
+0.1% +$27.4K 0.04% 349
2020
Q2
$35.1M Buy
647,708
+23,866
+4% +$1.29M 0.05% 249
2020
Q1
$24.8M Buy
623,842
+16,857
+3% +$671K 0.05% 265
2019
Q4
$25.9M Buy
606,985
+102,639
+20% +$4.38M 0.04% 304
2019
Q3
$19.8M Buy
504,346
+180,771
+56% +$7.09M 0.03% 356
2019
Q2
$13.3M Buy
323,575
+116,445
+56% +$4.79M 0.02% 405
2019
Q1
$7.73M Sell
207,130
-28,553
-12% -$1.07M 0.01% 501
2018
Q4
$7.99M Sell
235,683
-23,312
-9% -$791K 0.01% 445
2018
Q3
$8.09M Sell
258,995
-331,650
-56% -$10.4M 0.01% 486
2018
Q2
$15.7M Sell
590,645
-49,611
-8% -$1.32M 0.03% 341
2018
Q1
$16.6M Sell
640,256
-28,110
-4% -$728K 0.03% 333
2017
Q4
$14M Buy
668,366
+58,751
+10% +$1.23M 0.02% 367
2017
Q3
$13.4M Buy
609,615
+325,974
+115% +$7.16M 0.02% 364
2017
Q2
$7.1M Sell
283,641
-115,011
-29% -$2.88M 0.01% 490
2017
Q1
$9.41M Buy
398,652
+149,827
+60% +$3.54M 0.02% 471
2016
Q4
$6.07M Sell
248,825
-236,664
-49% -$5.78M 0.01% 506
2016
Q3
$10.6M Sell
485,489
-34,100
-7% -$743K 0.02% 406
2016
Q2
$9.74M Buy
519,589
+99,738
+24% +$1.87M 0.02% 399
2016
Q1
$7.99M Buy
+419,851
New +$7.99M 0.02% 419
2015
Q1
Sell
-338
Closed -$6K 1128
2014
Q4
$6K Sell
338
-4,526
-93% -$80.3K ﹤0.01% 1097
2014
Q3
$81K Sell
4,864
-1,336
-22% -$22.2K ﹤0.01% 893
2014
Q2
$134K Hold
6,200
﹤0.01% 885
2014
Q1
$140K Hold
6,200
﹤0.01% 852
2013
Q4
$148K Hold
6,200
﹤0.01% 848
2013
Q3
$154K Hold
6,200
﹤0.01% 814
2013
Q2
$120K Buy
+6,200
New +$120K ﹤0.01% 866