Wellington Management Group’s Ciena CIEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2023
Q3
Sell
-22,661
Closed -$963K 1821
2023
Q2
$963K Sell
22,661
-2,482
-10% -$105K ﹤0.01% 1605
2023
Q1
$1.32M Buy
25,143
+16,235
+182% +$853K ﹤0.01% 1585
2022
Q4
$454K Buy
+8,908
New +$454K ﹤0.01% 1822
2022
Q1
Sell
-1,838,587
Closed -$142M 2125
2021
Q4
$142M Sell
1,838,587
-1,123,917
-38% -$86.5M 0.02% 540
2021
Q3
$152M Sell
2,962,504
-24,520
-0.8% -$1.26M 0.03% 509
2021
Q2
$170M Sell
2,987,024
-212,923
-7% -$12.1M 0.03% 482
2021
Q1
$175M Sell
3,199,947
-129,136
-4% -$7.07M 0.03% 454
2020
Q4
$176M Buy
3,329,083
+376,071
+13% +$19.9M 0.03% 439
2020
Q3
$117M Buy
2,953,012
+233,928
+9% +$9.28M 0.02% 488
2020
Q2
$147M Sell
2,719,084
-591,452
-18% -$32M 0.03% 427
2020
Q1
$132M Sell
3,310,536
-650,095
-16% -$25.9M 0.03% 403
2019
Q4
$169M Buy
3,960,631
+1,344,140
+51% +$57.4M 0.04% 441
2019
Q3
$103M Buy
2,616,491
+297,550
+13% +$11.7M 0.02% 533
2019
Q2
$95.4M Buy
2,318,941
+555,875
+32% +$22.9M 0.02% 574
2019
Q1
$65.8M Sell
1,763,066
-771,849
-30% -$28.8M 0.01% 666
2018
Q4
$86M Sell
2,534,915
-682,965
-21% -$23.2M 0.02% 552
2018
Q3
$101M Sell
3,217,880
-811,649
-20% -$25.4M 0.02% 585
2018
Q2
$107M Sell
4,029,529
-346,469
-8% -$9.18M 0.02% 562
2018
Q1
$113M Sell
4,375,998
-2,290,430
-34% -$59.3M 0.03% 537
2017
Q4
$140M Sell
6,666,428
-655,008
-9% -$13.7M 0.03% 454
2017
Q3
$161M Buy
7,321,436
+762,299
+12% +$16.7M 0.04% 408
2017
Q2
$164M Buy
6,559,137
+2,713,051
+71% +$67.9M 0.04% 372
2017
Q1
$90.8M Sell
3,846,086
-1,329,280
-26% -$31.4M 0.02% 543
2016
Q4
$126M Buy
5,175,366
+2,271,259
+78% +$55.4M 0.03% 424
2016
Q3
$63.3M Sell
2,904,107
-870,363
-23% -$19M 0.02% 621
2016
Q2
$70.8M Buy
3,774,470
+620,264
+20% +$11.6M 0.02% 577
2016
Q1
$60M Sell
3,154,206
-3,813,410
-55% -$72.5M 0.02% 626
2015
Q4
$144M Sell
6,967,616
-872,078
-11% -$18M 0.04% 378
2015
Q3
$162M Buy
7,839,694
+1,238,989
+19% +$25.7M 0.05% 338
2015
Q2
$156M Buy
6,600,705
+332,379
+5% +$7.87M 0.04% 376
2015
Q1
$121M Buy
6,268,326
+1,757,625
+39% +$33.9M 0.03% 457
2014
Q4
$87.6M Buy
4,510,701
+2,187,125
+94% +$42.5M 0.02% 557
2014
Q3
$38.9M Buy
2,323,576
+854,347
+58% +$14.3M 0.01% 806
2014
Q2
$31.8M Buy
1,469,229
+55,960
+4% +$1.21M 0.01% 879
2014
Q1
$32.1M Sell
1,413,269
-19,203
-1% -$437K 0.01% 878
2013
Q4
$34.3M Sell
1,432,472
-576,049
-29% -$13.8M 0.01% 845
2013
Q3
$50.2M Sell
2,008,521
-1,479,235
-42% -$37M 0.02% 702
2013
Q2
$67.7M Buy
+3,487,756
New +$67.7M 0.02% 592