Schroder Investment Management 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
$144M Sell
394,092
-206,462
-34% -$63.1M 0.12% 157
2025
Q4
$143M Sell
600,554
-196,225
-25% -$38.1M 0.11% 154
2025
Q3
$115M Sell
796,779
-315,345
-28% -$32.1M 0.09% 168
2025
Q2
$90.4M Buy
1,112,124
+132,595
+14% +$9.51M 0.08% 195
2025
Q1
$60.3M Sell
979,529
-258,491
-21% -$20.4M 0.06% 246
2024
Q4
$105M Sell
1,238,020
-257,615
-17% -$18.5M 0.1% 160
2024
Q3
$92.4M Buy
1,495,635
+58,252
+4% +$3.07M 0.09% 184
2024
Q2
$69.3M Buy
1,437,383
+2,260
+0.2% +$107K 0.08% 214
2024
Q1
$71M Sell
1,435,123
-68,389
-5% -$3.61M 0.08% 218
2023
Q4
$67.7M Sell
1,503,512
-11,567
-0.8% -$510K 0.09% 214
2023
Q3
$71.6M Sell
1,515,079
-133,732
-8% -$5.89M 0.11% 186
2023
Q2
$70.1M Buy
1,648,811
+3,108
+0.2% +$142K 0.1% 197
2023
Q1
$86.4M Buy
1,645,703
+266,427
+19% +$13.3M 0.13% 160
2022
Q4
$70.3M Sell
1,379,276
-565
-0% -$25.5K 0.11% 188
2022
Q3
$55.8M Buy
1,379,841
+89,449
+7% +$4.3M 0.09% 228
2022
Q2
$58.8M Buy
1,290,392
+24,054
+2% +$1.25M 0.09% 230
2022
Q1
$77.7M Sell
1,266,338
-98,093
-7% -$6.42M 0.1% 204
2021
Q4
$105M Sell
1,364,431
-201,343
-13% -$12.4M 0.14% 159
2021
Q3
$80.4M Buy
1,565,774
+226,880
+17% +$12.6M 0.12% 179
2021
Q2
$76.2M Sell
1,338,894
-255,170
-16% -$14.1M 0.1% 209
2021
Q1
$87.2M Buy
1,594,064
+275,916
+21% +$14.8M 0.11% 174
2020
Q4
$69.7M Buy
1,318,148
+207,299
+19% +$9.21M 0.1% 195
2020
Q3
$44.6M Sell
1,110,849
-89,893
-7% -$4.73M 0.07% 262
2020
Q2
$65M Sell
1,200,742
-365,642
-23% -$18.2M 0.12% 174
2020
Q1
$70.5M Sell
1,566,384
-104,460
-6% -$4.29M 0.15% 143
2019
Q4
$71.3M Sell
1,670,844
-167,045
-9% -$6.36M 0.12% 200
2019
Q3
$72.3M Sell
1,837,889
-49,408
-3% -$2.07M 0.13% 184
2019
Q2
$77.6M Sell
1,887,297
-319,735
-14% -$12.3M 0.14% 167
2019
Q1
$82.4M Sell
2,207,032
-617,027
-22% -$24M 0.15% 152
2018
Q4
$95.8K Sell
2,824,059
-930,459
-25% -$29.5M 0.17% 116
2018
Q3
$117M Sell
3,754,518
-90,885
-2% -$2.55M 0.2% 120
2018
Q2
$100M Buy
3,845,403
+222,564
+6% +$5.65M 0.18% 144
2018
Q1
$93.8M Sell
3,622,839
-18,493
-0.5% -$435K 0.16% 160
2017
Q4
$76.2M Buy
3,641,332
+658,915
+22% +$14M 0.12% 215
2017
Q3
$65.8M Buy
2,982,417
+200,907
+7% +$4.81M 0.11% 228
2017
Q2
$70.7M Sell
2,781,510
-1,253,288
-31% -$30M 0.13% 202
2017
Q1
$95.7M Buy
4,034,798
+752,700
+23% +$18.5M 0.17% 157
2016
Q4
$80.1M Buy
3,282,098
+448,503
+16% +$9.8M 0.15% 176
2016
Q3
$61.8M Buy
2,833,595
+133,295
+5% +$2.78M 0.12% 216
2016
Q2
$50.6M Sell
2,700,300
-100,000
-4% -$1.81M 0.1% 253
2016
Q1
$52.5M Buy
2,800,300
+383,900
+16% +$7.09M 0.11% 236
2015
Q4
$50M Buy
2,416,400
+116,800
+5% +$2.68M 0.1% 242
2015
Q3
$47.6M Buy
2,299,600
+47,600
+2% +$1.11M 0.1% 251
2015
Q2
$53.4M Buy
2,252,000
+163,500
+8% +$3.73M 0.1% 255
2015
Q1
$40M Buy
2,088,500
+423,300
+25% +$8.44M 0.08% 308
2014
Q4
$32.3M Buy
1,665,200
+376,100
+29% +$6.28M 0.06% 360
2014
Q3
$21.6M Buy
1,289,100
+946,000
+276% +$18.5M 0.03% 468
2014
Q2
$7.43M Sell
343,100
-108,900
-24% -$2.24M 0.01% 695
2014
Q1
$10.3M Buy
452,000
+6,500
+1% +$153K 0.01% 619
2013
Q4
$10.7M Buy
+445,500
New +$10.6M 0.01% 631

Other funds holding CIEN