Commonwealth of Pennsylvania Public School Employees Retirement System’s Ciena CIEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.97M Buy
36,522
+2,550
+8% +$207K 0.02% 633
2025
Q1
$2.05M Buy
33,972
+2,075
+7% +$125K 0.01% 717
2024
Q4
$2.71M Buy
31,897
+220
+0.7% +$18.7K 0.02% 612
2024
Q3
$1.95M Sell
31,677
-373
-1% -$23K 0.01% 705
2024
Q2
$1.54M Sell
32,050
-27
-0.1% -$1.3K 0.01% 740
2024
Q1
$1.59M Sell
32,077
-546
-2% -$27K 0.01% 749
2023
Q4
$1.47M Buy
32,623
+2,349
+8% +$106K 0.01% 758
2023
Q3
$1.43M Sell
30,274
-41,828
-58% -$1.98M 0.01% 833
2023
Q2
$3.06M Buy
72,102
+5,255
+8% +$223K 0.02% 644
2023
Q1
$3.51M Buy
66,847
+204
+0.3% +$10.7K 0.03% 490
2022
Q4
$3.4M Buy
66,643
+7,288
+12% +$371K 0.03% 492
2022
Q3
$2.4M Sell
59,355
-869
-1% -$35.1K 0.02% 558
2022
Q2
$2.75M Buy
60,224
+3,461
+6% +$158K 0.03% 510
2022
Q1
$3.44M Buy
56,763
+5,397
+11% +$327K 0.03% 452
2021
Q4
$3.95M Buy
51,366
+235
+0.5% +$18.1K 0.04% 389
2021
Q3
$2.63M Sell
51,131
-493
-1% -$25.3K 0.03% 549
2021
Q2
$2.94M Sell
51,624
-138
-0.3% -$7.85K 0.03% 508
2021
Q1
$2.83M Buy
51,762
+229
+0.4% +$12.5K 0.03% 491
2020
Q4
$2.72M Buy
51,533
+2,289
+5% +$121K 0.04% 453
2020
Q3
$1.95M Buy
49,244
+16,739
+51% +$664K 0.04% 476
2020
Q2
$1.76M Sell
32,505
-3,889
-11% -$211K 0.03% 305
2020
Q1
$1.45M Buy
36,394
+9,108
+33% +$363K 0.03% 344
2019
Q4
$1.17M Sell
27,286
-24
-0.1% -$1.03K 0.02% 501
2019
Q3
$1.07M Buy
27,310
+2,089
+8% +$81.9K 0.02% 498
2019
Q2
$1.04M Sell
25,221
-118
-0.5% -$4.85K 0.02% 514
2019
Q1
$946K Buy
25,339
+426
+2% +$15.9K 0.02% 556
2018
Q4
$845K Sell
24,913
-4,059
-14% -$138K 0.02% 551
2018
Q3
$905K Sell
28,972
-9,742
-25% -$304K 0.01% 735
2018
Q2
$1.03M Sell
38,714
-198
-0.5% -$5.25K 0.01% 787
2018
Q1
$1.01M Buy
38,912
+18,071
+87% +$468K 0.01% 756
2017
Q4
$436K Buy
20,841
+160
+0.8% +$3.35K 0.01% 971
2017
Q3
$454K Sell
20,681
-9
-0% -$198 0.01% 944
2017
Q2
$518K Buy
20,690
+58
+0.3% +$1.45K 0.01% 875
2017
Q1
$487K Buy
20,632
+3
+0% +$71 0.01% 915
2016
Q4
$504K Buy
20,629
+200
+1% +$4.89K 0.01% 833
2016
Q3
$445K Sell
20,429
-4,457
-18% -$97.1K 0.01% 879
2016
Q2
$467K Buy
24,886
+1,793
+8% +$33.6K 0.01% 954
2016
Q1
$439K Sell
23,093
-13,632
-37% -$259K 0.01% 927
2015
Q4
$760K Buy
36,725
+157
+0.4% +$3.25K 0.02% 748
2015
Q3
$758K Buy
36,568
+2,563
+8% +$53.1K 0.02% 731
2015
Q2
$805K Buy
34,005
+5,755
+20% +$136K 0.01% 883
2015
Q1
$546K Buy
28,250
+5,390
+24% +$104K 0.01% 1008
2014
Q4
$444K Buy
22,860
+8,071
+55% +$157K 0.01% 1091
2014
Q3
$247K Buy
14,789
+186
+1% +$3.11K ﹤0.01% 1108
2014
Q2
$316K Sell
14,603
-61
-0.4% -$1.32K ﹤0.01% 1298
2014
Q1
$333K Buy
14,664
+189
+1% +$4.29K 0.01% 1214
2013
Q4
$346K Sell
14,475
-26,140
-64% -$625K 0.01% 1215
2013
Q3
$1.02M Buy
40,615
+26,167
+181% +$655K 0.02% 790
2013
Q2
$281K Buy
+14,448
New +$281K ﹤0.01% 1226