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

Commonwealth of Pennsylvania Public School Employees Retirement System’s Portfolio CIEN Stock Details CIEN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$12.7M	Sell	32,811 -2,487	-7%	-$761K	0.06%	245
2025 Q4	$8.26M	Sell	35,298 -984	-3%	-$191K	0.04%	315
2025 Q3	$5.29M	Sell	36,282 -240	-0.7%	-$24.4K	0.03%	447
2025 Q2	$2.97M	Buy	36,522 +2,550	+8%	+$183K	0.02%	633
2025 Q1	$2.05M	Buy	33,972 +2,075	+7%	+$164K	0.01%	717
2024 Q4	$2.71M	Buy	31,897 +220	+0.7%	+$15.8K	0.02%	612
2024 Q3	$1.95M	Sell	31,677 -373	-1%	-$19.7K	0.01%	705
2024 Q2	$1.54M	Sell	32,050 -27	-0.1%	-$1.28K	0.01%	740
2024 Q1	$1.59M	Sell	32,077 -546	-2%	-$28.8K	0.01%	749
2023 Q4	$1.47M	Buy	32,623 +2,349	+8%	+$104K	0.01%	758
2023 Q3	$1.43M	Sell	30,274 -41,828	-58%	-$1.84M	0.01%	833
2023 Q2	$3.06M	Buy	72,102 +5,255	+8%	+$239K	0.02%	644
2023 Q1	$3.51M	Buy	66,847 +204	+0.3%	+$10.2K	0.03%	490
2022 Q4	$3.4M	Buy	66,643 +7,288	+12%	+$330K	0.03%	492
2022 Q3	$2.4M	Sell	59,355 -869	-1%	-$41.8K	0.02%	558
2022 Q2	$2.75M	Buy	60,224 +3,461	+6%	+$179K	0.03%	510
2022 Q1	$3.44M	Buy	56,763 +5,397	+11%	+$353K	0.03%	452
2021 Q4	$3.95M	Buy	51,366 +235	+0.5%	+$14.5K	0.04%	389
2021 Q3	$2.63M	Sell	51,131 -493	-1%	-$27.4K	0.03%	549
2021 Q2	$2.94M	Sell	51,624 -138	-0.3%	-$7.61K	0.03%	508
2021 Q1	$2.83M	Buy	51,762 +229	+0.4%	+$12.3K	0.03%	491
2020 Q4	$2.72M	Buy	51,533 +2,289	+5%	+$102K	0.04%	453
2020 Q3	$1.95M	Buy	49,244 +16,739	+51%	+$881K	0.04%	476
2020 Q2	$1.76M	Sell	32,505 -3,889	-11%	-$193K	0.03%	305
2020 Q1	$1.45M	Buy	36,394 +9,108	+33%	+$374K	0.03%	344
2019 Q4	$1.17M	Sell	27,286 -24	-0.1%	-$914	0.02%	501
2019 Q3	$1.07M	Buy	27,310 +2,089	+8%	+$87.6K	0.02%	498
2019 Q2	$1.04M	Sell	25,221 -118	-0.5%	-$4.54K	0.02%	514
2019 Q1	$946K	Buy	25,339 +426	+2%	+$16.5K	0.02%	556
2018 Q4	$845K	Sell	24,913 -4,059	-14%	-$129K	0.02%	551
2018 Q3	$905K	Sell	28,972 -9,742	-25%	-$273K	0.01%	735
2018 Q2	$1.03M	Sell	38,714 -198	-0.5%	-$5.03K	0.01%	787
2018 Q1	$1.01M	Buy	38,912 +18,071	+87%	+$425K	0.01%	756
2017 Q4	$436K	Buy	20,841 +160	+0.8%	+$3.39K	0.01%	971
2017 Q3	$454K	Sell	20,681 -9	-0%	-$215	0.01%	944
2017 Q2	$518K	Buy	20,690 +58	+0.3%	+$1.39K	0.01%	875
2017 Q1	$487K	Buy	20,632 +3	+0%	+$74	0.01%	915
2016 Q4	$504K	Buy	20,629 +200	+1%	+$4.37K	0.01%	833
2016 Q3	$445K	Sell	20,429 -4,457	-18%	-$92.9K	0.01%	879
2016 Q2	$467K	Buy	24,886 +1,793	+8%	+$32.5K	0.01%	954
2016 Q1	$439K	Sell	23,093 -13,632	-37%	-$252K	0.01%	927
2015 Q4	$760K	Buy	36,725 +157	+0.4%	+$3.61K	0.02%	748
2015 Q3	$758K	Buy	36,568 +2,563	+8%	+$59.6K	0.02%	731
2015 Q2	$805K	Buy	34,005 +5,755	+20%	+$131K	0.01%	883
2015 Q1	$546K	Buy	28,250 +5,390	+24%	+$107K	0.01%	1008
2014 Q4	$444K	Buy	22,860 +8,071	+55%	+$135K	0.01%	1091
2014 Q3	$247K	Buy	14,789 +186	+1%	+$3.65K	﹤0.01%	1108
2014 Q2	$316K	Sell	14,603 -61	-0.4%	-$1.25K	﹤0.01%	1298
2014 Q1	$333K	Buy	14,664 +189	+1%	+$4.45K	0.01%	1214
2013 Q4	$346K	Sell	14,475 -26,140	-64%	-$623K	0.01%	1215
2013 Q3	$1.02M	Buy	40,615 +26,167	+181%	+$590K	0.02%	790
2013 Q2	$281K	Buy	+14,448	New	+$241K	﹤0.01%	1226