Ciena Corp

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO CIEN

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/10/2026

Shares

4,453

Value ($000)

1,041

Weight

0.0%

2013 Q4 - 2025 Q4 (28 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/10/2026	1,041	0.0%	4,453	12/31/2025
2025 Q3	11/14/2025	645	0.0%	4,425	9/30/2025
2025 Q2	8/13/2025	168	0.0%	2,064	6/30/2025
2025 Q1	5/14/2025	84	0.0%	1,389	3/31/2025
2024 Q4	2/11/2025	1,360	0.0%	16,034	12/31/2024
2024 Q3	11/12/2024	74	0.0%	1,196	9/30/2024
2024 Q2	8/16/2024	77	0.0%	1,597	6/30/2024
2024 Q1	5/15/2024	88	0.0%	1,771	3/31/2024
2023 Q4	2/13/2024	74	0.0%	1,635	12/31/2023
2023 Q3	11/14/2023	98	0.0%	2,071	9/30/2023
2023 Q2	8/14/2023	116	0.0%	2,736	6/30/2023
2023 Q1	5/15/2023	102	0.0%	1,950	3/31/2023
2022 Q4	2/21/2023	136	0.0%	2,675	12/31/2022
2022 Q3	11/14/2022	201	0.0%	4,969	9/30/2022
2022 Q2	8/4/2022	195	0.0%	4,270	6/30/2022
2022 Q1	5/9/2022	279	0.0%	4,594	3/31/2022
2021 Q4	2/3/2022	367	0.0%	4,762	12/31/2021
2021 Q3	11/15/2021	206	0.0%	4,015	9/30/2021
2021 Q2	8/13/2021	270	0.0%	4,748	6/30/2021
2021 Q1	5/14/2021	220	0.0%	4,008	3/31/2021
2020 Q4	2/12/2021	222	0.0%	4,216	12/31/2020
2020 Q3	11/13/2020	205	0.0%	5,170	9/30/2020
2020 Q2	8/14/2020	440	0.0%	8,129	6/30/2020
2020 Q1	5/8/2020	74	0.0%	1,875	3/31/2020
2019 Q4	2/13/2020	81	0.0%	1,905	12/31/2019
2014 Q2	8/5/2014	4	0.0%	194	6/30/2014
2014 Q1	5/15/2014	4	0.0%	194	3/31/2014
2013 Q4	2/14/2014	8	0.0%	334	12/31/2013