Historical shareholding details of Allianz Asset Management AG holdings in CIENA Corp. (CIEN)

Monthly changes of Allianz Asset Management AG shareholding in CIENA Corp. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Allianz Asset Management Ag	71,490	0.05%

Jun 30, 2024	Allianz Asset Management Ag	0	0.00%

Mar 31, 2024	Allianz Asset Management Ag	48,376	0.03%

Dec 31, 2023	Allianz Asset Management Ag	58,657	0.04%

Sep 30, 2023	Allianz Asset Management Ag	48,191	0.03%

Jun 30, 2023	Allianz Asset Management Ag	45,018	0.03%