Historical shareholding details of DFA US Small Cap Portfolio holdings in CIENA Corp. (CIEN)

Monthly changes of DFA US Small Cap Portfolio shareholding in CIENA Corp. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jan 31, 2025	Dfa Us Small Cap Portfolio	337,924	0.24%

Dec 31, 2024	Dfa Us Small Cap Portfolio	525,393	0.37%

Nov 30, 2024	Dfa Us Small Cap Portfolio	525,393	0.37%

Oct 31, 2024	Dfa Us Small Cap Portfolio	525,393	0.37%

Sep 30, 2024	Dfa Us Small Cap Portfolio	525,393	0.36%

Aug 31, 2024	Dfa Us Small Cap Portfolio	525,393	0.36%

Jul 31, 2024	Dfa Us Small Cap Portfolio	525,393	0.36%

Jun 30, 2024	Dfa Us Small Cap Portfolio	525,393	0.37%

May 31, 2024	Dfa Us Small Cap Portfolio	506,289	0.35%

Apr 30, 2024	Dfa Us Small Cap Portfolio	405,972	0.28%

Mar 31, 2024	Dfa Us Small Cap Portfolio	374,222	0.26%

Feb 29, 2024	Dfa Us Small Cap Portfolio	374,222	0.26%

Jan 31, 2024	Dfa Us Small Cap Portfolio	347,822	0.24%

Dec 31, 2023	Dfa Us Small Cap Portfolio	347,822	0.24%

Nov 30, 2023	Dfa Us Small Cap Portfolio	334,287	0.23%

Sep 30, 2023	Dfa Us Small Cap Portfolio	164,372	0.11%

Jul 31, 2023	Dfa Us Small Cap Portfolio	104,363	0.07%