Historical shareholding details of DFA US Small Cap Portfolio holdings in Summit Materials Inc - Ordinary Shares - Class A (SUM)

Monthly changes of DFA US Small Cap Portfolio shareholding in Summit Materials Inc - Ordinary Shares - Class A over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Dfa Us Small Cap Portfolio	285,205	0.16%

Nov 30, 2024	Dfa Us Small Cap Portfolio	702,143	0.40%

Oct 31, 2024	Dfa Us Small Cap Portfolio	702,143	0.40%

Sep 30, 2024	Dfa Us Small Cap Portfolio	702,143	0.40%

Aug 31, 2024	Dfa Us Small Cap Portfolio	702,143	0.40%

Jul 31, 2024	Dfa Us Small Cap Portfolio	697,355	0.40%

Jun 30, 2024	Dfa Us Small Cap Portfolio	697,355	0.40%

May 31, 2024	Dfa Us Small Cap Portfolio	686,261	0.39%

Apr 30, 2024	Dfa Us Small Cap Portfolio	658,363	0.38%

Mar 31, 2024	Dfa Us Small Cap Portfolio	623,563	0.36%

Feb 29, 2024	Dfa Us Small Cap Portfolio	623,563	0.36%

Jan 31, 2024	Dfa Us Small Cap Portfolio	623,563	0.36%

Dec 31, 2023	Dfa Us Small Cap Portfolio	623,563	0.36%

Oct 31, 2023	Dfa Us Small Cap Portfolio	630,224	0.53%

Sep 30, 2023	Dfa Us Small Cap Portfolio	630,224	0.53%

Jul 31, 2023	Dfa Us Small Cap Portfolio	630,224	0.53%

Jun 30, 2023	Dfa Us Small Cap Portfolio	630,224	0.53%

Apr 30, 2023	Dfa Us Small Cap Portfolio	630,224	0.53%