Summit Materials, Inc.

KORNITZER CAPITAL MANAGEMENT INC /KS SUM

Report date

12/31/2024

Quarter

2024 Q4

Filed

1/31/2025

Shares

365,621

Value ($000)

18,500

Weight

0.4%

2019 Q4 - 2024 Q4 (21 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
2024 Q4	1/31/2025	18,500	0.4%	365,621	12/31/2024
2024 Q3	10/31/2024	18,544	0.3%	475,111	9/30/2024
2024 Q2	8/2/2024	17,324	0.3%	473,211	6/30/2024
2024 Q1	5/2/2024	21,091	0.4%	473,211	3/31/2024
2023 Q4	1/31/2024	18,200	0.4%	473,211	12/31/2023
2023 Q3	10/31/2023	14,677	0.3%	471,311	9/30/2023
2023 Q2	8/1/2023	17,839	0.4%	471,311	6/30/2023
2023 Q1	5/9/2023	13,428	0.3%	471,311	3/31/2023
2022 Q4	2/2/2023	13,381	0.3%	471,311	12/31/2022
2022 Q3	11/3/2022	11,104	0.2%	463,433	9/30/2022
2022 Q2	8/3/2022	10,797	0.2%	463,593	6/30/2022
2022 Q1	4/27/2022	14,394	0.2%	463,433	3/31/2022
2021 Q4	2/1/2022	18,602	0.3%	463,433	12/31/2021
2021 Q3	11/3/2021	14,816	0.2%	463,433	9/30/2021
2021 Q2	7/30/2021	16,151	0.2%	463,433	6/30/2021
2021 Q1	4/30/2021	12,985	0.2%	463,433	3/31/2021
2020 Q4	1/29/2021	9,306	0.2%	463,433	12/31/2020
2020 Q3	10/30/2020	7,758	0.2%	469,067	9/30/2020
2020 Q2	8/3/2020	7,613	0.2%	473,425	6/30/2020
2020 Q1	4/30/2020	6,561	0.2%	437,400	3/31/2020
2019 Q4	1/31/2020	7,170	0.1%	300,000	12/31/2019