Summit Materials, Inc.

Severin Investments, LLC SUM

Report date

12/31/2024

Quarter

2024 Q4

Filed

12/3/2025

Shares

7,649

Value ($000)

387

Weight

0.4%

2024 Q4 - 2024 Q4 (1 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	12/3/2025	387	0.4%	7,649	12/31/2024