Skip to main content

Summit Materials, Inc.

SUMDelisted Feb 11, 2025
Industry
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
SEC CIK
0001621563

Summit Materials, Inc. was delisted on Feb 11, 2025; its insiders filed their last Form 4 on Feb 10, 2025; 396 institutions reported holding it in 13F filings for Q4 2024, worth $6.07B in total; no superinvestor held it.

Q2 2025 vs. Q1 2025

How the institutions holding Summit Materials, Inc. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of SUM: Q1 2025 compared with Q2 2025
MeasureQ1 2025Q2 2025Change
Holders72−5
Shares7.13K190−6.94K (−97.3%)
Value$304.4K$6.99K−$297.4K (−97.7%)

New holders (0)

Institutions that held Summit Materials, Inc. at the end of Q2 2025 but not at the end of Q1 2025.

None.

Sold out (5)

Institutions that held Summit Materials, Inc. at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of SUM in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Strengthening Families & Communities, LLC3,223$118.0K
Principal Securities, Inc.1,922$97.3K
DekaBank Deutsche Girozentrale1,753$78.0K
IFP Advisors, Inc38$2.63K
Avion Wealth5$0