Blackstone Inc’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Blackstone Inc’s Portfolio SUM Stock Details SUM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-15,176	Closed	-$768K	–	203
2024 Q4	$768K	Buy	+15,176	New	+$709K	﹤0.01%	131

Other funds holding SUM

SFCL

Strengthening Families & Communities LLC Boston, Massachusetts $401M AUM 33.17% 1-Year Est. Return

Principal Securities Des Moines, Iowa $6.82B AUM 17.15% 1-Year Est. Return

DekaBank Deutsche Girozentrale Frankfurt, Germany $60.6B AUM 23.27% 1-Year Est. Return

WAM

WFA Asset Management Whitefish Bay, Wisconsin $184M AUM 12.29% 1-Year Est. Return

IFP Advisors Tampa, Florida $4.82B AUM 20.19% 1-Year Est. Return

HNB

Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return

Blackstone Inc's SUM Position: Q1 2025 in Review

Blackstone Inc sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q1 2025, closing a stake of 15,176 shares — an estimated $768K sold.

Blackstone Inc first reported a position in SUM in Q4 2024 and held it in 1 quarter. The position peaked at $768K in Q4 2024. 7 funds tracked by Wall St. Rank hold SUM as of Q1 2025.

Blackstone Inc reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q1 2025 after selling out during the quarter.
Blackstone Inc sold 15,176 Summit Materials, Inc. Class A Common Stock shares in Q1 2025, an estimated $768K.
Blackstone Inc first reported a position in Summit Materials, Inc. Class A Common Stock in Q4 2024 and held it in 1 quarter.
Blackstone Inc's Summit Materials, Inc. Class A Common Stock position peaked at $768K in Q4 2024.
7 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q1 2025.

Based on Blackstone Inc's 13F filing for Q1 2025, filed 15 May 2025.