Rainier Family Wealth’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Rainier Family Wealth’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	-5,085	Closed	-$257K	–	93
2024 Q4	$257K	Buy	+5,085	New	+$238K	0.31%	67

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 $5.54B AUM 27.43% 1-Year Est. Return

HNB

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

Rainier Family Wealth's SUM Position: Q1 2025 in Review

Rainier Family Wealth sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q1 2025, closing a stake of 5,085 shares — an estimated $257K sold.

Rainier Family Wealth first reported a position in SUM in Q4 2024 and held it in 1 quarter. The position peaked at $257K in Q4 2024. 7 funds tracked by Wall St. Rank hold SUM as of Q1 2025.

Rainier Family Wealth reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q1 2025 after selling out during the quarter.
Rainier Family Wealth sold 5,085 Summit Materials, Inc. Class A Common Stock shares in Q1 2025, an estimated $257K.
Rainier Family Wealth first reported a position in Summit Materials, Inc. Class A Common Stock in Q4 2024 and held it in 1 quarter.
Rainier Family Wealth's Summit Materials, Inc. Class A Common Stock position peaked at $257K in Q4 2024.
7 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q1 2025.

Based on Rainier Family Wealth's 13F filing for Q1 2025, filed 24 Jun 2025.