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

Arrowstreet Capital’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
2023 Q2	–	Sell	-9,373	Closed	-$267K	–	1522
2023 Q1	$267K	Buy	+9,373	New	+$283K	﹤0.01%	1258
2021 Q2	–	Sell	-72,988	Closed	-$2.01M	–	2292
2021 Q1	$2.01M	Buy	+72,988	New	+$1.83M	﹤0.01%	1566
2020 Q4	–	Sell	-192,416	Closed	-$3.13M	–	2589
2020 Q3	$3.13M	Buy	192,416 +11,543	+6%	+$185K	0.01%	1364
2020 Q2	$2.86M	Buy	+180,873	New	+$2.59M	0.01%	1307

Other funds holding SUM

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Macquarie Group Sydney, NSW 2000, Australia $23.2B AUM 40.19% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

Arrowstreet Capital's SUM Position: Q2 2023 in Review

Arrowstreet Capital sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q2 2023, closing a stake of 9,373 shares — an estimated $267K sold.

Arrowstreet Capital first reported a position in SUM in Q2 2020 and held it in 4 quarters. The position peaked at $3.13M in Q3 2020. 268 funds tracked by Wall St. Rank hold SUM as of Q2 2023.

Arrowstreet Capital reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q2 2023 after selling out during the quarter.
Arrowstreet Capital sold 9,373 Summit Materials, Inc. Class A Common Stock shares in Q2 2023, an estimated $267K.
Arrowstreet Capital first reported a position in Summit Materials, Inc. Class A Common Stock in Q2 2020 and held it in 4 quarters.
Arrowstreet Capital's Summit Materials, Inc. Class A Common Stock position peaked at $3.13M in Q3 2020.
268 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q2 2023.

Based on Arrowstreet Capital's 13F filing for Q2 2023, filed 14 Aug 2023.