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

Macquarie Group’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	-3,150,287	Closed	-$159M	–	1826
2024 Q4	$159M	Sell	3,150,287 -1,825,069	-37%	-$85.3M	0.19%	126
2024 Q3	$194M	Sell	4,975,356 -65,653	-1%	-$2.52M	0.21%	107
2024 Q2	$185M	Sell	5,041,009 -143,076	-3%	-$5.62M	0.21%	109
2024 Q1	$231M	Buy	5,184,085 +27,899	+0.5%	+$1.1M	0.26%	82
2023 Q4	$198M	Sell	5,156,186 -352,979	-6%	-$12.2M	0.23%	98
2023 Q3	$172M	Buy	5,509,165 +9,032	+0.2%	+$321K	0.22%	113
2023 Q2	$208M	Buy	5,500,133 +266,304	+5%	+$8.25M	0.24%	85
2023 Q1	$149M	Buy	5,233,829 +82,835	+2%	+$2.5M	0.18%	146
2022 Q4	$146M	Buy	5,150,994 +449,825	+10%	+$12.4M	0.17%	147
2022 Q3	$111M	Buy	4,701,169 +46,683	+1%	+$1.25M	0.14%	194
2022 Q2	$107M	Buy	4,654,486 +392,638	+9%	+$10.4M	0.12%	234
2022 Q1	$130K	Buy	4,261,848 +298,280	+8%	+$9.94M	0.1%	238
2021 Q4	$156M	Buy	3,963,568 +119,859	+3%	+$4.39M	0.13%	206
2021 Q3	$121M	Buy	3,843,709 +93,570	+2%	+$3.05M	0.1%	257
2021 Q2	$129M	Buy	3,750,139 +663,041	+21%	+$20.9M	0.11%	244
2021 Q1	$85.1M	Sell	3,087,098 -131,903	-4%	-$3.32M	0.12%	195
2020 Q4	$63.6M	Buy	3,219,001 +3,214,751	+75,641%	+$59.7M	0.09%	257
2020 Q3	$69K	Hold	4,250	–	–	﹤0.01%	1877
2020 Q2	$67K	Sell	4,250 -151,110	-97%	-$2.17M	﹤0.01%	1862
2020 Q1	$2.29M	Sell	155,360 -93,086	-37%	-$1.81M	﹤0.01%	882
2019 Q4	$5.84M	Buy	248,446 +58,860	+31%	+$1.34M	0.01%	766
2019 Q3	$4.14M	Hold	189,586	–	–	0.01%	809
2019 Q2	$3.59M	Hold	189,586	–	–	0.01%	852
2019 Q1	$2.96M	Hold	189,586	–	–	0.01%	890
2018 Q4	$2.31M	Hold	189,586	–	–	﹤0.01%	933
2018 Q3	$3.39M	Buy	189,586 +104,014	+122%	+$2.26M	0.01%	866
2018 Q2	$2.21M	Hold	85,572	–	–	﹤0.01%	970
2018 Q1	$2.55M	Buy	85,572 +17,329	+25%	+$535K	﹤0.01%	924
2017 Q4	$2.11M	Buy	68,243 +36,068	+112%	+$1.09M	﹤0.01%	1010
2017 Q3	$999K	Buy	+32,175	New	+$913K	﹤0.01%	1211

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

Macquarie Group's SUM Position: Q1 2025 in Review

Macquarie Group sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q1 2025, closing a stake of 3,150,287 shares — an estimated $159M sold.

Macquarie Group first reported a position in SUM in Q3 2017 and held it in 30 quarters. The position peaked at $231M in Q1 2024. 7 funds tracked by Wall St. Rank hold SUM as of Q1 2025.

Macquarie Group reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q1 2025 after selling out during the quarter.
Macquarie Group sold 3,150,287 Summit Materials, Inc. Class A Common Stock shares in Q1 2025, an estimated $159M.
Macquarie Group first reported a position in Summit Materials, Inc. Class A Common Stock in Q3 2017 and held it in 30 quarters.
Macquarie Group's Summit Materials, Inc. Class A Common Stock position peaked at $231M in Q1 2024.
7 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q1 2025.

Based on Macquarie Group's 13F filing for Q1 2025, filed 15 May 2025.