Connacht Asset Management’s Summit Materials, Inc. Class A Common Stock SUM Stock Holding History

Connacht Asset Management’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 Q3	–	Sell	-9,736	Closed	-$369K	–	132
2023 Q2	$369K	Sell	9,736 -6,583	-40%	-$204K	1.25%	60
2023 Q1	$465K	Buy	16,319 +2,002	+14%	+$60.5K	1.34%	69
2022 Q4	$406K	Sell	14,317 -1,191	-8%	-$32.8K	0.82%	77
2022 Q3	$365K	Buy	15,508 +2,601	+20%	+$69.8K	0.69%	89
2022 Q2	$296K	Sell	12,907 -5,585	-30%	-$148K	0.42%	120
2022 Q1	$565K	Sell	18,492 -13	-0.1%	-$433	0.84%	78
2021 Q4	$730K	Buy	18,505 +9,481	+105%	+$347K	0.84%	52
2021 Q3	$284K	Buy	9,024 +2,746	+44%	+$89.7K	0.33%	82
2021 Q2	$215K	Buy	+6,278	New	+$198K	0.19%	109

Other funds holding SUM

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

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Massachusetts Financial Services

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Macquarie Group

Macquarie Group Sydney, NSW 2000, Australia $16.8B AUM 27.39% 1-Year Est. Return

T. Rowe Price Associates

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Principal Financial Group

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

Capital International Investors

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Victory Capital Management

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return