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

Curi RMB 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
2020 Q4	–	Sell	-81,085	Closed	-$1.32M	–	644
2020 Q3	$1.32M	Sell	81,085 -39,458	-33%	-$632K	0.06%	253
2020 Q2	$1.91M	Sell	120,543 -70,967	-37%	-$1.02M	0.08%	209
2020 Q1	$2.83M	Buy	191,510 +74,442	+64%	+$1.45M	0.13%	165
2019 Q4	$2.75M	Sell	117,068 -17,967	-13%	-$408K	0.08%	231
2019 Q3	$2.95M	Buy	135,035 +21,445	+19%	+$423K	0.08%	241
2019 Q2	$2.15M	Sell	113,590 -70,269	-38%	-$1.12M	0.05%	302
2019 Q1	$2.87M	Buy	183,859 +71,081	+63%	+$1.11M	0.07%	276
2018 Q4	$1.38M	Buy	+112,778	New	+$1.56M	0.04%	435
2018 Q3	–	Sell	-124,573	Closed	-$3.21M	–	970
2018 Q2	$3.21M	Sell	124,573 -10,738	-8%	-$299K	0.08%	273
2018 Q1	$4.03M	Buy	135,311 +32,465	+32%	+$1M	0.1%	256
2017 Q4	$3.18M	Sell	102,846 -57,580	-36%	-$1.73M	0.08%	300
2017 Q3	$4.98M	Buy	160,426 +4,986	+3%	+$141K	0.13%	236
2017 Q2	$4.35M	Buy	155,440 +15,547	+11%	+$405K	0.12%	245
2017 Q1	$3.35M	Buy	+139,893	New	+$3.28M	0.14%	180

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

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

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

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

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

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

Curi RMB Capital's SUM Position: Q4 2020 in Review

Curi RMB Capital sold out of Summit Materials, Inc. Class A Common Stock (SUM) in Q4 2020, closing a stake of 81,085 shares — an estimated $1.32M sold.

Curi RMB Capital first reported a position in SUM in Q1 2017 and held it in 14 quarters. The position peaked at $4.98M in Q3 2017. 218 funds tracked by Wall St. Rank hold SUM as of Q4 2020.

Curi RMB Capital reported no remaining Summit Materials, Inc. Class A Common Stock position as of Q4 2020 after selling out during the quarter.
Curi RMB Capital sold 81,085 Summit Materials, Inc. Class A Common Stock shares in Q4 2020, an estimated $1.32M.
Curi RMB Capital first reported a position in Summit Materials, Inc. Class A Common Stock in Q1 2017 and held it in 14 quarters.
Curi RMB Capital's Summit Materials, Inc. Class A Common Stock position peaked at $4.98M in Q3 2017.
218 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q4 2020.

Based on Curi RMB Capital's 13F filing for Q4 2020, filed 11 Feb 2021.