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

Aperio 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
2020 Q4	$477K	Buy	24,162 +1,001	+4%	+$18.6K	﹤0.01%	1989
2020 Q3	$377K	Buy	23,161 +949	+4%	+$15.2K	﹤0.01%	1970
2020 Q2	$351K	Sell	22,212 -12,061	-35%	-$173K	﹤0.01%	1952
2020 Q1	$506K	Sell	34,273 -17,875	-34%	-$347K	﹤0.01%	1640
2019 Q4	$1.23M	Sell	52,148 -1,143	-2%	-$25.9K	﹤0.01%	1323
2019 Q3	$1.16M	Sell	53,291 -1,448	-3%	-$28.6K	﹤0.01%	1320
2019 Q2	$1.04M	Buy	54,739 +1,826	+3%	+$29.1K	﹤0.01%	1388
2019 Q1	$826K	Sell	52,913 -3,263	-6%	-$51K	﹤0.01%	1458
2018 Q4	$685K	Buy	56,176 +38,593	+219%	+$534K	﹤0.01%	1508
2018 Q3	$314K	Buy	17,583 +5,754	+49%	+$125K	﹤0.01%	1986
2018 Q2	$305K	Sell	11,829 -1,109	-9%	-$30.9K	﹤0.01%	1991
2018 Q1	$385K	Sell	12,938 -3,762	-23%	-$116K	﹤0.01%	1820
2017 Q4	$516K	Buy	+16,700	New	+$503K	﹤0.01%	1688

Other funds holding SUM

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

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

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

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

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

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

Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return

Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

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

Aperio Group's SUM Position: Q4 2020 in Review

Aperio Group increased its Summit Materials, Inc. Class A Common Stock (SUM) stake by 4.3% in Q4 2020, buying an estimated $18.6K and bringing the position to 24,162 shares worth $477K. The position accounts for ﹤0.01% of the portfolio, ranked #1989.

Aperio Group first reported a position in SUM in Q4 2017 and has held it in 13 quarters since. The position peaked at $1.23M in Q4 2019. 218 funds tracked by Wall St. Rank hold SUM as of Q4 2020.

Aperio Group held 24,162 shares of Summit Materials, Inc. Class A Common Stock worth $477K as of Q4 2020.
Aperio Group bought 1,001 Summit Materials, Inc. Class A Common Stock shares in Q4 2020, an estimated $18.6K.
Summit Materials, Inc. Class A Common Stock made up ﹤0.01% of Aperio Group's portfolio in Q4 2020, its #1989 holding.
Aperio Group first reported a position in Summit Materials, Inc. Class A Common Stock in Q4 2017 and has held it in 13 quarters since.
Aperio Group's Summit Materials, Inc. Class A Common Stock position peaked at $1.23M in Q4 2019.
218 funds tracked by Wall St. Rank held Summit Materials, Inc. Class A Common Stock as of Q4 2020.

Based on Aperio Group's 13F filing for Q4 2020, filed 5 Feb 2021.