Ken Griffin Summit Materials, Inc. Transaction History

Citadel Advisors LLC

$509 Billion
Q1 2024

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Summit Materials, Inc. stock. As of the latest transaction made, Citadel Advisors LLC holds 37,500 shares of SUM stock, worth $1.47 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

37,500

Previous 30,100 24.58%

Holding current value

$1.47 Million

Previous $1.16 Million 44.43%

% of portfolio

0.0%

Previous 0.0%

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2024 May 15, 2024	BUY	$34.8 - $44.57 $7.41 Million - $9.49 Million	212,822 Added 19.24%	1,318,734 $58.8 Million
Q4 2023 Feb 14, 2024	SELL	$31.11 - $39.16 $9.76 Million - $12.3 Million	-313,854 Reduced 22.11%	1,105,912 $42.5 Million
Q3 2023 Nov 14, 2023	BUY	$30.06 - $39.52 $25.1 Million - $33.1 Million	836,654 Added 143.48%	1,419,766 $44.2 Million
Q2 2023 Aug 14, 2023	BUY	$25.82 - $37.85 $12.7 Million - $18.6 Million	492,648 Added 544.58%	583,112 $22.1 Million
Q1 2023 May 15, 2023	SELL	$26.61 - $34.25 $7.24 Million - $9.32 Million	-272,165 Reduced 75.05%	90,464 $2.58 Million

Q4 2022 Feb 14, 2023	SELL	$23.66 - $31.81 $4.02 Million - $5.41 Million	-169,930 Reduced 31.91%	362,629 $10.3 Million
Q3 2022 Nov 14, 2022	BUY	$23.06 - $31.94 $5.96 Million - $8.25 Million	258,453 Added 94.29%	532,559 $12.8 Million
Q2 2022 Aug 15, 2022	SELL	$22.61 - $30.81 $6.41 Million - $8.74 Million	-283,677 Reduced 50.86%	274,106 $6.38 Million
Q1 2022 May 16, 2022	BUY	$26.75 - $40.43 $13 Million - $19.6 Million	484,365 Added 659.74%	557,783 $17.3 Million
Q4 2021 Feb 14, 2022	SELL	$31.24 - $41.21 $8.64 Million - $11.4 Million	-276,575 Reduced 79.02%	73,418 $2.95 Million
Q3 2021 Nov 15, 2021	SELL	$30.47 - $36.25 $10.6 Million - $12.6 Million	-348,121 Reduced 49.87%	349,993 $11.2 Million
Q2 2021 Aug 16, 2021	BUY	$27.81 - $36.16 $17.9 Million - $23.3 Million	645,396 Added 1224.24%	698,114 $24.3 Million
Q1 2021 May 17, 2021	SELL	$20.42 - $30.49 $20 Million - $29.9 Million	-981,671 Reduced 94.9%	52,718 $1.48 Million
Q4 2020 Feb 16, 2021	BUY	$16.2 - $20.88 $9.1 Million - $11.7 Million	561,716 Added 118.84%	1,034,389 $20.8 Million
Q3 2020 Nov 16, 2020	SELL	$14.72 - $18.35 $5.62 Million - $7 Million	-381,702 Reduced 44.68%	472,673 $7.82 Million
Q2 2020 Aug 14, 2020	SELL	$11.05 - $17.97 $14.5 Million - $23.6 Million	-1,312,344 Reduced 60.57%	854,375 $13.7 Million
Q1 2020 May 15, 2020	SELL	$8.48 - $24.59 $312,903 - $907,346	-36,899 Reduced 1.67%	2,166,719 $32.5 Million
Q4 2019 Feb 14, 2020	BUY	$21.25 - $24.95 $24.5 Million - $28.7 Million	1,150,821 Added 109.31%	2,203,618 $52.7 Million
Q3 2019 Nov 14, 2019	BUY	$18.01 - $22.85 $7.78 Million - $9.87 Million	431,988 Added 69.58%	1,052,797 $23.4 Million
Q2 2019 Aug 14, 2019	BUY	$13.69 - $19.25 $19,330 - $27,181	1,412 Added 0.23%	620,809 $12 Million
Q1 2019 May 15, 2019	SELL	$12.59 - $18.28 $861,647 - $1.25 Million	-68,439 Reduced 9.95%	619,397 $0
Q4 2018 Feb 14, 2019	SELL	$11.5 - $18.03 $1.63 Million - $2.56 Million	-142,065 Reduced 17.12%	687,836 $8.53 Million
Q3 2018 Nov 13, 2018	BUY	$18.18 - $27.09 $8.41 Million - $12.5 Million	462,760 Added 126.04%	829,901 $0
Q2 2018 Aug 10, 2018	BUY	$25.39 - $29.86 $8.75 Million - $10.3 Million	344,474 Added 1519.72%	367,141 $0
Q1 2018 May 11, 2018	SELL	$28.52 - $33.66 $7.34 Million - $8.66 Million	-257,298 Reduced 91.9%	22,667 $686,000
Q4 2017 Feb 09, 2018	SELL	$28.66 - $32.43 $17.3 Million - $19.6 Million	-605,082 Reduced 68.37%	279,965 $8.8 Million
Q3 2017 Nov 09, 2017	BUY	$26.75 - $31.59 $23.7 Million - $28 Million	885,047	885,047 $28.3 Million

Others Institutions Holding SUM

# of Institutions

316

Shares Held

120M

Call Options Held

121K

Put Options Held

270K

View Full List

About Summit Materials, Inc.

Ticker SUM
Exchange NYSE
Sector Basic Materials
Industry Building Materials
Shares Outstandng 118,300,000
Market Cap $4.63B
Description
Summit Materials, Inc., through its subsidiaries, produces and sells construction materials and related downstream products for the public infrastructure, and residential and nonresidential end markets. It operates through three segments: West, East, and Cement. The company's products include aggregates, cement, ready-mix concrete, asphalt pavin...

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