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Summit Materials, Inc.

SUMDelisted Feb 11, 2025
Industry
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
SEC CIK
0001621563

Summit Materials, Inc. was delisted on Feb 11, 2025; its insiders filed their last Form 4 on Feb 10, 2025; 396 institutions reported holding it in 13F filings for Q4 2024, worth $6.07B in total; no superinvestor held it.

13F holders, Q1 2025

Institutional positions in Summit Materials, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

SUM is no longer listed, and 13F filings after Q4 2024 list far fewer holders. See Q4 2024

Institutional holders
7
−385 vs. Q4 2024
Shares held
7.13K
−118.6M (−100.0%) vs. Q4 2024
Total value
$304.4K
−$6.00B (−100.0%) vs. Q4 2024
New holders
1
0 more added
Sold out
386
2 more reduced

4 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SUM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 7 institutions
Q1 2021: 250 institutionsQ2 2021: 240 institutionsQ3 2021: 240 institutionsQ4 2021: 260 institutionsQ1 2022: 261 institutionsQ2 2022: 238 institutionsQ3 2022: 243 institutionsQ4 2022: 243 institutionsQ1 2023: 245 institutionsQ2 2023: 268 institutionsQ3 2023: 294 institutionsQ4 2023: 297 institutionsQ1 2024: 308 institutionsQ2 2024: 306 institutionsQ3 2024: 335 institutionsQ4 2024: 396 institutionsQ1 2025: 7 institutionsQ2 2025: 2 institutionsQ3 2025: 3 institutionsQ4 2025: 1 institutionQ1 2026: 1 institutionQ2 2026: 1 institution
Value heldQ1 2025: $304.4K
Q1 2021: $3.27BQ2 2021: $4.18BQ3 2021: $3.87BQ4 2021: $4.81BQ1 2022: $3.67BQ2 2022: $2.80BQ3 2022: $2.86BQ4 2022: $3.47BQ1 2023: $3.47BQ2 2023: $4.60BQ3 2023: $3.76BQ4 2023: $4.62BQ1 2024: $5.40BQ2 2024: $4.47BQ3 2024: $4.79BQ4 2024: $6.07BQ1 2025: $304.4KQ2 2025: $6.99KQ3 2025: $140.1KQ4 2025: $105Q1 2026: $105Q2 2026: $105
Institutions holding SUM and their total value by quarter
QuarterHoldersValue
Q2 20261$105
Q1 20261$105
Q4 20251$105
Q3 20253$140.1K
Q2 20252$6.99K
Q1 20257$304.4K
Q4 2024396$6.07B
Q3 2024335$4.79B
Q2 2024306$4.47B
Q1 2024308$5.40B
Q4 2023297$4.62B
Q3 2023294$3.76B
Q2 2023268$4.60B
Q1 2023245$3.47B
Q4 2022243$3.47B
Q3 2022243$2.86B
Q2 2022238$2.80B
Q1 2022261$3.67B
Q4 2021260$4.81B
Q3 2021240$3.87B
Q2 2021240$4.18B
Q1 2021250$3.27B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Summit Materials, Inc.; share changes are against Q4 2024.

Institutions holding SUM in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Kennedy Capital Management, Inc.0$00.00%−194,405−100.0%Sold out
Nisa Investment Advisors, LLC0$00.00%−192,319−100.0%Sold out
Gamco Investors, Inc. Et Al0$00.00%−182,800−100.0%Sold out
Frontier Capital Management Co LLC0$00.00%−178,241−100.0%Sold out
New York Life Investment Management LLC0$00.00%−177,499−100.0%Sold out
Silvercrest Asset Management Group LLC0$00.00%−176,797−100.0%Sold out
Centiva Capital, LP0$00.00%−175,000−100.0%Sold out
Orchard Capital Managment, LLC0$00.00%−171,000−100.0%Sold out
Versor Investments LP0$00.00%−163,591−100.0%Sold out
California Public Employees Retirement System0$00.00%−163,211−100.0%Sold out
Vestcor Inc0$00.00%−162,986−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−160,035−100.0%Sold out
First Trust Advisors LP0$00.00%−153,650−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−152,462−100.0%Sold out
LMR Partners LLP0$00.00%−150,001−100.0%Sold out
Glazer Capital, LLC0$00.00%−150,000−100.0%Sold out
Headland Capital, LLC0$00.00%−148,776−100.0%Sold out
RE Advisers Corp0$00.00%−140,609−100.0%Sold out
Moody Aldrich Partners LLC0$00.00%−131,710−100.0%Sold out
Citigroup Inc0$00.00%−131,674−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−130,000−100.0%Sold out
Advisors Asset Management, Inc.0$00.00%−127,937−100.0%Sold out
HGC Investment Management Inc.0$00.00%−125,000−100.0%Sold out
Allianz Asset Management GmbH0$00.00%−121,572−100.0%Sold out
Eisler Capital Management Ltd.0$00.00%−117,500−100.0%Sold out
Legal & General Group Plc0$00.00%−117,164−100.0%Sold out
California State Teachers Retirement System0$00.00%−114,806−100.0%Sold out
Algert Global LLC0$00.00%−114,631−100.0%Sold out
Harvest Management LLC0$00.00%−110,000−100.0%Sold out
Knights of Columbus Asset Advisors LLC0$00.00%−109,990−100.0%Sold out
Abc Arbitrage SA0$00.00%−107,312−100.0%Sold out
John G Ullman & Associates Inc0$00.00%−103,251−100.0%Sold out
Polar Asset Management Partners Inc.0$00.00%−100,100−100.0%Sold out
Quinn Opportunity Partners LLC0$00.00%−99,365−100.0%Sold out
Readystate Asset Management LP0$00.00%−96,900−100.0%Sold out
Thrivent Financial for Lutherans0$00.00%−94,860−100.0%Sold out
BCK Capital Management LP0$00.00%−92,796−100.0%Sold out
Tokio Marine Asset Management Co Ltd0$00.00%−92,500−100.0%Sold out
Select Equity Group, L.P.0$00.00%−91,439−100.0%Sold out
Renaissance Technologies LLC0$00.00%−85,778−100.0%Sold out
ClearAlpha Technologies LP0$00.00%−81,714−100.0%Sold out
Twin Securities, Inc.0$00.00%−81,000−100.0%Sold out
Granite Investment Partners, LLC0$00.00%−79,947−100.0%Sold out
TownSquare Capital, LLC0$00.00%−79,439−100.0%Sold out
Hunter Associates Investment Management LLC0$00.00%−77,709−100.0%Sold out
Envestnet Asset Management Inc0$00.00%−75,172−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−74,044−100.0%Sold out
MetLife Investment Management0$00.00%−72,948−100.0%Sold out
Susquehanna Fundamental Investments, LLC0$00.00%−72,613−100.0%Sold out
LPL Financial LLC0$00.00%−71,915−100.0%Sold out
Yakira Capital Management, Inc.0$00.00%−71,137−100.0%Sold out
River Wealth Advisors LLC0$00.00%−69,156−100.0%Sold out
Moore Capital Management, LP0$00.00%−65,000−100.0%Sold out
Jane Street Group, LLC0$00.00%−63,924−100.0%Sold out
Corebridge Financial, Inc.0$00.00%−60,207−100.0%Sold out
Creative Planning0$00.00%−59,381−100.0%Sold out
Hillsdale Investment Management Inc.0$00.00%−59,300−100.0%Sold out
Russell Investments Group, Ltd.0$00.00%−58,798−100.0%Sold out
Meteora Capital, LLC0$00.00%−53,900−100.0%Sold out
Two Sigma Investments, LP0$00.00%−52,172−100.0%Sold out
Citadel Advisors LLC0$00.00%−51,174−100.0%Sold out
NBW Capital LLC0$00.00%−51,074−100.0%Sold out
State of New Jersey Common Pension Fund D0$00.00%−49,500−100.0%Sold out
Wolverine Asset Management LLC0$00.00%−48,309−100.0%Sold out
Intech Investment Management LLC0$00.00%−47,363−100.0%Sold out
AQR Capital Management LLC0$00.00%−47,104−100.0%Sold out
Public Employees Retirement System of Ohio0$00.00%−46,659−100.0%Sold out
FMR LLC0$00.00%−46,282−100.0%Sold out
FORA Capital, LLC0$00.00%−46,165−100.0%Sold out
Westover Capital Advisors, LLC0$00.00%−45,602−100.0%Sold out
Pictet Asset Management Holding SA0$00.00%−43,399−100.0%Sold out
Jefferies Financial Group Inc.0$00.00%−42,980−100.0%Sold out
Westwood Holdings Group Inc.0$00.00%−41,713−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−40,000−100.0%Sold out
Zurcher Kantonalbank (Zurich Cantonalbank)0$00.00%−38,516−100.0%Sold out
Valmark Advisers, Inc.0$00.00%−37,550−100.0%Sold out
New York State Common Retirement Fund0$00.00%−37,490−100.0%Sold out
Oxford Asset Management LLP0$00.00%−37,466−100.0%Sold out
Waycross Investment Management Co0$00.00%−36,763−100.0%Sold out
Commonwealth Equity Services, LLC0$00.00%−35,873−100.0%Sold out
Arizona State Retirement System0$00.00%−35,671−100.0%Sold out
Alpine Global Management, LLC0$00.00%−35,000−100.0%Sold out
Maven Securities LTD0$00.00%−35,000−100.0%Sold out
State Board of Administration of Florida Retirement System0$00.00%−34,115−100.0%Sold out
ProShare Advisors LLC0$00.00%−34,106−100.0%Sold out
American Century Companies Inc0$00.00%−33,236−100.0%Sold out
Carmignac Gestion0$00.00%−33,150−100.0%Sold out
JustInvest LLC0$00.00%−32,727−100.0%Sold out
Greenland Capital Management LP0$00.00%−32,316−100.0%Sold out
Moody National Bank Trust Division0$00.00%−31,243−100.0%Sold out
Commonwealth of Pennsylvania Public School Empls Retrmt Sys0$00.00%−30,000−100.0%Sold out
BTG Pactual Asset Management US LLC0$00.00%−30,000−100.0%Sold out
Stifel Financial Corp0$00.00%−29,814−100.0%Sold out
Amica Mutual Insurance Co0$00.00%−29,113−100.0%Sold out
Synovus Financial Corp0$00.00%−28,689−100.0%Sold out
Harvey Capital Management Inc0$00.00%−27,592−100.0%Sold out
BNP Paribas Arbitrage, SA0$00.00%−27,579−100.0%Sold out
Sagefield Capital LP0$00.00%−27,300−100.0%Sold out
Boothbay Fund Management, LLC0$00.00%−26,991−100.0%Sold out
Police & Firemen's Retirement System of New Jersey0$00.00%−25,792−100.0%Sold out