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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
Strengthening Families & Communities, LLC3,223$118.0K0.07%−36,372−91.9%Reduced
Principal Securities, Inc.1,922$97.3K0.00%00.0%Unchanged
DekaBank Deutsche Girozentrale1,753$78.0K0.00%00.0%Unchanged
WFA Asset Management Corp188$8.38K0.00%00.0%Unchanged
IFP Advisors, Inc38$2.63K0.00%00.0%Unchanged
Huntington National Bank2$1050.00%−285−99.3%Reduced
Avion Wealth5$00.00%+5New
Vanguard Group Inc0$00.00%−12,373,001−100.0%Sold out
BlackRock, Inc.0$00.00%−9,993,637−100.0%Sold out
Price T Rowe Associates Inc0$00.00%−5,353,933−100.0%Sold out
HBK Investments L P0$00.00%−4,554,192−100.0%Sold out
Macquarie Group Ltd0$00.00%−3,150,287−100.0%Sold out
Dimensional Fund Advisors LP0$00.00%−3,147,009−100.0%Sold out
Janus Henderson Group PLC0$00.00%−3,096,383−100.0%Sold out
State Street Corp0$00.00%−2,838,528−100.0%Sold out
Geode Capital Management, LLC0$00.00%−2,779,130−100.0%Sold out
Goldman Sachs Group Inc0$00.00%−2,302,204−100.0%Sold out
TIG Advisors, LLC0$00.00%−2,078,678−100.0%Sold out
UBS Oconnor LLC0$00.00%−2,033,333−100.0%Sold out
FIL Ltd0$00.00%−1,880,000−100.0%Sold out
JPMorgan Chase & Co0$00.00%−1,863,463−100.0%Sold out
River Road Asset Management, LLC0$00.00%−1,838,148−100.0%Sold out
Charles Schwab Investment Management Inc0$00.00%−1,747,361−100.0%Sold out
Invesco Ltd.0$00.00%−1,724,484−100.0%Sold out
Principal Financial Group Inc0$00.00%−1,719,023−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−1,617,153−100.0%Sold out
Magnetar Financial LLC0$00.00%−1,563,121−100.0%Sold out
Segall Bryant & Hamill, LLC0$00.00%−1,523,066−100.0%Sold out
Northern Trust Corp0$00.00%−1,454,431−100.0%Sold out
Norges Bank0$00.00%−1,409,381−100.0%Sold out
Adage Capital Partners GP, L.L.C.0$00.00%−1,405,712−100.0%Sold out
Millennium Management LLC0$00.00%−1,333,349−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−1,175,508−100.0%Sold out
Omni Event Management Ltd0$00.00%−1,106,108−100.0%Sold out
Victory Capital Management Inc0$00.00%−1,090,643−100.0%Sold out
Neuberger Berman Group LLC0$00.00%−1,026,433−100.0%Sold out
Aristotle Capital Boston, LLC0$00.00%−976,737−100.0%Sold out
Bank of America Corp0$00.00%−975,082−100.0%Sold out
Hudson Bay Capital Management LP0$00.00%−971,443−100.0%Sold out
Morgan Stanley0$00.00%−941,054−100.0%Sold out
Clearbridge Investments, LLC0$00.00%−917,924−100.0%Sold out
Alliancebernstein L.P.0$00.00%−894,288−100.0%Sold out
Mirae Asset Global ETFs Holdings Ltd.0$00.00%−890,997−100.0%Sold out
Assenagon Asset Management S.A.0$00.00%−879,466−100.0%Sold out
UBS Group AG0$00.00%−871,852−100.0%Sold out
Paradigm Capital Management Inc0$00.00%−847,890−100.0%Sold out
Westchester Capital Management, LLC0$00.00%−815,477−100.0%Sold out
Harvey Partners, LLC0$00.00%−808,000−100.0%Sold out
Highbridge Capital Management LLC0$00.00%−752,529−100.0%Sold out
Bank of New York Mellon Corp0$00.00%−664,447−100.0%Sold out
CNH Partners LLC0$00.00%−655,814−100.0%Sold out
Vivaldi Asset Management, LLC0$00.00%−649,357−100.0%Sold out
Sona Asset Management (US) LLC0$00.00%−600,000−100.0%Sold out
Picton Mahoney Asset Management0$00.00%−590,000−100.0%Sold out
Woodline Partners LP0$00.00%−580,000−100.0%Sold out
Cinctive Capital Management LP0$00.00%−580,000−100.0%Sold out
Voya Investment Management LLC0$00.00%−571,384−100.0%Sold out
Manufacturers Life Insurance Company, The0$00.00%−566,407−100.0%Sold out
Congress Asset Management Co0$00.00%−557,830−100.0%Sold out
Massachusetts Financial Services Co0$00.00%−505,266−100.0%Sold out
Man Group plc0$00.00%−503,363−100.0%Sold out
Alpine Associates Management Inc.0$00.00%−468,500−100.0%Sold out
Squarepoint Ops LLC0$00.00%−438,809−100.0%Sold out
Sand Grove Capital Management LLP0$00.00%−420,002−100.0%Sold out
BNP PARIBAS ASSET MANAGEMENT Holding S.A.0$00.00%−403,680−100.0%Sold out
Highland Capital Management Fund Advisors, L.P.0$00.00%−393,860−100.0%Sold out
Water Island Capital LLC0$00.00%−384,888−100.0%Sold out
Taconic Capital Advisors LP0$00.00%−379,214−100.0%Sold out
Raymond James Financial Inc0$00.00%−379,202−100.0%Sold out
Kornitzer Capital Management Inc0$00.00%−365,621−100.0%Sold out
Deutsche Bank AG0$00.00%−359,509−100.0%Sold out
HSBC Holdings PLC0$00.00%−358,069−100.0%Sold out
Capula Management Ltd0$00.00%−355,734−100.0%Sold out
Bessemer Group Inc0$00.00%−351,170−100.0%Sold out
Slotnik Capital, LLC0$00.00%−330,000−100.0%Sold out
Royal Bank of Canada0$00.00%−325,580−100.0%Sold out
Gabelli Funds LLC0$00.00%−324,900−100.0%Sold out
UBS Asset Management Americas Inc0$00.00%−320,763−100.0%Sold out
Ameriprise Financial Inc0$00.00%−293,190−100.0%Sold out
Gabelli & Co Investment Advisers, Inc.0$00.00%−277,000−100.0%Sold out
Wells Fargo & Company0$00.00%−265,051−100.0%Sold out
SEI Investments Co0$00.00%−260,531−100.0%Sold out
One68 Global Capital, LLC0$00.00%−248,152−100.0%Sold out
Barclays PLC0$00.00%−243,079−100.0%Sold out
Swiss National Bank0$00.00%−241,715−100.0%Sold out
Davidson Kempner Capital Management LP0$00.00%−230,844−100.0%Sold out
First Eagle Investment Management, LLC0$00.00%−217,427−100.0%Sold out
Rhumbline Advisers0$00.00%−209,094−100.0%Sold out
Beacon Pointe Advisors, LLC0$00.00%−208,431−100.0%Sold out
Brevan Howard Capital Management LP0$00.00%−207,166−100.0%Sold out
Marshall Wace, LLP0$00.00%−206,694−100.0%Sold out
Madison Asset Management, LLC0$00.00%−205,995−100.0%Sold out
Angelo Gordon & Co., L.P.0$00.00%−205,000−100.0%Sold out
Pentwater Capital Management LP0$00.00%−200,000−100.0%Sold out
Alberta Investment Management Corp0$00.00%−200,000−100.0%Sold out
Congress Wealth Management LLC0$00.00%−198,713−100.0%Sold out
Canada Pension Plan Investment Board0$00.00%−197,500−100.0%Sold out
Royce & Associates LP0$00.00%−196,297−100.0%Sold out
Verition Fund Management LLC0$00.00%−195,525−100.0%Sold out
Decagon Asset Management LLP0$00.00%−195,466−100.0%Sold out