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Parallel Advisors, LLC

SEC CIK
0001690010
Latest filing
Aug 5, 2026

SUM holding history

Summit Materials, Inc. in every 13F filed by Parallel Advisors, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

SUM overviewAll 13F holders of SUMFull Q2 2026 holdings

Shares (Q1 2025)
0
Sold out in Q1 2025
Value
$0
% of portfolio
0.0%
Quarters held
16
Since Q1 2021
Holdings of SUM by Parallel Advisors, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20250$00.0%−782−100.0%Sold outHolders
Q4 2024782$39.6K<0.1%+16+2.1%AddedHolders
Q3 2024766$29.9K<0.1%+16+2.1%AddedHolders
Q2 2024750$27.5K<0.1%−59−7.3%ReducedHolders
Q1 2024809$36.1K<0.1%+59+7.9%AddedHolders
Q4 2023750$28.8K<0.1%+399+113.7%AddedHolders
Q3 2023351$10.9K<0.1%+214+156.2%AddedHolders
Q2 2023137$5.18K<0.1%+67+95.7%AddedHolders
Q1 202370$1.99K<0.1%00.0%UnchangedHolders
Q4 202270$1.99K<0.1%−50−41.7%ReducedHolders
Q3 2022120$3.00K<0.1%−3−2.4%ReducedHolders
Q2 2022123$3.00K<0.1%+46+59.7%AddedHolders
Q1 202277$2.00K<0.1%−61−44.2%ReducedHolders
Q4 2021138$6.00K<0.1%+60+76.9%AddedHolders
Q3 202178$2.00K<0.1%+9+13.0%AddedHolders
Q2 202169$2.00K<0.1%00.0%UnchangedHolders
Q1 202169$2.00K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.