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Whittier Trust Co

SEC CIK
0001137881
Latest filing
Jul 27, 2026

SUM holding history

Summit Materials, Inc. in every 13F filed by Whittier Trust Co, 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 (Q3 2023)
0
Sold out in Q3 2023
Value
$0
% of portfolio
0.0%
Quarters held
6
Since Q1 2022
Holdings of SUM by Whittier Trust Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q3 20230$00.0%−142−100.0%Sold outHolders
Q2 2023142$5.37K<0.1%00.0%UnchangedHolders
Q1 2023142$4.04K<0.1%+1+0.7%AddedHolders
Q4 2022141$4.00K<0.1%00.0%UnchangedHolders
Q3 2022141$3.00K<0.1%+74+110.4%AddedHolders
Q2 202267$2.00K<0.1%00.0%UnchangedHolders
Q1 202267$2.00K<0.1%+67NewHolders