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Advisor Group Holdings, Inc.

SEC CIK
0001677044
Latest filing
Aug 14, 2026

SUM holding history

Summit Materials, Inc. in every 13F filed by Advisor Group Holdings, Inc., 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 Advisor Group Holdings, Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20250$00.0%−14,196−100.0%Sold outHolders
Q4 202414,196$718.3K<0.1%−19,068−57.3%ReducedHolders
Q3 202433,264$1.30M<0.1%−3,960−10.6%ReducedHolders
Q2 202437,224$1.36M<0.1%+11,011+42.0%AddedHolders
Q1 202426,213$1.17M<0.1%+5,985+29.6%AddedHolders
Q4 202320,228$776.0K<0.1%−2,458−10.8%ReducedHolders
Q3 202322,686$706.6K<0.1%+11,811+108.6%AddedHolders
Q2 202310,875$411.8K<0.1%+1,465+15.6%AddedHolders
Q1 20239,410$268.3K<0.1%−15,920−62.9%ReducedHolders
Q4 202225,330$718.4K<0.1%+1,640+6.9%AddedHolders
Q3 202223,690$567.0K<0.1%+13,688+136.9%AddedHolders
Q2 202210,002$233.0K<0.1%+1,191+13.5%AddedHolders
Q1 20228,811$274.0K<0.1%−3,434−28.0%ReducedHolders
Q4 202112,245$490.0K<0.1%−835−6.4%ReducedHolders
Q3 202113,080$419.0K<0.1%−513−3.8%ReducedHolders
Q2 202113,593$473.0K<0.1%+331+2.5%AddedHolders
Q1 202113,262$372.0K<0.1%––Holders

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