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Livermore
Livermore
ZHEN

Tobam

SEC CIK
0001527488
Latest filing
Jul 31, 2026

COST holding history

Costco Wholesale Corp in every 13F filed by Tobam, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

COST overviewAll 13F holders of COSTFull Q2 2026 holdings

Shares (Q2 2026)
2,530
Value
$2.37M
% of portfolio
0.6%
Quarters held
21
Since Q1 2021
Holdings of COST by Tobam, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20262,530$2.37M0.6%−107−4.1%ReducedHolders
Q1 20262,637$2.63M0.7%+248+10.4%AddedHolders
Q4 20252,389$2.06M0.5%+2,243+1,536.3%AddedHolders
Q3 2025146$135.0K<0.1%00.0%UnchangedHolders
Q2 2025146$145.0K0.1%−113−43.6%ReducedHolders
Q1 2025259$245.0K0.1%−130−33.4%ReducedHolders
Q4 2024389$356.0K0.1%−64−14.1%ReducedHolders
Q3 2024453$402.0K0.1%+84+22.8%AddedHolders
Q2 2024369$314.0K<0.1%+204+123.6%AddedHolders
Q1 2024165$121.0K<0.1%−213−56.3%ReducedHolders
Q4 2023378$250.0K<0.1%+360+2,000.0%AddedHolders
Q3 202318$10.0K<0.1%−583−97.0%ReducedHolders
Q2 2023601$324.0K<0.1%+601NewHolders
Q1 20230$00.0%−1,441−100.0%Sold outHolders
Q4 20221,441$658.0K<0.1%−845−37.0%ReducedHolders
Q3 20222,286$1.08M0.1%−64−2.7%ReducedHolders
Q2 20222,350$1.13M0.1%+151+6.9%AddedHolders
Q1 20222,199$1.27M0.1%+832+60.9%AddedHolders
Q4 20211,367$776.0K<0.1%−89−6.1%ReducedHolders
Q3 20211,456$654.0K<0.1%00.0%UnchangedHolders
Q2 20211,456$576.0K<0.1%−102−6.5%ReducedHolders
Q1 20211,558$549.0K<0.1%––Holders

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