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Emerald Advisors, LLC

SEC CIK
0001802611
Latest filing
Jul 20, 2026

COST holding history

Costco Wholesale Corp in every 13F filed by Emerald Advisors, LLC, 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)
622,528
Value
$582.4M
% of portfolio
73.2%
Quarters held
22
Since Q1 2021
Holdings of COST by Emerald Advisors, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026622,528$582.4M73.2%00.0%UnchangedHolders
Q1 2026622,528$620.3M77.0%−17,234−2.7%ReducedHolders
Q4 2025639,762$551.7M75.1%+16,198+2.6%AddedHolders
Q3 2025623,564$577.2M76.6%−5,406−0.9%ReducedHolders
Q2 2025628,970$622.6M79.8%−18,553−2.9%ReducedHolders
Q1 2025647,523$612.4M81.4%+4,013+0.6%AddedHolders
Q4 2024643,510$589.6M81.3%+16,559+2.6%AddedHolders
Q3 2024626,951$557.7M80.7%−5,512−0.9%ReducedHolders
Q2 2024632,463$537.6M81.6%+29,113+4.8%AddedHolders
Q1 2024603,350$442.0M78.7%−30,317−4.8%ReducedHolders
Q4 2023633,667$418.3M79.7%+36,246+6.1%AddedHolders
Q3 2023597,421$337.5M78.3%+2,645+0.4%AddedHolders
Q2 2023594,776$320.2M76.9%−10,507−1.7%ReducedHolders
Q1 2023605,283$300.7M77.5%−13,270−2.1%ReducedHolders
Q4 2022618,553$282.4M78.2%+50,327+8.9%AddedHolders
Q3 2022568,226$268.4M77.9%−1470.0%ReducedHolders
Q2 2022568,373$272.4M76.1%+2150.0%AddedHolders
Q1 2022568,158$327.2M76.9%+9,539+1.7%AddedHolders
Q4 2021558,619$317.1M76.5%+21,448+4.0%AddedHolders
Q3 2021537,171$241.4M68.9%−11,971−2.2%ReducedHolders
Q2 2021549,142$217.3M67.9%+4,294+0.8%AddedHolders
Q1 2021544,848$192.0M69.5%––Holders

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