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Livermore
Livermore
ZHEN

Brown Advisory Inc

SEC CIK
0001345929
Latest filing
Aug 14, 2026

COST holding history

Costco Wholesale Corp in every 13F filed by Brown Advisory Inc, 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)
248,300
Value
$232.3M
% of portfolio
0.4%
Quarters held
22
Since Q1 2021
Holdings of COST by Brown Advisory Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026248,300$232.3M0.4%−69,465−21.9%ReducedHolders
Q1 2026317,765$316.6M0.5%−72,307−18.5%ReducedHolders
Q4 2025390,072$336.4M0.5%−105,795−21.3%ReducedHolders
Q3 2025495,867$459.0M0.6%−23,668−4.6%ReducedHolders
Q2 2025519,535$514.3M0.7%−25,725−4.7%ReducedHolders
Q1 2025545,260$515.7M0.7%−58,639−9.7%ReducedHolders
Q4 2024603,899$553.3M0.7%−50,846−7.8%ReducedHolders
Q3 2024654,745$580.4M0.7%−79,630−10.8%ReducedHolders
Q2 2024734,375$624.2M0.8%−71,015−8.8%ReducedHolders
Q1 2024805,390$590.1M0.8%−176,755−18.0%ReducedHolders
Q4 2023982,145$648.3M0.9%+29,615+3.1%AddedHolders
Q3 2023952,530$538.1M0.9%−93,479−8.9%ReducedHolders
Q2 20231,046,009$563.2M0.9%−19,875−1.9%ReducedHolders
Q1 20231,065,884$529.6M0.9%+59,989+6.0%AddedHolders
Q4 20221,005,895$459.2M0.9%−76,473−7.1%ReducedHolders
Q3 20221,082,368$511.2M1.0%−62,136−5.4%ReducedHolders
Q2 20221,144,504$548.5M1.0%−7,502−0.7%ReducedHolders
Q1 20221,152,006$663.4M1.0%−164,147−12.5%ReducedHolders
Q4 20211,316,153$747.2M0.9%+33,778+2.6%AddedHolders
Q3 20211,282,375$576.2M0.9%−18,644−1.4%ReducedHolders
Q2 20211,301,019$514.8M0.8%−36,252−2.7%ReducedHolders
Q1 20211,337,271$471.4M0.8%––Holders

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