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Costco Wholesale Corporation (COST)
NASDAQ: COST · Real-Time Price · USD
983.86
+4.21 (0.43%)
At close: Mar 27, 2026, 4:00 PM EDT
980.50
-3.36 (-0.34%)
After-hours: Mar 27, 2026, 7:59 PM EDT

Costco Operating Metrics

Period EndingMar 31, 2026Dec 31, 2025Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020
Membership Renewal Rate
89.70%89.70%89.80%90.20%90.50%90.40%90.50%90.50%
Memberships
82.10M81.40M81.00M79.60M78.40M77.40M76.20M74.50M
Memberships Growth
4.72%5.17%6.30%6.85%6.81%7.50%7.32%7.81%

Revenue by Segment

Period EndingMar 31, 2026Dec 31, 2025Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020Jun 30, 2020Mar 31, 2020Dec 31, 2019Sep 30, 2019Jun 30, 2019Mar 31, 2019Dec 31, 2018Sep 30, 2018Jun 30, 2018Mar 31, 2018Dec 31, 2017Sep 30, 2017
Net Sales
280.62B274.91B269.91B263.67B259.09B253.89B249.63B248.87B
Net Sales Growth
8.31%8.28%8.13%5.94%6.15%5.35%5.01%7.72%
Membership Fees
5.65B5.49B5.32B5.11B4.99B4.91B4.83B4.83B
Membership Fees Growth
13.10%11.69%10.25%5.93%5.23%5.36%5.41%9.71%

Warehouses by Geography

Period EndingMar 31, 2026Dec 31, 2025Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020Jun 30, 2020Mar 31, 2020Dec 31, 2019Sep 30, 2019Jun 30, 2019Mar 31, 2019Dec 31, 2018Sep 30, 2018Jun 30, 2018Mar 31, 2018Dec 31, 2017Sep 30, 2017
United States
634.00633.00629.00624.00614.00617.00614.00605.00
United States Growth
3.26%2.59%2.44%3.14%1.99%3.01%3.89%3.07%
International
290.00288.00285.00281.00276.00280.00277.00273.00
International Growth
5.07%2.86%2.89%2.93%1.47%3.32%2.59%2.63%

Revenue by Geography

Period EndingMar 31, 2026Dec 31, 2025Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020
United States
49.93M48.57M62.23M46.32M46.41M45.09M57.91M42.45M
United States Growth
7.58%7.72%7.46%9.11%10.63%7.78%1.08%8.71%
Other International
10.38M9.67M12.03M8.57M9.01M8.66M10.70M8.05M
Other International Growth
15.10%11.62%12.37%6.38%4.62%7.37%1.79%9.83%
Canada
9.29M9.07M11.90M8.32M8.30M8.40M11.09M8.01M
Canada Growth
11.99%7.96%7.37%3.83%5.36%6.37%-0.43%10.26%

Operating Expense Breakdown

Period EndingMar 31, 2026Dec 31, 2025Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020Jun 30, 2020Mar 31, 2020Dec 31, 2019Sep 30, 2019Jun 30, 2019Mar 31, 2019Dec 31, 2018Sep 30, 2018Jun 30, 2018Mar 31, 2018Dec 31, 2017Sep 30, 2017
Merchandise
249.26B244.29B239.89B234.44B230.61B226.01B222.36B221.99B
Merchandise Growth
8.09%8.09%7.88%5.61%5.79%4.99%4.60%7.28%
Selling, General, and Administrative
26.06B25.45B24.97B24.26B23.72B23.30B22.81B22.68B
Selling, General, and Administrative Growth
9.87%9.25%9.45%6.94%6.22%5.75%5.65%9.64%
Source: Business metrics provided by Main Street Data and sourced from official company press releases and documents.