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Costco Wholesale Corporation (COST)
NASDAQ: COST · Real-Time Price · USD
998.10
+15.53 (1.58%)
At close: Mar 6, 2026, 4:00 PM EST
996.00
-2.10 (-0.21%)
After-hours: Mar 6, 2026, 7:59 PM EST

Costco Revenue by Segment
Period Ending Mar 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
280.62B 274.91B 269.91B 263.67B 259.09B 253.89B 249.63B 248.87B
Net Sales Growth
8.31% 8.28% 8.13% 5.94% 6.15% 5.35% 5.01% 7.72%
Membership Fees
5.65B 5.49B 5.32B 5.11B 4.99B 4.91B 4.83B 4.83B
Membership Fees Growth
13.10% 11.69% 10.25% 5.93% 5.23% 5.36% 5.41% 9.71%

Warehouses by Geography
Period Ending Mar 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
634.00 633.00 629.00 624.00 614.00 617.00 614.00 605.00
United States Growth
3.26% 2.59% 2.44% 3.14% 1.99% 3.01% 3.89% 3.07%
International
290.00 288.00 285.00 281.00 276.00 280.00 277.00 273.00
International Growth
5.07% 2.86% 2.89% 2.93% 1.47% 3.32% 2.59% 2.63%

Operating Expense Breakdown
Period Ending Mar 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
249.26B 244.29B 239.89B 234.44B 230.61B 226.01B 222.36B 221.99B
Merchandise Growth
8.09% 8.09% 7.88% 5.61% 5.79% 4.99% 4.60% 7.28%
Selling, General, and Administrative
26.06B 25.45B 24.97B 24.26B 23.72B 23.30B 22.81B 22.68B
Selling, General, and Administrative Growth
9.87% 9.25% 9.45% 6.94% 6.22% 5.75% 5.65% 9.64%
Preopening Costs
- - - - - - - - - - - - - - - - - 82.00M 76.00M 67.00M 65.00M 63.00M 55.00M 70.00M 76.00M
Preopening Costs Growth
- - - - - - - - - - - - - - - - - 30.16% 38.18% -4.29% -14.47% -19.23% -36.05% -7.89% 8.57%
Source: Business metrics provided by Main Street Data and sourced from official company press releases and documents.