Stock Analysis on Net

Costco Wholesale Corp. (NASDAQ:COST)

Analysis of Long-term (Investment) Activity Ratios 
Quarterly Data

Microsoft Excel

Long-term Activity Ratios (Summary)

Costco Wholesale Corp., long-term (investment) activity ratios (quarterly data)

Microsoft Excel
May 11, 2025 Feb 16, 2025 Nov 24, 2024 Sep 1, 2024 May 12, 2024 Feb 18, 2024 Nov 26, 2023 Sep 3, 2023 May 7, 2023 Feb 12, 2023 Nov 20, 2022 Aug 28, 2022 May 8, 2022 Feb 13, 2022 Nov 21, 2021 Aug 29, 2021 May 9, 2021 Feb 14, 2021 Nov 22, 2020 Aug 30, 2020 May 10, 2020 Feb 16, 2020 Nov 24, 2019 Sep 1, 2019 May 12, 2019 Feb 17, 2019 Nov 25, 2018
Net fixed asset turnover 8.62 8.69 8.65 8.60 8.87 8.84 8.87 8.91 8.91 8.94 9.02 9.04 8.84 8.57 8.34 8.18 7.89 7.77 7.60 7.48 7.31 7.21 7.12 7.15
Net fixed asset turnover (including operating lease, right-of-use asset) 7.92 8.01 7.97 7.89 8.11 8.04 8.08 8.09 8.04 8.05 8.12 8.12 7.94 7.67 7.43 7.28 7.02 6.88 6.75 6.64 6.48 6.43 6.35 7.15
Total asset turnover 3.49 3.54 3.46 3.57 3.66 3.68 3.27 3.45 3.46 3.44 3.43 3.47 3.34 3.27 3.10 3.24 3.19 3.19 2.81 2.94 3.04 3.18 2.94 3.29
Equity turnover 9.72 10.13 10.38 10.57 11.43 11.76 9.22 9.49 9.80 10.09 10.56 10.79 10.69 10.62 10.78 10.93 11.10 11.18 11.40 8.93 9.37 9.32 9.54 9.80

Based on: 10-Q (reporting date: 2025-05-11), 10-Q (reporting date: 2025-02-16), 10-Q (reporting date: 2024-11-24), 10-K (reporting date: 2024-09-01), 10-Q (reporting date: 2024-05-12), 10-Q (reporting date: 2024-02-18), 10-Q (reporting date: 2023-11-26), 10-K (reporting date: 2023-09-03), 10-Q (reporting date: 2023-05-07), 10-Q (reporting date: 2023-02-12), 10-Q (reporting date: 2022-11-20), 10-K (reporting date: 2022-08-28), 10-Q (reporting date: 2022-05-08), 10-Q (reporting date: 2022-02-13), 10-Q (reporting date: 2021-11-21), 10-K (reporting date: 2021-08-29), 10-Q (reporting date: 2021-05-09), 10-Q (reporting date: 2021-02-14), 10-Q (reporting date: 2020-11-22), 10-K (reporting date: 2020-08-30), 10-Q (reporting date: 2020-05-10), 10-Q (reporting date: 2020-02-16), 10-Q (reporting date: 2019-11-24), 10-K (reporting date: 2019-09-01), 10-Q (reporting date: 2019-05-12), 10-Q (reporting date: 2019-02-17), 10-Q (reporting date: 2018-11-25).


An analysis of the quarterly financial ratios over the reported periods reveals several key trends and fluctuations in asset turnover and equity utilization.

Net Fixed Asset Turnover
The ratio shows an increasing trend from the earliest available data point, starting at 7.15 and gradually rising to a peak around 9.04 before experiencing a slight decline towards the end of the period, settling near 8.62. This indicates improving efficiency in utilizing fixed assets over time, with a modest reduction in efficiency in the most recent quarters.
Net Fixed Asset Turnover (Including Operating Lease, Right-of-Use Asset)
This adjusted turnover ratio starts at the same initial value as the standard net fixed asset turnover but shows a slightly more subdued increase over time. The ratio rises from around 6.35 early in the period to a peak of approximately 8.12 before dipping slightly to near 7.92 in the latest quarter. The lower absolute values compared to the unadjusted ratio reflect the impact of including operating lease assets. The trend, however, still indicates improved utilization of assets when leases are considered, notwithstanding some volatility.
Total Asset Turnover
The total asset turnover ratio exhibits more variability throughout the timeline. It starts lower, near 2.94, then shows a pattern of ups and downs but generally improves toward the middle of the period, peaking around 3.68. In recent quarters, the ratio slightly declines but remains above the initial levels. This suggests fluctuating efficiency in using the entire asset base to generate sales, with some periods of enhanced performance.
Equity Turnover
Equity turnover displays significant fluctuations within the observed timeframe. Initially high at 9.8, it declines to lows near 8.93 before surging to levels above 11. This oscillation indicates variable efficiency in using equity to generate revenue or sales, with periods of both decreased and heightened turnover. The recent quarters show a decline from peaks, ending near 9.72, which may reflect changes in capital structure or operational cycles.

Overall, the data indicate progressive improvement in the efficiency of fixed asset utilization, both with and without consideration of lease assets, albeit with some recent softening. Total asset turnover shows moderate improvement with intermittent fluctuations. Equity turnover is notably more volatile, reflecting likely shifts in how equity investment correlates with revenue generation over time.


Net Fixed Asset Turnover

Costco Wholesale Corp., net fixed asset turnover calculation (quarterly data)

Microsoft Excel
May 11, 2025 Feb 16, 2025 Nov 24, 2024 Sep 1, 2024 May 12, 2024 Feb 18, 2024 Nov 26, 2023 Sep 3, 2023 May 7, 2023 Feb 12, 2023 Nov 20, 2022 Aug 28, 2022 May 8, 2022 Feb 13, 2022 Nov 21, 2021 Aug 29, 2021 May 9, 2021 Feb 14, 2021 Nov 22, 2020 Aug 30, 2020 May 10, 2020 Feb 16, 2020 Nov 24, 2019 Sep 1, 2019 May 12, 2019 Feb 17, 2019 Nov 25, 2018
Selected Financial Data (US$ in millions)
Net sales 61,965 62,530 60,985 78,185 57,392 57,331 56,717 77,430 52,604 54,239 53,437 70,764 51,612 50,937 49,417 61,441 44,376 43,888 42,347 52,277 36,451 38,256 36,236 46,448 33,964 34,628 34,311
Property and equipment, net 30,582 29,809 29,336 29,032 28,062 27,601 27,168 26,684 25,931 25,724 25,144 24,646 24,143 24,052 23,887 23,492 23,177 22,531 22,288 21,807 21,527 21,481 21,237 20,890 20,475 20,145 19,879
Long-term Activity Ratio
Net fixed asset turnover1 8.62 8.69 8.65 8.60 8.87 8.84 8.87 8.91 8.91 8.94 9.02 9.04 8.84 8.57 8.34 8.18 7.89 7.77 7.60 7.48 7.31 7.21 7.12 7.15
Benchmarks
Net Fixed Asset Turnover, Competitors2
Target Corp. 3.27 3.24 3.22 3.25 3.22 3.28 3.37 3.46 3.52 3.62 3.73 3.76 3.70 3.68 3.66 3.48 3.31 3.17 3.01 2.97
Walmart Inc. 5.44 5.48 5.53 5.51 5.59 5.67 5.74 5.73 5.82 5.79 5.75 5.74 5.88 5.87 5.88 5.77 5.08 5.08 4.98 4.74

Based on: 10-Q (reporting date: 2025-05-11), 10-Q (reporting date: 2025-02-16), 10-Q (reporting date: 2024-11-24), 10-K (reporting date: 2024-09-01), 10-Q (reporting date: 2024-05-12), 10-Q (reporting date: 2024-02-18), 10-Q (reporting date: 2023-11-26), 10-K (reporting date: 2023-09-03), 10-Q (reporting date: 2023-05-07), 10-Q (reporting date: 2023-02-12), 10-Q (reporting date: 2022-11-20), 10-K (reporting date: 2022-08-28), 10-Q (reporting date: 2022-05-08), 10-Q (reporting date: 2022-02-13), 10-Q (reporting date: 2021-11-21), 10-K (reporting date: 2021-08-29), 10-Q (reporting date: 2021-05-09), 10-Q (reporting date: 2021-02-14), 10-Q (reporting date: 2020-11-22), 10-K (reporting date: 2020-08-30), 10-Q (reporting date: 2020-05-10), 10-Q (reporting date: 2020-02-16), 10-Q (reporting date: 2019-11-24), 10-K (reporting date: 2019-09-01), 10-Q (reporting date: 2019-05-12), 10-Q (reporting date: 2019-02-17), 10-Q (reporting date: 2018-11-25).

1 Q3 2025 Calculation
Net fixed asset turnover = (Net salesQ3 2025 + Net salesQ2 2025 + Net salesQ1 2025 + Net salesQ4 2024) ÷ Property and equipment, net
= (61,965 + 62,530 + 60,985 + 78,185) ÷ 30,582 = 8.62

2 Click competitor name to see calculations.


Net Sales
Net sales demonstrate a general upward trend over the observed quarters, with notable increases in specific periods. Starting around 34,311 million USD in late 2018, net sales exhibit fluctuations but generally ascend, reaching a peak of 77,430 million USD by September 2023. Periods around September consistently show higher sales figures, suggesting potential seasonality or cyclical demand impacts. Between consecutive quarters, some declines are apparent, such as from May to September 2019 and from February to May 2023, but these are followed by recoveries in subsequent quarters. Overall, the data indicates strong growth in net sales with occasional short-term declines.
Property and Equipment, Net
The net value of property and equipment shows a steady increase through the timeline, starting from 19,879 million USD in November 2018 and rising continuously to reach 30,582 million USD by November 2025. This consistent growth suggests ongoing investments in fixed assets or capital expenditures. The increments per quarter are relatively stable, with no significant dips or irregularities, reflecting a continuous expansion or maintenance of the company's asset base.
Net Fixed Asset Turnover Ratio
The net fixed asset turnover ratio presents data from around mid-2019 onwards, beginning at 7.15 and increasing steadily to peak near 9.04 by early 2022. This rising trend indicates improving efficiency in utilizing fixed assets to generate sales revenue. After reaching the peak, the ratio fluctuates slightly but remains around the high 8.6 to 8.9 range through the subsequent periods up to late 2024. There is a mild decline observed after early 2022, possibly indicative of increased asset base or sales stabilizing relative to fixed assets. Nevertheless, the ratio’s overall level remains strong, implying effective asset management over the long term.
General Insights
Combining the observations, the company exhibits robust sales growth alongside continuous expansion of its property and equipment assets. The improvements in fixed asset turnover ratio up to 2022 underscore enhanced operational efficiency, but a slight stabilization or minor decrease in this ratio thereafter suggests a potential balancing between asset growth and sales. The sequence of quarterly data highlights possible seasonal sales peaks, notably in third quarters, which may be relevant for forecasting and inventory planning. The pattern of capital expenditures aligns with strategic growth or refurbishing efforts to support expanding sales volumes.

Net Fixed Asset Turnover (including Operating Lease, Right-of-Use Asset)

Costco Wholesale Corp., net fixed asset turnover (including operating lease, right-of-use asset) calculation (quarterly data)

Microsoft Excel
May 11, 2025 Feb 16, 2025 Nov 24, 2024 Sep 1, 2024 May 12, 2024 Feb 18, 2024 Nov 26, 2023 Sep 3, 2023 May 7, 2023 Feb 12, 2023 Nov 20, 2022 Aug 28, 2022 May 8, 2022 Feb 13, 2022 Nov 21, 2021 Aug 29, 2021 May 9, 2021 Feb 14, 2021 Nov 22, 2020 Aug 30, 2020 May 10, 2020 Feb 16, 2020 Nov 24, 2019 Sep 1, 2019 May 12, 2019 Feb 17, 2019 Nov 25, 2018
Selected Financial Data (US$ in millions)
Net sales 61,965 62,530 60,985 78,185 57,392 57,331 56,717 77,430 52,604 54,239 53,437 70,764 51,612 50,937 49,417 61,441 44,376 43,888 42,347 52,277 36,451 38,256 36,236 46,448 33,964 34,628 34,311
 
Property and equipment, net 30,582 29,809 29,336 29,032 28,062 27,601 27,168 26,684 25,931 25,724 25,144 24,646 24,143 24,052 23,887 23,492 23,177 22,531 22,288 21,807 21,527 21,481 21,237 20,890 20,475 20,145 19,879
Operating lease right-of-use assets 2,718 2,531 2,539 2,617 2,643 2,740 2,672 2,713 2,806 2,859 2,787 2,774 2,731 2,840 2,903 2,890 2,875 2,887 2,785 2,788 2,749 2,596 2,597
Property and equipment, net (including operating lease, right-of-use asset) 33,300 32,340 31,875 31,649 30,705 30,341 29,840 29,397 28,737 28,583 27,931 27,420 26,874 26,892 26,790 26,382 26,052 25,418 25,073 24,595 24,276 24,077 23,834 20,890 20,475 20,145 19,879
Long-term Activity Ratio
Net fixed asset turnover (including operating lease, right-of-use asset)1 7.92 8.01 7.97 7.89 8.11 8.04 8.08 8.09 8.04 8.05 8.12 8.12 7.94 7.67 7.43 7.28 7.02 6.88 6.75 6.64 6.48 6.43 6.35 7.15
Benchmarks
Net Fixed Asset Turnover (including Operating Lease, Right-of-Use Asset), Competitors2
Target Corp. 2.95 2.93 2.91 2.95 2.95 3.02 3.12 3.19 3.24 3.33 3.42 3.45 3.39 3.37 3.36 3.21 3.06 2.92 2.78 2.74
Walmart Inc. 4.89 4.93 4.96 4.93 4.99 5.04 5.09 5.08 5.15 5.09 5.04 5.04 5.14 5.13 5.14 5.05 4.38 4.38 4.30 4.09

Based on: 10-Q (reporting date: 2025-05-11), 10-Q (reporting date: 2025-02-16), 10-Q (reporting date: 2024-11-24), 10-K (reporting date: 2024-09-01), 10-Q (reporting date: 2024-05-12), 10-Q (reporting date: 2024-02-18), 10-Q (reporting date: 2023-11-26), 10-K (reporting date: 2023-09-03), 10-Q (reporting date: 2023-05-07), 10-Q (reporting date: 2023-02-12), 10-Q (reporting date: 2022-11-20), 10-K (reporting date: 2022-08-28), 10-Q (reporting date: 2022-05-08), 10-Q (reporting date: 2022-02-13), 10-Q (reporting date: 2021-11-21), 10-K (reporting date: 2021-08-29), 10-Q (reporting date: 2021-05-09), 10-Q (reporting date: 2021-02-14), 10-Q (reporting date: 2020-11-22), 10-K (reporting date: 2020-08-30), 10-Q (reporting date: 2020-05-10), 10-Q (reporting date: 2020-02-16), 10-Q (reporting date: 2019-11-24), 10-K (reporting date: 2019-09-01), 10-Q (reporting date: 2019-05-12), 10-Q (reporting date: 2019-02-17), 10-Q (reporting date: 2018-11-25).

1 Q3 2025 Calculation
Net fixed asset turnover (including operating lease, right-of-use asset) = (Net salesQ3 2025 + Net salesQ2 2025 + Net salesQ1 2025 + Net salesQ4 2024) ÷ Property and equipment, net (including operating lease, right-of-use asset)
= (61,965 + 62,530 + 60,985 + 78,185) ÷ 33,300 = 7.92

2 Click competitor name to see calculations.


The quarterly financial data reveals distinct trends in net sales, property and equipment net values, and net fixed asset turnover ratios over the periods reported.

Net Sales
Net sales exhibit a generally upward trajectory with notable seasonal fluctuations. There are pronounced spikes in the quarters ending September 1, 2019 (46,448 million USD), August 29, 2021 (61,441 million USD), August 28, 2022 (70,764 million USD), and September 3, 2023 (77,430 million USD), suggesting potentially strong seasonal demand or promotional periods. Between these peaks, net sales dip but remain higher relative to the initial periods in 2018 and early 2019. The overall growth from 34,311 million USD in November 2018 to approximately 61,965 million USD in May 2024 reflects substantial expansion in revenue generation.
Property and Equipment, Net
The net value of property and equipment, including operating lease right-of-use assets, shows a steady and gradual increase across the reported quarters. Beginning at 19,879 million USD in November 2018, the asset base grows incrementally every quarter, reaching 33,300 million USD by September 2024. This continuous investment indicates ongoing capital expenditure supporting business operations and capacity expansion. No significant volatility is observed, highlighting a stable approach to asset management.
Net Fixed Asset Turnover (Including Operating Lease, Right-of-Use Asset)
The net fixed asset turnover ratio, which measures sales generated per unit of fixed assets, reveals an improving efficiency trend over time. Starting around 7.15 in the latter half of 2019, the ratio gradually increases, reaching peaks over 8.10 in late 2022 and early 2023. This suggests that the company has enhanced its ability to generate higher sales from its fixed asset base. After these peaks, the ratio remains relatively stable around 7.90 to 8.00 through mid-2024, indicating sustained operational efficiency.

In summary, the financial data reflects robust sales growth accompanied by a steady increase in the asset base. The improving fixed asset turnover ratio underscores enhanced efficiency in utilizing property and equipment to drive sales. The seasonal spikes in net sales may warrant further analysis to optimize inventory and operational strategies to leverage peak demand periods.


Total Asset Turnover

Costco Wholesale Corp., total asset turnover calculation (quarterly data)

Microsoft Excel
May 11, 2025 Feb 16, 2025 Nov 24, 2024 Sep 1, 2024 May 12, 2024 Feb 18, 2024 Nov 26, 2023 Sep 3, 2023 May 7, 2023 Feb 12, 2023 Nov 20, 2022 Aug 28, 2022 May 8, 2022 Feb 13, 2022 Nov 21, 2021 Aug 29, 2021 May 9, 2021 Feb 14, 2021 Nov 22, 2020 Aug 30, 2020 May 10, 2020 Feb 16, 2020 Nov 24, 2019 Sep 1, 2019 May 12, 2019 Feb 17, 2019 Nov 25, 2018
Selected Financial Data (US$ in millions)
Net sales 61,965 62,530 60,985 78,185 57,392 57,331 56,717 77,430 52,604 54,239 53,437 70,764 51,612 50,937 49,417 61,441 44,376 43,888 42,347 52,277 36,451 38,256 36,236 46,448 33,964 34,628 34,311
Total assets 75,482 73,224 73,386 69,831 67,911 66,323 73,723 68,994 66,752 66,848 66,027 64,166 63,852 63,078 64,149 59,268 57,274 54,918 60,217 55,556 51,732 48,782 51,431 45,400 43,752 42,799 43,814
Long-term Activity Ratio
Total asset turnover1 3.49 3.54 3.46 3.57 3.66 3.68 3.27 3.45 3.46 3.44 3.43 3.47 3.34 3.27 3.10 3.24 3.19 3.19 2.81 2.94 3.04 3.18 2.94 3.29
Benchmarks
Total Asset Turnover, Competitors2
Target Corp. 1.84 1.92 1.93 1.94 1.90 2.03 2.10 2.05 1.95 2.06 2.10 1.97 1.90 1.95 1.94 1.83 1.75 1.76 1.79 1.83
Walmart Inc. 2.53 2.59 2.56 2.55 2.44 2.45 2.52 2.49 2.40 2.36 2.32 2.32 2.32 2.35 2.36 2.20 2.17 2.27 2.28 2.20

Based on: 10-Q (reporting date: 2025-05-11), 10-Q (reporting date: 2025-02-16), 10-Q (reporting date: 2024-11-24), 10-K (reporting date: 2024-09-01), 10-Q (reporting date: 2024-05-12), 10-Q (reporting date: 2024-02-18), 10-Q (reporting date: 2023-11-26), 10-K (reporting date: 2023-09-03), 10-Q (reporting date: 2023-05-07), 10-Q (reporting date: 2023-02-12), 10-Q (reporting date: 2022-11-20), 10-K (reporting date: 2022-08-28), 10-Q (reporting date: 2022-05-08), 10-Q (reporting date: 2022-02-13), 10-Q (reporting date: 2021-11-21), 10-K (reporting date: 2021-08-29), 10-Q (reporting date: 2021-05-09), 10-Q (reporting date: 2021-02-14), 10-Q (reporting date: 2020-11-22), 10-K (reporting date: 2020-08-30), 10-Q (reporting date: 2020-05-10), 10-Q (reporting date: 2020-02-16), 10-Q (reporting date: 2019-11-24), 10-K (reporting date: 2019-09-01), 10-Q (reporting date: 2019-05-12), 10-Q (reporting date: 2019-02-17), 10-Q (reporting date: 2018-11-25).

1 Q3 2025 Calculation
Total asset turnover = (Net salesQ3 2025 + Net salesQ2 2025 + Net salesQ1 2025 + Net salesQ4 2024) ÷ Total assets
= (61,965 + 62,530 + 60,985 + 78,185) ÷ 75,482 = 3.49

2 Click competitor name to see calculations.


Net Sales Trend
Net sales exhibit notable fluctuations over the observed periods, with a general upward trajectory. Initial values around 34,000 million US dollars experience a marked increase in quarters associated with the latter part of 2019 and 2020, where values exceed 50,000 million, peaking in certain quarters close to or above 70,000 million US dollars. This growth tends to correspond with seasonal or cyclical patterns evident in retail operations. Despite occasional dips, net sales recover consistently, culminating in values above 60,000 million US dollars in the most recent quarters.
Total Assets Trend
Total assets show a steady growth pattern over the same time frame, beginning near 43,800 million US dollars and increasing systematically to surpass 75,000 million in the latest periods. This progression indicates ongoing investment and expansion of asset base, although some intermediate quarters show minor declines or plateaus, suggesting periods of consolidation or asset reallocation.
Total Asset Turnover Ratio
The total asset turnover ratio data is partially available, primarily from mid-2019 onward, and displays values mostly within a range of 2.8 to 3.7. This ratio, which reflects the efficiency of asset utilization in generating sales, shows relative stability with slight positive trends over time. Peaks reaching above 3.6 in recent periods indicate improved asset efficiency, while lower points around 2.8-2.9 suggest temporary declines possibly linked to rapid asset growth or seasonal impacts on sales.
Overall Insights
The interplay between increasing total assets and net sales points to an expanding operational scale accompanied by sustained revenue growth. The relatively stable or modestly improving asset turnover ratios imply that asset investments have generally translated effectively into sales generation, supporting a picture of operational efficiency maintenance alongside growth. Variations in sales are consistent with normal retail sector seasonality, while asset growth may reflect strategic capital expenditures or acquisitions.

Equity Turnover

Costco Wholesale Corp., equity turnover calculation (quarterly data)

Microsoft Excel
May 11, 2025 Feb 16, 2025 Nov 24, 2024 Sep 1, 2024 May 12, 2024 Feb 18, 2024 Nov 26, 2023 Sep 3, 2023 May 7, 2023 Feb 12, 2023 Nov 20, 2022 Aug 28, 2022 May 8, 2022 Feb 13, 2022 Nov 21, 2021 Aug 29, 2021 May 9, 2021 Feb 14, 2021 Nov 22, 2020 Aug 30, 2020 May 10, 2020 Feb 16, 2020 Nov 24, 2019 Sep 1, 2019 May 12, 2019 Feb 17, 2019 Nov 25, 2018
Selected Financial Data (US$ in millions)
Net sales 61,965 62,530 60,985 78,185 57,392 57,331 56,717 77,430 52,604 54,239 53,437 70,764 51,612 50,937 49,417 61,441 44,376 43,888 42,347 52,277 36,451 38,256 36,236 46,448 33,964 34,628 34,311
Total Costco stockholders’ equity 27,125 25,577 24,451 23,622 21,771 20,760 26,147 25,058 23,568 22,794 21,471 20,642 19,968 19,418 18,463 17,564 16,482 15,652 14,860 18,284 16,802 16,614 15,861 15,243 14,486 13,858 13,167
Long-term Activity Ratio
Equity turnover1 9.72 10.13 10.38 10.57 11.43 11.76 9.22 9.49 9.80 10.09 10.56 10.79 10.69 10.62 10.78 10.93 11.10 11.18 11.40 8.93 9.37 9.32 9.54 9.80
Benchmarks
Equity Turnover, Competitors2
Target Corp. 7.42 7.44 7.70 8.00 8.54 9.01 9.42 9.72 9.87 10.18 9.93 8.26 7.49 6.75 6.56 6.48 6.65 6.73 7.17 6.60
Walmart Inc. 7.58 7.81 8.02 7.66 7.97 7.86 8.52 7.90 8.23 7.51 7.42 6.82 6.89 6.98 7.13 6.86 6.69 7.14 7.78 6.96

Based on: 10-Q (reporting date: 2025-05-11), 10-Q (reporting date: 2025-02-16), 10-Q (reporting date: 2024-11-24), 10-K (reporting date: 2024-09-01), 10-Q (reporting date: 2024-05-12), 10-Q (reporting date: 2024-02-18), 10-Q (reporting date: 2023-11-26), 10-K (reporting date: 2023-09-03), 10-Q (reporting date: 2023-05-07), 10-Q (reporting date: 2023-02-12), 10-Q (reporting date: 2022-11-20), 10-K (reporting date: 2022-08-28), 10-Q (reporting date: 2022-05-08), 10-Q (reporting date: 2022-02-13), 10-Q (reporting date: 2021-11-21), 10-K (reporting date: 2021-08-29), 10-Q (reporting date: 2021-05-09), 10-Q (reporting date: 2021-02-14), 10-Q (reporting date: 2020-11-22), 10-K (reporting date: 2020-08-30), 10-Q (reporting date: 2020-05-10), 10-Q (reporting date: 2020-02-16), 10-Q (reporting date: 2019-11-24), 10-K (reporting date: 2019-09-01), 10-Q (reporting date: 2019-05-12), 10-Q (reporting date: 2019-02-17), 10-Q (reporting date: 2018-11-25).

1 Q3 2025 Calculation
Equity turnover = (Net salesQ3 2025 + Net salesQ2 2025 + Net salesQ1 2025 + Net salesQ4 2024) ÷ Total Costco stockholders’ equity
= (61,965 + 62,530 + 60,985 + 78,185) ÷ 27,125 = 9.72

2 Click competitor name to see calculations.


The net sales figures exhibit a clear seasonal pattern with significant increases during the September and November quarters of each year, corresponding likely to holiday season demand surges. Over the entire period analyzed, there is an overall upward trend in net sales, growing from approximately $34.3 billion in late 2018 to peaks exceeding $77 billion in late 2023 and $78 billion in late 2024. There are some fluctuations in the interim quarters, but the general direction indicates robust growth in sales revenue.

Total stockholders’ equity also demonstrates a rising trend over the period, increasing from about $13.2 billion in late 2018 to a peak of around $25.6 billion in early 2025. There is a consistent incremental growth in equity, reflecting the retention of earnings or additional equity contributions that improve the company’s net worth. Notably, equity growth appears steady, without sharp declines or volatility, supporting a strong capital base alongside revenue growth.

The equity turnover ratio shows more variability and reflects how efficiently the company utilizes its equity to generate sales. This ratio ranges roughly between 8.9 and 11.8, with notable spikes around the November quarters coinciding with the highest sales volumes. Although the equity turnover ratio shows a slight downward trend over the latter part of the period—decreasing from around 11.1 to approximately 9.7—this may indicate that equity is growing somewhat faster than sales in recent periods or that sales efficiency relative to equity is slightly diminishing.

In summary, the data reveal consistent expansion in both sales and equity, with strong seasonal sales spikes in Q3 and Q4 of each year. The upward trajectory of equity supports the company’s financial stability and growth capacity. The equity turnover ratio confirms robust use of equity capital relative to sales, albeit with minor recent attenuation in efficiency. These patterns collectively indicate a company in growth mode with emerging considerations for maintaining sales efficiency as equity grows.