Costco Wholesale (COST) Return on Sales [ROS] (2009 - 2026)
Costco Wholesale (COST) reported Return on Sales [ROS] of 3.97% for fiscal Q4 2026 (quarter ended Aug 30, 2026), up 0.09 percentage points from 3.88% a year earlier.
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Analysis
Costco Wholesale (COST) Return on Sales [ROS] (2009 - 2026) Analysis & Trends
For FY2026 (ended Aug 30, 2026), Costco Wholesale posted Return on Sales [ROS] of 3.85%, up 0.08 percentage points from FY2025.
- Return on Sales [ROS] has increased for three consecutive fiscal years, with a five-year change of +0.43 percentage points (FY2021 to FY2026).
- By fiscal year, Return on Sales [ROS] came in at 3.77% in FY2025 (+0.12 pp), 3.65% in FY2024 (+0.30 pp), 3.35% in FY2023 (-0.08 pp) and 3.43% in FY2022 (+0.01 pp).
- Five-year quarterly Return on Sales [ROS] spans a low of 3.13% in fiscal Q3 2023 and a high of 4.00% in fiscal Q3 2025.
- Year over year, Return on Sales [ROS] gained in seven of the last eight quarters, with an average year-over-year change of +0.10 percentage points.
- The high point for year-over-year Return on Sales [ROS] in five years was fiscal Q3 2024 (a gain of 0.62 percentage points); the low point was fiscal Q3 2023 (a drop of 0.28 percentage points).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | ROS (Qtr) |
|---|---|---|---|---|---|
| 1 | Walmart | 953.29 Bn | 909.72 Bn | 49.13 Bn | 4.99% |
| 2 | Costco Wholesale | 445.64 Bn | 368.92 Bn | 12.19 Bn | 3.97% |
| 3 | Kroger | 40.41 Bn | 26.56 Bn | 7.86 Bn | 2.80% |
| 4 | Sysco | 39.10 Bn | 33.35 Bn | 4.13 Bn | 4.44% |
| 5 | Dollar General | 29.08 Bn | 23.76 Bn | 3.68 Bn | 6.81% |
| 6 | Caseys General Stores | 25.85 Bn | 23.85 Bn | 1.24 Bn | 8.54% |
| 7 | Dollar Tree | 23.80 Bn | 20.42 Bn | 2.10 Bn | 14.11% |
| 8 | US Foods Holding | 22.16 Bn | 21.96 Bn | 1.92 Bn | 4.21% |
| 9 | Tractor Supply | 17.62 Bn | 16.78 Bn | 1.68 Bn | 10.29% |
| 10 | Performance Food | 14.77 Bn | 14.55 Bn | 2.17 Bn | 1.80% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Aug 30, 2026 | 3.97% |
| May 10, 2026 | 3.99% |
| Feb 15, 2026 | 3.74% |
| Nov 23, 2025 | 3.66% |
| Aug 31, 2025 | 3.88% |
| May 11, 2025 | 4.00% |
| Feb 16, 2025 | 3.63% |
| Nov 24, 2024 | 3.53% |
| Sep 1, 2024 | 3.82% |
| May 12, 2024 | 3.75% |
| Feb 18, 2024 | 3.53% |
| Nov 26, 2023 | 3.43% |
| Sep 3, 2023 | 3.52% |
| May 7, 2023 | 3.13% |
| Feb 12, 2023 | 3.44% |
| Nov 20, 2022 | 3.22% |
| Aug 28, 2022 | 3.46% |
| May 8, 2022 | 3.41% |
| Feb 13, 2022 | 3.49% |
| Nov 21, 2021 | 3.36% |
API Access
Costco Wholesale Return on Sales [ROS] API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=return-on-sales-%5Bros%5D&ticker=COST&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "return-on-sales-[ros]", "ticker": "COST", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=return-on-sales-%5Bros%5D&ticker=COST&period=max&api_key=YOUR_API_KEY");
const data = await res.json();