WESCO International, Inc. (WCC) Operating Margin
- Operating margin · 12 months: Value 5.38%; Formula and calculation Operating income / revenue. Period ending 2026-06-30..
Operating margin
Overview →Financial period ending 2026-06-30; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| Operating margin · 12 months | 5.38% | Operating income / revenue. Period ending 2026-06-30. $1.35B ÷ $25.01B × 100 ≈ 5.38% |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Operating income | 1.35B USD | Operating Income (Loss) |
| Revenue | 25.01B USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Cost of products and services | (m) | Cost of Goods and Services Sold |
| Research and development | (m) | |
| Selling, general and administration | 3.80B USD | Selling, General and Administrative Expense |
Calculated history
Changes compare with the next older row (previous quarter), unless explicitly labeled otherwise. Rolling 12-month growth compares two successive quarter-end rolling totals; it is not year-over-year growth.
| Period ending | Operating income (USD) | Revenue (USD) | Cost of products and services (USD) | Research and development (USD) | Selling, general and administration (USD) | Operating margin |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1.35B | $25.01B | (m) | (m) | $3.80B | 5.38% |
| 2026-03-31 | $1.29B | $24.25B | $19.11B | (m) | $3.65B | 5.30% |
| 2025-12-31 | $1.23B | $23.51B | $18.54B | (m) | $3.54B | 5.24% |
| 2025-09-30 | $1.21B | $22.94B | $18.09B | (m) | $3.45B | 5.27% |
| 2025-06-30 | $1.20B | $22.23B | $17.49B | (m) | $3.36B | 5.40% |
| 2025-03-31 | $1.20B | $21.81B | $17.11B | (m) | $3.31B | 5.51% |
| 2024-12-31 | $1.22B | $21.82B | $17.11B | (m) | $3.31B | 5.61% |
| 2024-09-30 | $1.24B | $21.79B | $17.07B | (m) | $3.30B | 5.68% |
| 2024-06-30 | $1.28B | $21.95B | $17.22B | (m) | $3.26B | 5.84% |
| 2024-03-31 | $1.32B | $22.21B | $17.44B | (m) | $3.27B | 5.96% |
| 2023-12-31 | $1.41B | $22.39B | $17.54B | (m) | $3.26B | 6.28% |
| 2023-09-30 | $1.47B | $22.47B | $17.58B | (m) | $3.24B | 6.55% |
| 2023-06-30 | $1.49B | $22.27B | $17.40B | (m) | $3.20B | 6.71% |
| 2023-03-31 | $1.50B | $22.01B | $17.19B | (m) | $3.14B | 6.82% |
| 2022-12-31 | $1.44B | $21.42B | $16.76B | (m) | $3.04B | 6.71% |
| 2022-09-30 | $1.28B | $20.71B | $16.26B | (m) | $2.98B | 6.16% |
| 2022-06-30 | $1.10B | $20.00B | $15.74B | (m) | $2.95B | 5.52% |
| 2022-03-31 | $952.65M | $19.11B | $15.08B | (m) | $2.87B | 4.99% |
| 2021-12-31 | $801.87M | $18.22B | $14.43B | (m) | $2.79B | 4.40% |
| 2021-09-30 | $674.35M | $17.49B | $13.94B | (m) | $2.70B | 3.85% |
| 2021-06-30 | $622.98M | $16.91B | $13.57B | (m) | $2.54B | 3.68% |
| 2021-03-31 | $419.38M | $14.40B | $11.64B | (m) | $2.20B | 2.91% |
| 2020-12-31 | $347.04M | $12.33B | $10.00B | (m) | $1.86B | 2.82% |
| 2020-09-30 | $338.09M | $10.30B | $8.35B | (m) | $1.51B | 3.28% |
| 2020-06-30 | $253.72M | $8.30B | $6.74B | (m) | $1.24B | 3.06% |
| 2020-03-31 | $336.40M | $8.37B | $6.79B | (m) | $1.18B | 4.02% |
| 2019-12-31 | $346.22M | $8.36B | $6.78B | (m) | $1.17B | 4.14% |
| 2019-09-30 | $352.91M | $8.27B | $6.69B | (m) | $1.17B | 4.27% |
| 2019-06-30 | $356.69M | $8.19B | $6.61B | (m) | $1.16B | 4.36% |
| 2019-03-31 | $349.93M | $8.14B | $6.57B | (m) | $1.16B | 4.30% |
| 2018-12-31 | $352.44M | $8.18B | $6.61B | (m) | $1.15B | 4.31% |
| 2018-09-30 | $344.76M | $8.16B | $6.60B | (m) | $1.15B | 4.22% |
| 2018-06-30 | $336.02M | $8.09B | $6.55B | (m) | $1.15B | 4.15% |
| 2018-03-31 | $327.50M | $7.90B | $6.39B | (m) | $1.12B | 4.15% |
| 2017-12-31 | $320.89M | $7.68B | $6.19B | (m) | $1.10B | 4.18% |
| 2017-09-30 | $321.45M | $7.48B | $6.03B | (m) | $1.06B | 4.30% |
| 2017-06-30 | $324.76M | $7.33B | $5.90B | (m) | $1.04B | 4.43% |
| 2017-03-31 | $329.64M | $7.33B | $5.89B | (m) | $1.05B | 4.50% |
| 2016-12-31 | $332.06M | $7.34B | $5.89B | (m) | $1.05B | 4.53% |
| 2016-09-30 | $340.01M | $7.40B | $5.94B | (m) | $1.06B | 4.59% |
| 2016-06-30 | $353.80M | $7.47B | $5.99B | (m) | $1.06B | 4.73% |
| 2016-03-31 | $356.06M | $7.48B | $6.00B | (m) | $1.06B | 4.76% |
| 2015-12-31 | $373.74M | $7.52B | $6.02B | (m) | $1.05B | 4.97% |
| 2015-09-30 | $407.96M | $7.65B | $6.12B | (m) | $1.06B | 5.33% |
| 2015-06-30 | $434.86M | $7.81B | $6.23B | (m) | $1.07B | 5.57% |
| 2015-03-31 | $460.44M | $7.90B | $6.29B | (m) | $1.08B | 5.83% |
| 2014-12-31 | $466.22M | $7.89B | $6.28B | (m) | $1.08B | 5.91% |
| 2014-09-30 | $452.59M | $7.77B | $6.19B | (m) | $1.06B | 5.82% |
| 2014-06-30 | $442.99M | $7.63B | $6.07B | (m) | $1.05B | 5.81% |
| 2014-03-31 | $437.05M | $7.52B | $5.98B | (m) | $1.03B | 5.81% |
| 2013-12-31 | $481.00M | $7.51B | $5.97B | (m) | $996.81M | 6.40% |
| 2013-09-30 | $420.70M | $7.28B | $5.77B | (m) | $1.02B | 5.78% |
| 2013-06-30 | $400.08M | $7.00B | $5.55B | (m) | $994.66M | 5.71% |
| 2013-03-31 | $386.25M | $6.78B | $5.39B | (m) | $960.33M | 5.70% |
| 2012-12-31 | $332.87M | $6.58B | $5.25B | (m) | $961.01M | 5.06% |
| 2012-09-30 | $374.10M | $6.52B | $5.20B | (m) | $912.94M | 5.73% |
| 2012-06-30 | $362.82M | $6.45B | $5.15B | (m) | $903.33M | 5.63% |
| 2012-03-31 | $351.77M | $6.30B | $5.03B | (m) | $886.36M | 5.58% |
| 2011-12-31 | $332.98M | $6.13B | $4.89B | (m) | $871.98M | 5.44% |
| 2011-09-30 | $301.53M | $5.87B | $4.69B | (m) | $848.17M | 5.14% |
| 2011-06-30 | $271.03M | $5.61B | $4.49B | (m) | $822.54M | 4.83% |
| 2011-03-31 | $237.39M | $5.35B | $4.29B | (m) | $794.30M | 4.44% |
| 2010-12-31 | $210.92M | $5.06B | $4.07B | (m) | $763.58M | 4.17% |
| 2010-09-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-06-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-03-31 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-12-31 | $179.95M | $4.62B | $3.72B | (m) | $693.90M | 3.89% |
| 2009-09-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-06-30 | (m) | (m) | (m) | (m) | (m) | (m) |
| 2008-12-31 | $345.67M | $6.11B | $4.90B | (m) | $834.28M | 5.66% |
(m) means missing inputs. Historical market-based ratios use the saved close on or immediately before period ending and that period’s reported shares; current quotes are not substituted. Five-year projections repeat historical CAGR, not analyst forecasts.