Observatory · observe first
CDW Corporation
CDW · United States · Technology Distributors · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.042%
12M weight contribution
-0.029 pp
3M weight contribution
-0.009 pp
12M price return
-28.6%
Share of matched S&P 500 members
Monthly observations through Sep 2025
Company price index
A separate dimension from market allocation
Historical observations
Most recent 24 observations at or before the selected month
| Month | Market cap | Universe weight | 12M weight change | 12M return | Above 6M weight average |
|---|---|---|---|---|---|
| Sep 2025 | $20.9bn | 0.042% | -0.029 pp | -28.6% | No |
| Aug 2025 | $21.6bn | 0.045% | -0.028 pp | -26.0% | No |
| Jul 2025 | $23.0bn | 0.048% | -0.004 pp | -19.0% | No |
| Jun 2025 | $23.5bn | 0.051% | -0.006 pp | -19.2% | No |
| May 2025 | $23.8bn | 0.054% | -0.004 pp | -18.3% | Yes |
| Apr 2025 | $21.3bn | 0.051% | -0.043 pp | -32.8% | No |
| Mar 2025 | $21.2bn | 0.050% | -0.045 pp | -36.6% | No |
| Feb 2025 | $23.6bn | 0.053% | -0.042 pp | -26.7% | No |
| Jan 2025 | $26.5bn | 0.059% | -0.031 pp | -11.2% | No |
| Dec 2024 | $23.2bn | 0.053% | -0.038 pp | -22.6% | No |
| Nov 2024 | $23.4bn | 0.052% | -0.036 pp | -15.6% | No |
| Oct 2024 | $25.1bn | 0.059% | -0.032 pp | -5.1% | No |
| Sep 2024 | $30.2bn | 0.070% | -0.020 pp | +13.4% | Yes |
| Aug 2024 | $30.1bn | 0.073% | -0.017 pp | +8.0% | Yes |
| Jul 2024 | $29.1bn | 0.052% | -0.003 pp | +17.9% | No |
| Jun 2024 | $30.1bn | 0.056% | -0.001 pp | +23.3% | No |
| May 2024 | $30.1bn | 0.057% | +0.000 pp | +31.7% | No |
| Apr 2024 | $32.5bn | 0.094% | +0.016 pp | +44.3% | Yes |
| Mar 2024 | $34.3bn | 0.095% | +0.005 pp | +32.8% | Yes |
| Feb 2024 | $33.0bn | 0.095% | -0.002 pp | +23.1% | Yes |
| Jan 2024 | $30.4bn | 0.090% | -0.001 pp | +17.1% | Yes |
| Dec 2023 | $30.5bn | 0.091% | +0.004 pp | +28.8% | Yes |
| Nov 2023 | $28.2bn | 0.088% | +0.001 pp | +13.2% | Yes |
| Oct 2023 | $26.9bn | 0.091% | +0.008 pp | +17.4% | Yes |
Its weight is estimated market cap divided by the total estimated market cap of matched S&P 500 members for the month. This is not an official float-adjusted S&P index weight.