Observatory · observe first
WEC Energy Group
WEC · United States · Electric Utilities · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.079%
12M weight contribution
-0.028 pp
3M weight contribution
-0.006 pp
12M price return
-7.0%
Share of matched S&P 500 members
Monthly observations through Dec 2023
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 |
|---|---|---|---|---|---|
| Dec 2023 | $26.6bn | 0.079% | -0.028 pp | -7.0% | No |
| Nov 2023 | $26.4bn | 0.082% | -0.024 pp | -12.6% | Yes |
| Oct 2023 | $25.7bn | 0.087% | -0.015 pp | -7.8% | Yes |
| Sep 2023 | $25.4bn | 0.085% | -0.026 pp | -6.8% | Yes |
| Aug 2023 | $26.5bn | 0.085% | -0.032 pp | -15.6% | Yes |
| Jul 2023 | $28.3bn | 0.062% | -0.051 pp | -10.7% | No |
| Jun 2023 | $27.8bn | 0.064% | -0.059 pp | -9.5% | No |
| May 2023 | $27.6bn | 0.068% | -0.051 pp | -14.2% | No |
| Apr 2023 | $30.3bn | 0.102% | -0.012 pp | -0.9% | No |
| Mar 2023 | $29.9bn | 0.102% | -0.004 pp | -2.1% | No |
| Feb 2023 | $28.0bn | 0.098% | -0.001 pp | +0.6% | No |
| Jan 2023 | $29.6bn | 0.101% | -0.001 pp | -0.2% | No |
| Dec 2022 | $29.6bn | 0.107% | +0.009 pp | -0.5% | No |
| Nov 2022 | $31.3bn | 0.106% | +0.013 pp | +17.5% | No |
| Oct 2022 | $28.8bn | 0.102% | +0.007 pp | +4.5% | No |
| Sep 2022 | $28.2bn | 0.111% | +0.013 pp | +4.4% | No |
| Aug 2022 | $32.5bn | 0.116% | +0.017 pp | +12.5% | Yes |
| Jul 2022 | $32.7bn | 0.113% | +0.011 pp | +13.6% | Yes |
| Jun 2022 | $31.7bn | 0.123% | +0.024 pp | +16.6% | Yes |
| May 2022 | $33.1bn | 0.119% | +0.013 pp | +15.3% | Yes |
| Apr 2022 | $31.6bn | 0.114% | +0.003 pp | +6.1% | Yes |
| Mar 2022 | $31.5bn | 0.106% | +0.048 pp | +9.9% | Yes |
| Feb 2022 | $28.7bn | 0.099% | +0.049 pp | +16.1% | Yes |
| Jan 2022 | $30.6bn | 0.103% | +0.036 pp | +12.4% | 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.