Observatory · observe first
Centene Corporation
CNC · United States · Managed Health Care · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.128%
12M weight contribution
+0.127 pp
3M weight contribution
-0.022 pp
12M price return
+6.8%
Share of matched S&P 500 members
Monthly observations through Sep 2021
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 2021 | $36.3bn | 0.128% | +0.127 pp | +6.8% | No |
| Aug 2021 | $36.7bn | 0.123% | +0.123 pp | +2.7% | No |
| Jul 2021 | $40.0bn | 0.137% | +0.137 pp | +5.1% | Yes |
| Jun 2021 | $42.5bn | 0.150% | +0.150 pp | +14.8% | Yes |
| May 2021 | $42.9bn | 0.154% | +0.153 pp | +11.1% | Yes |
| Apr 2021 | $36.0bn | 0.130% | -0.085 pp | -7.3% | Yes |
| Mar 2021 | $37.2bn | 0.073% | +0.073 pp | +7.6% | No |
| Feb 2021 | $34.0bn | 0.068% | +0.068 pp | +10.4% | No |
| Jan 2021 | $35.0bn | 0.084% | -0.044 pp | -4.0% | No |
| Dec 2020 | $34.8bn | 0.141% | +0.013 pp | -4.5% | Yes |
| Nov 2020 | $35.7bn | 0.152% | +0.026 pp | +2.0% | Yes |
| Oct 2020 | $34.3bn | 0.162% | +0.048 pp | +11.3% | Yes |
| Sep 2020 | $33.8bn | 0.000% | -0.095 pp | +34.8% | No |
| Aug 2020 | $35.5bn | 0.000% | -0.105 pp | +31.5% | No |
| Jul 2020 | $37.8bn | 0.000% | -0.114 pp | +25.3% | No |
| Jun 2020 | $36.8bn | 0.000% | -0.117 pp | +21.2% | No |
| May 2020 | $38.4bn | 0.000% | -0.139 pp | +14.7% | No |
| Apr 2020 | $38.6bn | 0.216% | +0.097 pp | +29.1% | Yes |
| Mar 2020 | $34.9bn | 0.000% | -0.126 pp | +11.9% | No |
| Feb 2020 | $31.1bn | 0.000% | -0.146 pp | -12.9% | No |
| Jan 2020 | $26.0bn | 0.128% | +0.084 pp | -3.8% | Yes |
| Dec 2019 | $26.0bn | 0.128% | +0.085 pp | +9.1% | Yes |
| Nov 2019 | $25.0bn | 0.126% | +0.078 pp | -15.0% | Yes |
| Oct 2019 | $22.0bn | 0.114% | +0.069 pp | -18.5% | 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.