Observatory · observe first
MSCI
MSCI · United States · Financial Exchanges & Data · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.104%
12M weight contribution
-0.019 pp
3M weight contribution
-0.002 pp
12M price return
+2.1%
Share of matched S&P 500 members
Monthly observations through Mar 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 |
|---|---|---|---|---|---|
| Mar 2025 | $43.9bn | 0.104% | -0.019 pp | +2.1% | No |
| Feb 2025 | $45.9bn | 0.103% | -0.025 pp | +6.5% | No |
| Jan 2025 | $46.8bn | 0.104% | -0.037 pp | +0.8% | No |
| Dec 2024 | $47.0bn | 0.107% | -0.027 pp | +7.3% | Yes |
| Nov 2024 | $47.8bn | 0.105% | -0.023 pp | +18.4% | Yes |
| Oct 2024 | $44.8bn | 0.105% | -0.022 pp | +22.6% | Yes |
| Sep 2024 | $45.8bn | 0.107% | -0.029 pp | +14.9% | Yes |
| Aug 2024 | $45.7bn | 0.110% | -0.027 pp | +8.1% | Yes |
| Jul 2024 | $42.5bn | 0.076% | -0.018 pp | -0.2% | No |
| Jun 2024 | $38.2bn | 0.072% | -0.015 pp | +3.8% | No |
| May 2024 | $39.2bn | 0.075% | -0.018 pp | +6.4% | No |
| Apr 2024 | $36.9bn | 0.107% | -0.024 pp | -2.4% | No |
| Mar 2024 | $44.3bn | 0.123% | -0.030 pp | +1.2% | No |
| Feb 2024 | $44.4bn | 0.127% | -0.020 pp | +8.6% | No |
| Jan 2024 | $47.3bn | 0.141% | -0.005 pp | +13.8% | Yes |
| Dec 2023 | $44.7bn | 0.133% | -0.001 pp | +22.9% | Yes |
| Nov 2023 | $41.2bn | 0.128% | -0.009 pp | +3.7% | Yes |
| Oct 2023 | $37.3bn | 0.127% | -0.006 pp | +1.6% | Yes |
| Sep 2023 | $40.6bn | 0.136% | +0.002 pp | +22.9% | Yes |
| Aug 2023 | $43.0bn | 0.137% | +0.008 pp | +22.3% | Yes |
| Jul 2023 | $43.3bn | 0.094% | -0.039 pp | +15.1% | No |
| Jun 2023 | $37.6bn | 0.087% | -0.043 pp | +15.1% | No |
| May 2023 | $37.7bn | 0.093% | -0.036 pp | +7.5% | No |
| Apr 2023 | $38.6bn | 0.130% | +0.007 pp | +15.7% | No |
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.