Observatory · observe first
Viatris
VTRS · United States · Pharmaceuticals · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Latest available · not live
20182026
Universe weight
0.034%
12M weight contribution
+0.011 pp
3M weight contribution
+0.002 pp
12M price return
+85.3%
Share of matched S&P 500 members
Monthly observations through Sep 2026
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 2026 | $20.4bn | 0.034% | +0.011 pp | +85.3% | Yes |
| Aug 2026 | $19.0bn | 0.032% | +0.006 pp | +62.0% | Yes |
| Jul 2026 | $20.4bn | 0.036% | +0.014 pp | +108.8% | Yes |
| Jun 2026 | $18.5bn | 0.032% | +0.010 pp | +84.8% | Yes |
| May 2026 | $18.9bn | 0.033% | +0.009 pp | +92.3% | Yes |
| Apr 2026 | $17.2bn | 0.023% | -0.001 pp | +85.7% | No |
| Mar 2026 | $15.6bn | 0.023% | -0.002 pp | +62.3% | No |
| Feb 2026 | $17.2bn | 0.024% | -0.001 pp | +70.0% | No |
| Jan 2026 | $15.1bn | 0.029% | -0.001 pp | +21.9% | Yes |
| Dec 2025 | $14.3bn | 0.028% | -0.006 pp | +5.1% | Yes |
| Nov 2025 | $12.3bn | 0.024% | -0.010 pp | -14.2% | Yes |
| Oct 2025 | $12.1bn | 0.024% | -0.009 pp | -6.4% | Yes |
| Sep 2025 | $11.5bn | 0.023% | -0.009 pp | -10.6% | No |
| Aug 2025 | $12.3bn | 0.025% | -0.009 pp | -8.5% | Yes |
| Jul 2025 | $10.3bn | 0.022% | -0.004 pp | -24.1% | No |
| Jun 2025 | $10.5bn | 0.023% | -0.001 pp | -12.0% | No |
| May 2025 | $10.3bn | 0.023% | -0.001 pp | -13.2% | No |
| Apr 2025 | $10.0bn | 0.024% | -0.016 pp | -24.0% | No |
| Mar 2025 | $10.4bn | 0.025% | -0.015 pp | -23.8% | No |
| Feb 2025 | $11.0bn | 0.025% | -0.017 pp | -22.3% | No |
| Jan 2025 | $13.5bn | 0.030% | -0.012 pp | -0.2% | No |
| Dec 2024 | $14.9bn | 0.034% | -0.005 pp | +19.7% | Yes |
| Nov 2024 | $15.6bn | 0.034% | +0.000 pp | +48.5% | Yes |
| Oct 2024 | $13.8bn | 0.033% | -0.004 pp | +36.2% | 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.