Observatory · observe first
Vertex Pharmaceuticals
VRTX · United States · Biotechnology · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.279%
12M weight contribution
-0.020 pp
3M weight contribution
+0.053 pp
12M price return
+33.7%
Share of matched S&P 500 members
Monthly observations through Sep 2024
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 2024 | $120.0bn | 0.279% | -0.020 pp | +33.7% | Yes |
| Aug 2024 | $128.0bn | 0.309% | +0.023 pp | +42.4% | Yes |
| Jul 2024 | $127.9bn | 0.229% | +0.031 pp | +40.7% | No |
| Jun 2024 | $121.0bn | 0.227% | +0.017 pp | +33.2% | No |
| May 2024 | $117.5bn | 0.225% | +0.019 pp | +40.7% | No |
| Apr 2024 | $101.5bn | 0.294% | -0.002 pp | +15.3% | No |
| Mar 2024 | $108.0bn | 0.299% | +0.023 pp | +32.7% | No |
| Feb 2024 | $108.7bn | 0.311% | +0.049 pp | +44.9% | Yes |
| Jan 2024 | $111.7bn | 0.332% | +0.048 pp | +34.1% | Yes |
| Dec 2023 | $104.8bn | 0.313% | +0.045 pp | +40.9% | Yes |
| Nov 2023 | $91.4bn | 0.285% | +0.009 pp | +12.1% | Yes |
| Oct 2023 | $93.5bn | 0.318% | +0.034 pp | +16.1% | Yes |
| Sep 2023 | $89.7bn | 0.300% | +0.008 pp | +20.1% | Yes |
| Aug 2023 | $89.9bn | 0.287% | +0.028 pp | +23.6% | Yes |
| Jul 2023 | $90.7bn | 0.198% | -0.049 pp | +25.7% | No |
| Jun 2023 | $90.6bn | 0.210% | -0.071 pp | +24.9% | No |
| May 2023 | $83.3bn | 0.206% | -0.042 pp | +20.4% | No |
| Apr 2023 | $87.6bn | 0.296% | +0.044 pp | +24.7% | Yes |
| Mar 2023 | $81.0bn | 0.276% | +0.053 pp | +20.7% | Yes |
| Feb 2023 | $74.6bn | 0.262% | +0.059 pp | +26.2% | No |
| Jan 2023 | $82.9bn | 0.284% | +0.076 pp | +32.9% | Yes |
| Dec 2022 | $74.1bn | 0.267% | +0.089 pp | +31.5% | No |
| Nov 2022 | $81.2bn | 0.276% | +0.115 pp | +69.3% | Yes |
| Oct 2022 | $80.1bn | 0.284% | +0.124 pp | +68.7% | 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.