Observatory · observe first
IQVIA
IQV · United States · Life Sciences Tools & Services · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Latest available · not live
20182026
Universe weight
0.075%
12M weight contribution
+0.011 pp
3M weight contribution
+0.019 pp
12M price return
+41.5%
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 | $44.9bn | 0.075% | +0.011 pp | +41.5% | Yes |
| Aug 2026 | $43.6bn | 0.073% | +0.005 pp | +36.9% | Yes |
| Jul 2026 | $39.2bn | 0.068% | +0.002 pp | +26.4% | Yes |
| Jun 2026 | $32.2bn | 0.056% | -0.003 pp | +22.6% | Yes |
| May 2026 | $30.4bn | 0.053% | -0.002 pp | +29.8% | No |
| Apr 2026 | $26.9bn | 0.036% | -0.029 pp | +2.1% | No |
| Mar 2026 | $28.9bn | 0.042% | -0.032 pp | -3.3% | No |
| Feb 2026 | $30.3bn | 0.042% | -0.033 pp | -5.3% | No |
| Jan 2026 | $39.2bn | 0.075% | -0.006 pp | +14.3% | Yes |
| Dec 2025 | $38.4bn | 0.075% | -0.006 pp | +14.7% | Yes |
| Nov 2025 | $39.2bn | 0.077% | -0.003 pp | +14.5% | Yes |
| Oct 2025 | $36.9bn | 0.072% | -0.016 pp | +5.2% | Yes |
| Sep 2025 | $32.3bn | 0.065% | -0.036 pp | -19.8% | Yes |
| Aug 2025 | $32.4bn | 0.067% | -0.044 pp | -24.1% | Yes |
| Jul 2025 | $31.6bn | 0.067% | -0.014 pp | -24.5% | Yes |
| Jun 2025 | $27.3bn | 0.059% | -0.013 pp | -25.5% | No |
| May 2025 | $24.3bn | 0.055% | -0.021 pp | -35.9% | No |
| Apr 2025 | $27.3bn | 0.066% | -0.056 pp | -33.1% | No |
| Mar 2025 | $31.0bn | 0.074% | -0.054 pp | -30.3% | No |
| Feb 2025 | $33.2bn | 0.074% | -0.054 pp | -23.6% | No |
| Jan 2025 | $36.5bn | 0.081% | -0.032 pp | -3.3% | No |
| Dec 2024 | $35.7bn | 0.081% | -0.045 pp | -15.1% | No |
| Nov 2024 | $36.5bn | 0.080% | -0.041 pp | -6.2% | No |
| Oct 2024 | $37.4bn | 0.088% | -0.025 pp | +13.8% | 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.