Observatory · observe first
International Flavors & Fragrances
IFF · United States · Specialty Chemicals · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Latest available · not live
20182026
Universe weight
0.036%
12M weight contribution
+0.004 pp
3M weight contribution
+0.001 pp
12M price return
+38.7%
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 | $21.3bn | 0.036% | +0.004 pp | +38.7% | Yes |
| Aug 2026 | $22.0bn | 0.037% | +0.001 pp | +31.0% | Yes |
| Jul 2026 | $20.2bn | 0.035% | -0.003 pp | +14.2% | Yes |
| Jun 2026 | $20.2bn | 0.035% | -0.005 pp | +10.3% | Yes |
| May 2026 | $19.4bn | 0.034% | -0.011 pp | +1.7% | Yes |
| Apr 2026 | $17.9bn | 0.024% | -0.024 pp | -8.4% | No |
| Mar 2026 | $18.5bn | 0.027% | -0.020 pp | -4.3% | No |
| Feb 2026 | $21.0bn | 0.029% | -0.018 pp | +2.9% | No |
| Jan 2026 | $17.9bn | 0.034% | -0.015 pp | -18.0% | Yes |
| Dec 2025 | $17.3bn | 0.034% | -0.015 pp | -18.4% | No |
| Nov 2025 | $17.8bn | 0.035% | -0.017 pp | -22.3% | No |
| Oct 2025 | $16.1bn | 0.032% | -0.028 pp | -35.3% | No |
| Sep 2025 | $15.8bn | 0.032% | -0.031 pp | -40.1% | No |
| Aug 2025 | $17.3bn | 0.036% | -0.028 pp | -33.8% | No |
| Jul 2025 | $18.2bn | 0.038% | -0.007 pp | -27.2% | No |
| Jun 2025 | $18.8bn | 0.041% | -0.005 pp | -21.3% | No |
| May 2025 | $19.6bn | 0.044% | -0.003 pp | -19.0% | No |
| Apr 2025 | $20.1bn | 0.048% | -0.014 pp | -5.7% | No |
| Mar 2025 | $19.8bn | 0.047% | -0.014 pp | -8.1% | No |
| Feb 2025 | $20.9bn | 0.047% | -0.008 pp | +10.3% | No |
| Jan 2025 | $22.3bn | 0.050% | -0.012 pp | +9.8% | No |
| Dec 2024 | $21.6bn | 0.049% | -0.013 pp | +6.3% | No |
| Nov 2024 | $23.4bn | 0.052% | -0.008 pp | +24.0% | No |
| Oct 2024 | $25.4bn | 0.060% | +0.000 pp | +48.8% | 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.