Observatory · observe first
Lennox International
LII · United States · Building Products · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.025%
12M weight contribution
-0.020 pp
3M weight contribution
+0.000 pp
12M price return
-31.0%
Share of matched S&P 500 members
Monthly observations through Jul 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 |
|---|---|---|---|---|---|
| Jul 2026 | $14.5bn | 0.025% | -0.020 pp | -31.0% | No |
| Jun 2026 | $19.9bn | 0.035% | -0.009 pp | +1.0% | Yes |
| May 2026 | $17.5bn | 0.030% | -0.015 pp | -10.1% | Yes |
| Apr 2026 | $18.6bn | 0.025% | -0.021 pp | -1.2% | No |
| Mar 2026 | $16.2bn | 0.024% | -0.024 pp | -16.2% | No |
| Feb 2026 | $19.8bn | 0.027% | -0.021 pp | -4.3% | No |
| Jan 2026 | $17.4bn | 0.033% | -0.014 pp | -15.6% | No |
| Dec 2025 | $17.0bn | 0.033% | -0.016 pp | -19.5% | No |
| Nov 2025 | $17.5bn | 0.034% | +0.034 pp | -24.6% | No |
| Oct 2025 | $17.7bn | 0.035% | +0.035 pp | -15.4% | No |
| Sep 2025 | $18.6bn | 0.037% | +0.037 pp | -11.6% | No |
| Aug 2025 | $19.6bn | 0.041% | +0.041 pp | -4.7% | No |
| Jul 2025 | $21.4bn | 0.045% | +0.045 pp | +5.2% | No |
| Jun 2025 | $20.3bn | 0.044% | +0.044 pp | +8.0% | No |
| May 2025 | $20.0bn | 0.045% | +0.045 pp | +13.2% | No |
| Apr 2025 | $19.4bn | 0.047% | +0.047 pp | +18.9% | Yes |
| Mar 2025 | $20.0bn | 0.047% | +0.047 pp | +15.4% | Yes |
| Feb 2025 | $21.4bn | 0.048% | +0.048 pp | +28.6% | Yes |
| Jan 2025 | $21.1bn | 0.047% | +0.047 pp | +39.5% | Yes |
| Dec 2024 | $21.7bn | 0.049% | +0.049 pp | +37.3% | 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.