Observatory · observe first
Huntington Ingalls Industries
HII · United States · Aerospace & Defense · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.024%
12M weight contribution
+0.009 pp
3M weight contribution
-0.000 pp
12M price return
+157.9%
Share of matched S&P 500 members
Monthly observations through Feb 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 |
|---|---|---|---|---|---|
| Feb 2026 | $17.4bn | 0.024% | +0.009 pp | +157.9% | No |
| Jan 2026 | $16.5bn | 0.032% | +0.014 pp | +118.2% | Yes |
| Dec 2025 | $13.3bn | 0.026% | +0.009 pp | +84.2% | Yes |
| Nov 2025 | $12.3bn | 0.024% | +0.007 pp | +62.2% | Yes |
| Oct 2025 | $12.6bn | 0.025% | +0.008 pp | +78.6% | Yes |
| Sep 2025 | $11.3bn | 0.023% | -0.002 pp | +11.7% | Yes |
| Aug 2025 | $10.6bn | 0.022% | -0.005 pp | -1.8% | Yes |
| Jul 2025 | $10.9bn | 0.023% | +0.003 pp | +2.1% | Yes |
| Jun 2025 | $9.5bn | 0.020% | +0.002 pp | +0.5% | Yes |
| May 2025 | $8.8bn | 0.020% | +0.001 pp | -9.6% | Yes |
| Apr 2025 | $9.0bn | 0.022% | -0.010 pp | -14.8% | Yes |
| Mar 2025 | $8.0bn | 0.019% | -0.013 pp | -28.3% | Yes |
| Feb 2025 | $6.9bn | 0.015% | -0.018 pp | -38.3% | No |
| Jan 2025 | $7.7bn | 0.017% | -0.013 pp | -22.2% | No |
| Dec 2024 | $7.4bn | 0.017% | -0.014 pp | -25.7% | No |
| Nov 2024 | $7.7bn | 0.017% | -0.012 pp | -14.7% | No |
| Oct 2024 | $7.2bn | 0.017% | -0.013 pp | -14.2% | No |
| Sep 2024 | $10.4bn | 0.024% | -0.003 pp | +31.8% | Yes |
| Aug 2024 | $11.1bn | 0.027% | -0.001 pp | +30.9% | Yes |
| Jul 2024 | $11.0bn | 0.020% | -0.000 pp | +24.5% | No |
| Jun 2024 | $9.7bn | 0.018% | -0.003 pp | +10.5% | No |
| May 2024 | $10.0bn | 0.019% | -0.001 pp | +28.3% | No |
| Apr 2024 | $11.0bn | 0.032% | +0.005 pp | +40.3% | Yes |
| Mar 2024 | $11.5bn | 0.032% | +0.004 pp | +43.9% | 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.