Universe›Industrials›Construction Machinery & Heavy Transportation Equipment›Construction Machinery & Heavy Transportation Equipment›Caterpillar Inc.
Observatory · observe first
Caterpillar Inc.
CAT · United States · Construction Machinery & Heavy Transportation Equipment · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Latest available · not live
20182026
Universe weight
0.626%
12M weight contribution
+0.179 pp
3M weight contribution
-0.226 pp
12M price return
+71.5%
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 | $372.7bn | 0.626% | +0.179 pp | +71.5% | No |
| Aug 2026 | $366.6bn | 0.610% | +0.204 pp | +92.0% | No |
| Jul 2026 | $375.3bn | 0.655% | +0.220 pp | +87.7% | Yes |
| Jun 2026 | $490.5bn | 0.852% | +0.458 pp | +177.3% | Yes |
| May 2026 | $403.5bn | 0.699% | +0.328 pp | +154.4% | Yes |
| Apr 2026 | $414.2bn | 0.562% | +0.207 pp | +190.9% | Yes |
| Mar 2026 | $329.6bn | 0.480% | +0.106 pp | +117.8% | No |
| Feb 2026 | $345.6bn | 0.474% | +0.107 pp | +118.9% | No |
| Jan 2026 | $307.6bn | 0.589% | +0.190 pp | +79.4% | Yes |
| Dec 2025 | $268.1bn | 0.525% | +0.128 pp | +60.3% | Yes |
| Nov 2025 | $269.4bn | 0.529% | +0.097 pp | +43.9% | Yes |
| Oct 2025 | $270.4bn | 0.530% | +0.101 pp | +55.8% | Yes |
| Sep 2025 | $223.5bn | 0.447% | +0.006 pp | +23.9% | Yes |
| Aug 2025 | $196.3bn | 0.407% | -0.010 pp | +19.5% | Yes |
| Jul 2025 | $206.3bn | 0.435% | +0.132 pp | +28.5% | Yes |
| Jun 2025 | $182.9bn | 0.394% | +0.089 pp | +18.4% | Yes |
| May 2025 | $163.9bn | 0.371% | +0.055 pp | +4.5% | No |
| Apr 2025 | $147.8bn | 0.355% | -0.129 pp | -6.1% | No |
| Mar 2025 | $157.6bn | 0.374% | -0.133 pp | -8.6% | No |
| Feb 2025 | $164.4bn | 0.368% | -0.110 pp | +4.5% | No |
| Jan 2025 | $179.3bn | 0.399% | -0.056 pp | +25.5% | No |
| Dec 2024 | $175.1bn | 0.397% | -0.052 pp | +24.7% | No |
| Nov 2024 | $196.1bn | 0.433% | +0.035 pp | +64.6% | Yes |
| Oct 2024 | $182.4bn | 0.429% | +0.037 pp | +69.1% | 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.