Observatory · observe first
Tesla, Inc.
TSLA · United States · Automobile Manufacturers · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
2.420%
12M weight contribution
+0.188 pp
3M weight contribution
-0.414 pp
12M price return
+10.2%
Share of matched S&P 500 members
Monthly observations through Aug 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 |
|---|---|---|---|---|---|
| Aug 2026 | $1453.2bn | 2.420% | +0.188 pp | +10.2% | Yes |
| Jul 2026 | $1229.1bn | 2.146% | +0.049 pp | +1.0% | No |
| Jun 2026 | $1578.3bn | 2.742% | +0.539 pp | +32.4% | Yes |
| May 2026 | $1635.3bn | 2.834% | +0.309 pp | +25.8% | Yes |
| Apr 2026 | $1432.0bn | 1.943% | -0.236 pp | +35.3% | No |
| Mar 2026 | $1395.0bn | 2.031% | +0.052 pp | +43.4% | No |
| Feb 2026 | $1510.4bn | 2.073% | -0.034 pp | +37.4% | No |
| Jan 2026 | $1615.1bn | 3.090% | +0.196 pp | +6.4% | Yes |
| Dec 2025 | $1495.7bn | 2.930% | -0.010 pp | +11.4% | Yes |
| Nov 2025 | $1430.7bn | 2.810% | +0.365 pp | +24.6% | Yes |
| Oct 2025 | $1518.4bn | 2.975% | +1.090 pp | +82.7% | Yes |
| Sep 2025 | $1434.4bn | 2.872% | +0.926 pp | +70.0% | Yes |
| Aug 2025 | $1076.9bn | 2.232% | +0.580 pp | +55.9% | Yes |
| Jul 2025 | $994.3bn | 2.097% | +0.768 pp | +32.8% | No |
| Jun 2025 | $1021.8bn | 2.203% | +1.020 pp | +60.5% | No |
| May 2025 | $1114.4bn | 2.525% | +1.439 pp | +94.6% | Yes |
| Apr 2025 | $907.6bn | 2.179% | +0.486 pp | +54.0% | No |
| Mar 2025 | $833.6bn | 1.979% | +0.426 pp | +47.4% | No |
| Feb 2025 | $942.4bn | 2.107% | +0.265 pp | +45.1% | No |
| Jan 2025 | $1301.4bn | 2.894% | +1.120 pp | +116.0% | Yes |
| Dec 2024 | $1296.3bn | 2.940% | +0.584 pp | +62.5% | Yes |
| Nov 2024 | $1108.0bn | 2.445% | +0.066 pp | +43.8% | Yes |
| Oct 2024 | $802.0bn | 1.885% | -0.286 pp | +24.4% | Yes |
| Sep 2024 | $835.8bn | 1.946% | -0.707 pp | +4.6% | 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.