Universe›Information Technology›Technology Hardware, Storage & Peripherals›Technology Hardware, Storage & Peripherals›Apple Inc.
Observatory · observe first
Apple Inc.
AAPL · United States · Technology Hardware, Storage & Peripherals · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
7.565%
12M weight contribution
-0.682 pp
3M weight contribution
+0.957 pp
12M price return
+9.8%
Share of matched S&P 500 members
Monthly observations through Sep 2025
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 2025 | $3778.8bn | 7.565% | -0.682 pp | +9.8% | Yes |
| Aug 2025 | $3445.1bn | 7.142% | -1.271 pp | +1.8% | Yes |
| Jul 2025 | $3100.2bn | 6.538% | +0.434 pp | -6.1% | No |
| Jun 2025 | $3064.4bn | 6.608% | +0.554 pp | -2.1% | No |
| May 2025 | $2999.9bn | 6.797% | +1.162 pp | +5.0% | No |
| Apr 2025 | $3192.2bn | 7.665% | +0.048 pp | +25.3% | No |
| Mar 2025 | $3336.8bn | 7.922% | +0.578 pp | +30.1% | No |
| Feb 2025 | $3632.9bn | 8.125% | +0.127 pp | +34.4% | No |
| Jan 2025 | $3545.2bn | 7.883% | -0.644 pp | +28.6% | No |
| Dec 2024 | $3785.3bn | 8.584% | -0.346 pp | +30.7% | Yes |
| Nov 2024 | $3587.4bn | 7.916% | -1.294 pp | +25.6% | Yes |
| Oct 2024 | $3434.8bn | 8.073% | -1.004 pp | +33.0% | Yes |
| Sep 2024 | $3542.6bn | 8.247% | -0.692 pp | +36.8% | Yes |
| Aug 2024 | $3481.8bn | 8.413% | -0.948 pp | +22.5% | Yes |
| Jul 2024 | $3405.4bn | 6.103% | -0.631 pp | +13.6% | No |
| Jun 2024 | $3229.7bn | 6.054% | -1.002 pp | +9.2% | No |
| May 2024 | $2948.0bn | 5.635% | -1.252 pp | +9.0% | No |
| Apr 2024 | $2630.2bn | 7.618% | -1.449 pp | +0.9% | No |
| Mar 2024 | $2648.0bn | 7.344% | -1.558 pp | +4.5% | No |
| Feb 2024 | $2791.1bn | 7.998% | -0.201 pp | +23.3% | No |
| Jan 2024 | $2867.9bn | 8.527% | +0.672 pp | +28.5% | No |
| Dec 2023 | $2994.4bn | 8.930% | +1.471 pp | +49.0% | Yes |
| Nov 2023 | $2954.3bn | 9.210% | +1.218 pp | +29.0% | Yes |
| Oct 2023 | $2669.9bn | 9.077% | +0.420 pp | +12.0% | 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.