Observatory · observe first
Genuine Parts Company
GPC · United States · Distributors · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.038%
12M weight contribution
+0.001 pp
3M weight contribution
-0.001 pp
12M price return
-9.6%
Share of matched S&P 500 members
Monthly observations through Jul 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 |
|---|---|---|---|---|---|
| Jul 2025 | $17.9bn | 0.038% | +0.001 pp | -9.6% | No |
| Jun 2025 | $16.8bn | 0.036% | +0.000 pp | -9.5% | No |
| May 2025 | $17.6bn | 0.040% | +0.001 pp | -9.5% | Yes |
| Apr 2025 | $16.3bn | 0.039% | -0.024 pp | -22.9% | Yes |
| Mar 2025 | $16.5bn | 0.039% | -0.021 pp | -20.7% | Yes |
| Feb 2025 | $17.3bn | 0.039% | -0.021 pp | -14.4% | No |
| Jan 2025 | $16.2bn | 0.036% | -0.023 pp | -14.7% | No |
| Dec 2024 | $16.2bn | 0.037% | -0.021 pp | -13.2% | No |
| Nov 2024 | $17.6bn | 0.039% | -0.019 pp | -2.5% | No |
| Oct 2024 | $15.9bn | 0.037% | -0.024 pp | -8.5% | No |
| Sep 2024 | $19.5bn | 0.045% | -0.022 pp | -0.5% | Yes |
| Aug 2024 | $20.0bn | 0.048% | -0.021 pp | -4.3% | Yes |
| Jul 2024 | $20.5bn | 0.037% | -0.011 pp | -2.9% | No |
| Jun 2024 | $19.3bn | 0.036% | -0.019 pp | -16.0% | No |
| May 2024 | $20.1bn | 0.038% | -0.013 pp | -0.6% | No |
| Apr 2024 | $21.9bn | 0.063% | -0.016 pp | -4.1% | Yes |
| Mar 2024 | $21.6bn | 0.060% | -0.020 pp | -4.9% | Yes |
| Feb 2024 | $20.8bn | 0.060% | -0.028 pp | -12.9% | No |
| Jan 2024 | $19.7bn | 0.058% | -0.023 pp | -14.3% | No |
| Dec 2023 | $19.4bn | 0.058% | -0.030 pp | -18.1% | No |
| Nov 2023 | $18.6bn | 0.058% | -0.030 pp | -25.3% | No |
| Oct 2023 | $18.1bn | 0.061% | -0.028 pp | -25.9% | Yes |
| Sep 2023 | $20.3bn | 0.068% | -0.015 pp | -1.0% | Yes |
| Aug 2023 | $21.6bn | 0.069% | -0.010 pp | +0.8% | 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.