Observatory · observe first
McKesson Corporation
MCK · United States · Health Care Distributors · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.215%
12M weight contribution
+0.010 pp
3M weight contribution
+0.047 pp
12M price return
+33.3%
Share of matched S&P 500 members
Monthly observations through Apr 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 |
|---|---|---|---|---|---|
| Apr 2025 | $89.3bn | 0.215% | +0.010 pp | +33.3% | Yes |
| Mar 2025 | $84.3bn | 0.200% | +0.005 pp | +25.9% | Yes |
| Feb 2025 | $80.2bn | 0.179% | -0.017 pp | +23.2% | Yes |
| Jan 2025 | $75.5bn | 0.168% | -0.030 pp | +19.5% | Yes |
| Dec 2024 | $72.3bn | 0.164% | -0.020 pp | +23.7% | Yes |
| Nov 2024 | $79.8bn | 0.176% | -0.019 pp | +34.0% | Yes |
| Oct 2024 | $64.9bn | 0.153% | -0.056 pp | +10.5% | Yes |
| Sep 2024 | $64.1bn | 0.149% | -0.047 pp | +14.3% | No |
| Aug 2024 | $72.8bn | 0.176% | -0.001 pp | +36.7% | Yes |
| Jul 2024 | $80.2bn | 0.144% | +0.025 pp | +54.1% | No |
| Jun 2024 | $75.9bn | 0.142% | +0.008 pp | +37.4% | No |
| May 2024 | $74.0bn | 0.142% | +0.011 pp | +46.3% | No |
| Apr 2024 | $70.6bn | 0.204% | +0.036 pp | +48.3% | Yes |
| Mar 2024 | $70.5bn | 0.196% | +0.029 pp | +51.6% | No |
| Feb 2024 | $68.5bn | 0.196% | +0.028 pp | +49.9% | Yes |
| Jan 2024 | $66.5bn | 0.198% | +0.014 pp | +32.8% | Yes |
| Dec 2023 | $61.6bn | 0.184% | -0.008 pp | +24.1% | Yes |
| Nov 2023 | $62.6bn | 0.195% | +0.012 pp | +24.0% | Yes |
| Oct 2023 | $61.4bn | 0.209% | +0.010 pp | +17.6% | Yes |
| Sep 2023 | $58.7bn | 0.196% | +0.004 pp | +28.7% | Yes |
| Aug 2023 | $55.6bn | 0.177% | -0.012 pp | +13.0% | Yes |
| Jul 2023 | $54.6bn | 0.119% | -0.052 pp | +18.5% | No |
| Jun 2023 | $57.9bn | 0.134% | -0.050 pp | +31.8% | No |
| May 2023 | $53.0bn | 0.131% | -0.041 pp | +19.6% | No |
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.