Observatory · observe first
Abbott Laboratories
ABT · United States · Health Care Equipment · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.415%
12M weight contribution
+0.414 pp
3M weight contribution
-0.370 pp
12M price return
+54.2%
Share of matched S&P 500 members
Monthly observations through Mar 2021
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 |
|---|---|---|---|---|---|
| Mar 2021 | $212.3bn | 0.415% | +0.414 pp | +54.2% | No |
| Feb 2021 | $212.2bn | 0.424% | +0.424 pp | +57.9% | No |
| Jan 2021 | $219.0bn | 0.525% | -0.236 pp | +44.0% | Yes |
| Dec 2020 | $194.1bn | 0.785% | +0.032 pp | +28.0% | Yes |
| Nov 2020 | $191.8bn | 0.815% | +0.053 pp | +28.6% | Yes |
| Oct 2020 | $186.1bn | 0.881% | +0.110 pp | +27.7% | Yes |
| Sep 2020 | $192.7bn | 0.001% | -0.785 pp | +32.2% | No |
| Aug 2020 | $193.8bn | 0.001% | -0.819 pp | +30.4% | No |
| Jul 2020 | $178.2bn | 0.001% | -0.818 pp | +17.4% | No |
| Jun 2020 | $161.7bn | 0.001% | -0.799 pp | +10.5% | No |
| May 2020 | $167.9bn | 0.001% | -0.781 pp | +26.7% | No |
| Apr 2020 | $162.9bn | 0.912% | +0.133 pp | +17.6% | Yes |
| Mar 2020 | $139.2bn | 0.001% | -0.806 pp | +0.3% | No |
| Feb 2020 | $135.8bn | 0.001% | -0.790 pp | +0.8% | No |
| Jan 2020 | $154.1bn | 0.760% | +0.338 pp | +21.3% | No |
| Dec 2019 | $153.6bn | 0.754% | +0.299 pp | +22.1% | No |
| Nov 2019 | $151.1bn | 0.761% | +0.329 pp | +17.3% | No |
| Oct 2019 | $147.9bn | 0.771% | +0.360 pp | +23.3% | No |
| Sep 2019 | $147.9bn | 0.785% | +0.375 pp | +16.0% | No |
| Aug 2019 | $150.8bn | 0.820% | +0.442 pp | +29.8% | Yes |
| Jul 2019 | $153.9bn | 0.819% | +0.149 pp | +35.1% | Yes |
| Jun 2019 | $148.4bn | 0.800% | +0.151 pp | +40.3% | Yes |
| May 2019 | $134.3bn | 0.782% | +0.128 pp | +25.9% | Yes |
| Apr 2019 | $139.7bn | 0.779% | +0.155 pp | +39.3% | 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.