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
0.724%
12M weight contribution
-0.047 pp
3M weight contribution
-0.034 pp
12M price return
-4.0%
Share of matched S&P 500 members
Monthly observations through Apr 2022
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 2022 | $200.2bn | 0.724% | -0.047 pp | -4.0% | No |
| Mar 2022 | $208.7bn | 0.703% | +0.287 pp | +0.2% | No |
| Feb 2022 | $212.7bn | 0.738% | +0.314 pp | +2.2% | No |
| Jan 2022 | $225.4bn | 0.758% | +0.233 pp | +4.7% | No |
| Dec 2021 | $248.9bn | 0.797% | +0.012 pp | +30.5% | Yes |
| Nov 2021 | $222.4bn | 0.751% | -0.063 pp | +18.0% | Yes |
| Oct 2021 | $228.5bn | 0.763% | -0.118 pp | +24.5% | Yes |
| Sep 2021 | $209.4bn | 0.735% | +0.734 pp | +10.2% | No |
| Aug 2021 | $224.0bn | 0.749% | +0.748 pp | +17.2% | Yes |
| Jul 2021 | $215.0bn | 0.737% | +0.736 pp | +22.0% | Yes |
| Jun 2021 | $206.0bn | 0.727% | +0.726 pp | +28.7% | Yes |
| May 2021 | $207.3bn | 0.743% | +0.742 pp | +24.7% | Yes |
| Apr 2021 | $212.7bn | 0.771% | -0.141 pp | +32.4% | Yes |
| 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 |
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.