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
0.001%
12M weight contribution
-0.806 pp
3M weight contribution
-0.753 pp
12M price return
+0.3%
Share of matched S&P 500 members
Monthly observations through Mar 2020
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 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 |
| Mar 2019 | $140.4bn | 0.807% | +0.165 pp | +35.8% | Yes |
| Feb 2019 | $136.3bn | 0.790% | +0.159 pp | +31.0% | Yes |
| Jan 2019 | $128.2bn | 0.423% | -0.194 pp | +19.5% | Yes |
| Dec 2018 | $127.0bn | 0.454% | -0.163 pp | +17.9% | No |
| Nov 2018 | $130.1bn | 0.432% | -0.185 pp | +20.7% | No |
| Oct 2018 | $121.1bn | 0.410% | -0.207 pp | +12.4% | No |
| Sep 2018 | $128.7bn | 0.410% | -0.207 pp | +19.1% | No |
| Aug 2018 | $117.3bn | 0.378% | -0.239 pp | +8.5% | No |
| Jul 2018 | $114.9bn | 0.670% | +0.053 pp | +6.4% | Yes |
| Jun 2018 | $106.9bn | 0.649% | +0.032 pp | -1.4% | Yes |
| May 2018 | $107.9bn | 0.655% | +0.037 pp | -0.5% | Yes |
| Apr 2018 | $101.5bn | 0.624% | +0.007 pp | -6.0% | 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.