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Thermo Fisher Scientific
TMO · United States · Life Sciences Tools & Services · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.715%
12M weight contribution
-0.117 pp
3M weight contribution
-0.090 pp
12M price return
-18.6%
Share of matched S&P 500 members
Monthly observations through Oct 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 |
|---|---|---|---|---|---|
| Oct 2022 | $201.4bn | 0.715% | -0.117 pp | -18.6% | No |
| Sep 2022 | $198.7bn | 0.781% | -0.008 pp | -11.0% | No |
| Aug 2022 | $213.7bn | 0.765% | +0.035 pp | -1.5% | No |
| Jul 2022 | $234.3bn | 0.805% | +0.077 pp | +11.0% | Yes |
| Jun 2022 | $212.7bn | 0.827% | +0.127 pp | +7.9% | Yes |
| May 2022 | $222.2bn | 0.800% | +0.139 pp | +21.1% | Yes |
| Apr 2022 | $216.3bn | 0.782% | +0.111 pp | +17.8% | No |
| Mar 2022 | $231.1bn | 0.778% | +0.426 pp | +29.7% | No |
| Feb 2022 | $212.8bn | 0.738% | +0.384 pp | +21.1% | No |
| Jan 2022 | $229.1bn | 0.770% | +0.287 pp | +14.3% | No |
| Dec 2021 | $262.9bn | 0.842% | +0.095 pp | +43.5% | Yes |
| Nov 2021 | $249.4bn | 0.842% | +0.060 pp | +36.4% | Yes |
| Oct 2021 | $249.1bn | 0.832% | -0.056 pp | +34.1% | Yes |
| Sep 2021 | $224.8bn | 0.789% | +0.788 pp | +29.7% | Yes |
| Aug 2021 | $218.3bn | 0.730% | +0.729 pp | +29.6% | Yes |
| Jul 2021 | $212.2bn | 0.728% | +0.727 pp | +30.7% | Yes |
| Jun 2021 | $198.3bn | 0.700% | +0.699 pp | +39.5% | Yes |
| May 2021 | $184.5bn | 0.661% | +0.660 pp | +34.8% | Yes |
| Apr 2021 | $185.2bn | 0.671% | -0.076 pp | +40.8% | Yes |
| Mar 2021 | $179.7bn | 0.351% | +0.351 pp | +61.3% | No |
| Feb 2021 | $177.2bn | 0.354% | +0.354 pp | +55.1% | No |
| Jan 2021 | $202.0bn | 0.484% | -0.136 pp | +63.1% | No |
| Dec 2020 | $184.6bn | 0.747% | +0.108 pp | +43.7% | Yes |
| Nov 2020 | $184.3bn | 0.783% | +0.148 pp | +48.5% | 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.