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Charles River Laboratories
CRL · United States · Life Sciences Tools & Services · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.025%
12M weight contribution
-0.017 pp
3M weight contribution
-0.010 pp
12M price return
-1.7%
Share of matched S&P 500 members
Monthly observations through Jun 2023
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 |
|---|---|---|---|---|---|
| Jun 2023 | $10.8bn | 0.025% | -0.017 pp | -1.7% | No |
| May 2023 | $9.9bn | 0.024% | -0.018 pp | -17.4% | No |
| Apr 2023 | $9.7bn | 0.033% | -0.011 pp | -21.3% | No |
| Mar 2023 | $10.3bn | 0.035% | -0.013 pp | -28.9% | No |
| Feb 2023 | $11.2bn | 0.039% | -0.012 pp | -24.7% | No |
| Jan 2023 | $12.4bn | 0.042% | -0.014 pp | -26.2% | Yes |
| Dec 2022 | $11.1bn | 0.040% | -0.021 pp | -42.2% | Yes |
| Nov 2022 | $11.6bn | 0.039% | -0.023 pp | -37.5% | No |
| Oct 2022 | $10.8bn | 0.038% | -0.037 pp | -52.7% | No |
| Sep 2022 | $10.0bn | 0.039% | -0.034 pp | -52.3% | No |
| Aug 2022 | $10.4bn | 0.037% | -0.037 pp | -53.8% | No |
| Jul 2022 | $12.7bn | 0.044% | -0.026 pp | -38.4% | No |
| Jun 2022 | $10.9bn | 0.042% | -0.023 pp | -42.2% | No |
| May 2022 | $11.9bn | 0.043% | -0.018 pp | -30.7% | No |
| Apr 2022 | $12.2bn | 0.044% | +0.044 pp | -27.4% | No |
| Mar 2022 | $14.3bn | 0.048% | +0.048 pp | -2.0% | No |
| Feb 2022 | $14.7bn | 0.051% | +0.051 pp | +1.8% | No |
| Jan 2022 | $16.6bn | 0.056% | +0.056 pp | +27.3% | No |
| Dec 2021 | $19.0bn | 0.061% | +0.061 pp | +50.8% | No |
| Nov 2021 | $18.5bn | 0.062% | +0.062 pp | +56.0% | No |
| Oct 2021 | $22.6bn | 0.076% | +0.076 pp | +97.0% | Yes |
| Sep 2021 | $20.8bn | 0.073% | +0.073 pp | +82.2% | Yes |
| Aug 2021 | $22.4bn | 0.075% | +0.075 pp | +102.7% | Yes |
| Jul 2021 | $20.4bn | 0.070% | +0.070 pp | +104.5% | 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.