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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
0.021%
12M weight contribution
-0.015 pp
3M weight contribution
-0.002 pp
12M price return
-21.9%
Share of matched S&P 500 members
Monthly observations through Dec 2024
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 |
|---|---|---|---|---|---|
| Dec 2024 | $9.4bn | 0.021% | -0.015 pp | -21.9% | No |
| Nov 2024 | $10.2bn | 0.022% | -0.009 pp | +1.0% | No |
| Oct 2024 | $9.2bn | 0.022% | -0.008 pp | +6.1% | No |
| Sep 2024 | $10.2bn | 0.024% | -0.010 pp | +0.5% | No |
| Aug 2024 | $10.2bn | 0.025% | -0.009 pp | -4.4% | No |
| Jul 2024 | $12.6bn | 0.023% | -0.001 pp | +16.5% | No |
| Jun 2024 | $10.6bn | 0.020% | -0.005 pp | -1.7% | No |
| May 2024 | $10.7bn | 0.021% | -0.004 pp | +7.8% | No |
| Apr 2024 | $11.8bn | 0.034% | +0.001 pp | +20.5% | No |
| Mar 2024 | $13.9bn | 0.039% | +0.003 pp | +34.3% | Yes |
| Feb 2024 | $13.1bn | 0.037% | -0.002 pp | +15.9% | Yes |
| Jan 2024 | $11.1bn | 0.033% | -0.009 pp | -11.1% | Yes |
| Dec 2023 | $12.1bn | 0.036% | -0.004 pp | +8.5% | Yes |
| Nov 2023 | $10.1bn | 0.032% | -0.008 pp | -13.8% | Yes |
| Oct 2023 | $8.6bn | 0.029% | -0.009 pp | -20.7% | Yes |
| Sep 2023 | $10.0bn | 0.034% | -0.006 pp | -0.4% | Yes |
| Aug 2023 | $10.6bn | 0.034% | -0.004 pp | +0.8% | Yes |
| Jul 2023 | $10.7bn | 0.023% | -0.020 pp | -16.4% | No |
| 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 |
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.