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

0.039%

12M weight contribution

-0.023 pp

3M weight contribution

+0.002 pp

12M price return

-37.5%

Share of matched S&P 500 members

Monthly observations through Nov 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
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
Jun 2021	$18.6bn	0.066%	+0.066 pp	+112.2%	Yes
May 2021	$17.0bn	0.061%	+0.061 pp	+88.1%	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.