Ecolab

ECL · United States · Specialty Chemicals · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.150%

12M weight contribution

-0.066 pp

3M weight contribution

-0.012 pp

12M price return

-37.1%

Share of matched S&P 500 members

Monthly observations through Dec 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
Dec 2022	$41.5bn	0.150%	-0.066 pp	-37.1%	No
Nov 2022	$42.7bn	0.145%	-0.070 pp	-31.5%	No
Oct 2022	$44.8bn	0.159%	-0.054 pp	-28.5%	No
Sep 2022	$41.2bn	0.162%	-0.048 pp	-29.9%	No
Aug 2022	$46.7bn	0.167%	-0.048 pp	-26.5%	No
Jul 2022	$47.2bn	0.162%	-0.054 pp	-24.4%	No
Jun 2022	$43.9bn	0.171%	-0.037 pp	-24.5%	No
May 2022	$46.8bn	0.169%	-0.052 pp	-23.0%	No
Apr 2022	$48.6bn	0.176%	-0.057 pp	-23.7%	No
Mar 2022	$50.6bn	0.170%	+0.051 pp	-16.7%	No
Feb 2022	$50.5bn	0.175%	+0.056 pp	-15.1%	No
Jan 2022	$54.3bn	0.183%	+0.043 pp	-6.5%	No
Dec 2021	$67.2bn	0.215%	-0.035 pp	+9.4%	Yes
Nov 2021	$63.5bn	0.214%	-0.055 pp	+0.6%	Yes
Oct 2021	$63.7bn	0.213%	-0.035 pp	+22.1%	No
Sep 2021	$59.7bn	0.210%	+0.209 pp	+5.3%	No
Aug 2021	$64.5bn	0.216%	+0.215 pp	+15.4%	Yes
Jul 2021	$63.1bn	0.217%	+0.216 pp	+19.1%	Yes
Jun 2021	$58.9bn	0.208%	+0.208 pp	+4.5%	Yes
May 2021	$61.5bn	0.220%	+0.220 pp	+2.1%	Yes
Apr 2021	$64.1bn	0.232%	-0.080 pp	+16.9%	Yes
Mar 2021	$61.2bn	0.120%	+0.119 pp	+38.6%	No
Feb 2021	$59.8bn	0.120%	+0.119 pp	+17.1%	No
Jan 2021	$58.4bn	0.140%	-0.139 pp	+5.3%	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.