Waste Management

WM · United States · Environmental & Facilities Services · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.163%

12M weight contribution

-0.074 pp

3M weight contribution

-0.052 pp

12M price return

+3.8%

Share of matched S&P 500 members

Monthly observations through May 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
May 2023	$65.9bn	0.163%	-0.074 pp	+3.8%	No
Apr 2023	$67.6bn	0.228%	-0.019 pp	+2.7%	Yes
Mar 2023	$66.6bn	0.227%	+0.006 pp	+4.7%	Yes
Feb 2023	$61.1bn	0.215%	+0.007 pp	+5.4%	No
Jan 2023	$63.5bn	0.217%	+0.006 pp	+4.5%	No
Dec 2022	$64.4bn	0.232%	+0.009 pp	-4.5%	No
Nov 2022	$68.8bn	0.234%	+0.007 pp	+6.0%	No
Oct 2022	$65.0bn	0.231%	+0.007 pp	+0.4%	No
Sep 2022	$66.2bn	0.260%	+0.039 pp	+9.0%	Yes
Aug 2022	$69.9bn	0.250%	+0.032 pp	+10.7%	Yes
Jul 2022	$68.0bn	0.234%	+0.020 pp	+12.7%	Yes
Jun 2022	$63.5bn	0.247%	+0.038 pp	+10.9%	Yes
May 2022	$65.8bn	0.237%	+0.024 pp	+14.4%	Yes
Apr 2022	$68.3bn	0.247%	+0.036 pp	+21.1%	Yes
Mar 2022	$65.7bn	0.221%	+0.114 pp	+24.8%	Yes
Feb 2022	$59.9bn	0.208%	+0.114 pp	+32.3%	No
Jan 2022	$62.9bn	0.212%	+0.099 pp	+37.3%	No
Dec 2021	$69.8bn	0.224%	+0.022 pp	+43.8%	Yes
Nov 2021	$67.2bn	0.227%	+0.013 pp	+37.2%	Yes
Oct 2021	$67.0bn	0.224%	+0.008 pp	+51.1%	Yes
Sep 2021	$62.9bn	0.221%	+0.221 pp	+34.3%	Yes
Aug 2021	$65.3bn	0.218%	+0.218 pp	+38.6%	Yes
Jul 2021	$62.4bn	0.214%	+0.214 pp	+37.8%	Yes
Jun 2021	$59.1bn	0.209%	+0.209 pp	+34.7%	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.