Observatory · observe first

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
0.216%
12M weight contribution
-0.032 pp
3M weight contribution
+0.216 pp
12M price return
-2.0%

Share of matched S&P 500 members

Monthly observations through Oct 2020

0.00.10.3201820192020

Company price index

A separate dimension from market allocation

94118141201820192020

Historical observations

Most recent 24 observations at or before the selected month

MonthMarket capUniverse weight12M weight change12M returnAbove 6M weight average
Oct 2020$45.6bn0.216%-0.032 pp-2.0%Yes
Sep 2020$47.8bn0.000%-0.259 pp+0.3%No
Aug 2020$48.2bn0.000%-0.275 pp-2.7%No
Jul 2020$46.3bn0.000%-0.264 pp-4.6%No
Jun 2020$44.7bn0.000%-0.264 pp-6.5%No
May 2020$45.1bn0.000%-0.270 pp-0.6%No
Apr 2020$42.5bn0.238%-0.016 pp-5.1%Yes
Mar 2020$39.3bn0.000%-0.253 pp-9.3%No
Feb 2020$47.1bn0.000%-0.249 pp+11.5%No
Jan 2020$51.6bn0.255%+0.120 pp+29.6%Yes
Dec 2019$48.3bn0.237%+0.102 pp+30.5%No
Nov 2019$47.9bn0.241%+0.109 pp+22.1%No
Oct 2019$47.6bn0.248%+0.119 pp+27.8%No
Sep 2019$48.8bn0.259%+0.136 pp+29.7%No
Aug 2019$50.6bn0.275%+0.150 pp+33.9%Yes
Jul 2019$49.6bn0.264%+0.039 pp+32.6%Yes
Jun 2019$49.0bn0.264%+0.051 pp+44.7%Yes
May 2019$46.4bn0.270%+0.054 pp+35.0%Yes
Apr 2019$45.6bn0.254%+0.039 pp+34.8%Yes
Mar 2019$44.0bn0.253%+0.029 pp+26.1%Yes
Feb 2019$42.9bn0.249%+0.024 pp+19.8%Yes
Jan 2019$40.8bn0.135%-0.084 pp+10.5%Yes
Dec 2018$37.9bn0.136%-0.083 pp+2.8%No
Nov 2018$40.0bn0.133%-0.086 pp+8.3%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.