ResMed|

RMD · United States · Health Care Equipment · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.055%

12M weight contribution

+0.055 pp

3M weight contribution

-0.070 pp

12M price return

+32.8%

Share of matched S&P 500 members

Monthly observations through Mar 2021

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
Mar 2021	$28.1bn	0.055%	+0.055 pp	+32.8%	No
Feb 2021	$28.1bn	0.056%	+0.056 pp	+22.3%	No
Jan 2021	$29.3bn	0.070%	-0.043 pp	+27.9%	No
Dec 2020	$30.8bn	0.125%	+0.015 pp	+38.3%	Yes
Nov 2020	$30.4bn	0.129%	+0.021 pp	+41.3%	Yes
Oct 2020	$27.8bn	0.132%	+0.021 pp	+31.0%	Yes
Sep 2020	$24.8bn	0.000%	-0.103 pp	+28.1%	No
Aug 2020	$26.2bn	0.000%	-0.109 pp	+31.0%	No
Jul 2020	$29.3bn	0.000%	-0.098 pp	+59.0%	No
Jun 2020	$27.8bn	0.000%	-0.094 pp	+58.9%	No
May 2020	$23.3bn	0.000%	-0.095 pp	+42.4%	No
Apr 2020	$22.5bn	0.126%	+0.042 pp	+50.3%	Yes
Mar 2020	$21.3bn	0.000%	-0.085 pp	+43.3%	No
Feb 2020	$23.0bn	0.000%	-0.085 pp	+56.9%	No
Jan 2020	$23.0bn	0.113%	+0.069 pp	+69.2%	Yes
Dec 2019	$22.3bn	0.109%	+0.051 pp	+37.8%	Yes
Nov 2019	$21.5bn	0.108%	+0.055 pp	+35.5%	Yes
Oct 2019	$21.3bn	0.111%	+0.060 pp	+41.6%	Yes
Sep 2019	$19.4bn	0.103%	+0.051 pp	+18.7%	Yes
Aug 2019	$20.0bn	0.109%	+0.058 pp	+26.7%	Yes
Jul 2019	$18.5bn	0.098%	+0.010 pp	+23.4%	Yes
Jun 2019	$17.5bn	0.094%	+0.005 pp	+19.5%	Yes
May 2019	$16.4bn	0.095%	+0.006 pp	+12.6%	Yes
Apr 2019	$15.0bn	0.083%	+0.000 pp	+12.0%	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.