Welltower

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

Historical time machine

Historical observation

20182026

Universe weight

0.096%

12M weight contribution

-0.031 pp

3M weight contribution

+0.012 pp

12M price return

+36.9%

Share of matched S&P 500 members

Monthly observations through Jan 2019

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
Jan 2019	$29.1bn	0.096%	-0.031 pp	+36.9%	Yes
Dec 2018	$26.1bn	0.093%	-0.033 pp	+22.6%	No
Nov 2018	$27.2bn	0.090%	-0.036 pp	+27.8%	No
Oct 2018	$24.8bn	0.084%	-0.043 pp	+15.2%	No
Sep 2018	$23.9bn	0.076%	-0.050 pp	+12.2%	No
Aug 2018	$24.8bn	0.080%	-0.047 pp	+16.4%	No
Jul 2018	$23.3bn	0.136%	+0.009 pp	+7.7%	Yes
Jun 2018	$23.3bn	0.141%	+0.015 pp	+7.9%	Yes
May 2018	$21.4bn	0.130%	+0.003 pp	-0.8%	Yes
Apr 2018	$19.9bn	0.122%	-0.005 pp	-9.5%	No
Mar 2018	$20.2bn	0.124%	-0.003 pp	-7.8%	Yes
Feb 2018	$19.5bn	0.117%	-0.010 pp	-11.1%	No
Jan 2018	$22.2bn	0.127%	+0.000 pp	+0.0%	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.