Public Storage

PSA · United States · Self-Storage REITs · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.183%

12M weight contribution

+0.183 pp

3M weight contribution

-0.003 pp

12M price return

+37.5%

Share of matched S&P 500 members

Monthly observations through Sep 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
Sep 2021	$52.1bn	0.183%	+0.183 pp	+37.5%	No
Aug 2021	$56.7bn	0.190%	+0.189 pp	+57.5%	Yes
Jul 2021	$54.7bn	0.187%	+0.187 pp	+61.6%	Yes
Jun 2021	$52.6bn	0.186%	+0.186 pp	+62.0%	Yes
May 2021	$49.4bn	0.177%	+0.177 pp	+44.5%	Yes
Apr 2021	$49.2bn	0.178%	-0.003 pp	+57.3%	Yes
Mar 2021	$43.2bn	0.084%	+0.084 pp	+28.9%	No
Feb 2021	$40.9bn	0.082%	+0.082 pp	+16.3%	No
Jan 2021	$39.8bn	0.095%	-0.098 pp	+5.7%	No
Dec 2020	$40.4bn	0.163%	-0.019 pp	+12.7%	Yes
Nov 2020	$39.2bn	0.167%	-0.019 pp	+10.8%	Yes
Oct 2020	$40.0bn	0.190%	-0.013 pp	+6.9%	Yes
Sep 2020	$38.9bn	0.000%	-0.227 pp	-5.6%	No
Aug 2020	$37.1bn	0.000%	-0.251 pp	-16.7%	No
Jul 2020	$34.9bn	0.000%	-0.225 pp	-14.5%	No
Jun 2020	$33.5bn	0.000%	-0.224 pp	-16.3%	No
May 2020	$35.4bn	0.000%	-0.242 pp	-11.7%	No
Apr 2020	$32.4bn	0.181%	-0.034 pp	-13.1%	Yes
Mar 2020	$34.7bn	0.000%	-0.218 pp	-5.5%	No
Feb 2020	$36.5bn	0.000%	-0.214 pp	+2.4%	No
Jan 2020	$39.1bn	0.193%	+0.071 pp	+9.0%	No
Dec 2019	$37.2bn	0.183%	+0.056 pp	+9.0%	No
Nov 2019	$36.8bn	0.185%	+0.062 pp	+2.3%	No
Oct 2019	$38.9bn	0.203%	+0.081 pp	+12.3%	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.