Fastenal

FAST · United States · Trading Companies & Distributors · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.000%

12M weight contribution

-0.047 pp

3M weight contribution

-0.058 pp

12M price return

+56.6%

Share of matched S&P 500 members

Monthly observations through Jul 2020

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
Jul 2020	$13.5bn	0.000%	-0.047 pp	+56.6%	No
Jun 2020	$12.3bn	0.000%	-0.025 pp	+35.0%	No
May 2020	$11.8bn	0.000%	-0.025 pp	+38.5%	No
Apr 2020	$10.4bn	0.058%	+0.030 pp	+5.5%	Yes
Mar 2020	$9.0bn	0.000%	-0.026 pp	-0.3%	No
Feb 2020	$9.8bn	0.000%	-0.026 pp	+11.6%	No
Jan 2020	$10.0bn	0.049%	+0.035 pp	+18.4%	No
Dec 2019	$10.6bn	0.052%	+0.039 pp	+45.1%	Yes
Nov 2019	$10.2bn	0.051%	+0.037 pp	+23.1%	Yes
Oct 2019	$10.3bn	0.054%	+0.041 pp	+43.5%	Yes
Sep 2019	$9.4bn	0.050%	+0.036 pp	+15.8%	Yes
Aug 2019	$8.8bn	0.048%	+0.034 pp	+7.9%	Yes
Jul 2019	$8.8bn	0.047%	+0.023 pp	+11.3%	Yes
Jun 2019	$4.7bn	0.025%	+0.004 pp	+39.3%	Yes
May 2019	$4.4bn	0.026%	+0.002 pp	+18.2%	Yes
Apr 2019	$5.0bn	0.028%	+0.006 pp	+45.1%	Yes
Mar 2019	$4.6bn	0.026%	+0.002 pp	+21.3%	Yes
Feb 2019	$4.5bn	0.026%	+0.003 pp	+18.4%	Yes
Jan 2019	$4.3bn	0.014%	-0.008 pp	+13.3%	Yes
Dec 2018	$3.8bn	0.013%	-0.009 pp	-2.7%	No
Nov 2018	$4.3bn	0.014%	-0.008 pp	+10.2%	No
Oct 2018	$3.7bn	0.013%	-0.010 pp	-4.4%	No
Sep 2018	$4.2bn	0.013%	-0.009 pp	+7.1%	No
Aug 2018	$4.2bn	0.014%	-0.009 pp	+7.7%	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.