Wabtec

WAB · United States · Construction Machinery & Heavy Transportation Equipment · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.062%

12M weight contribution

+0.002 pp

3M weight contribution

-0.003 pp

12M price return

+5.8%

Share of matched S&P 500 members

Monthly observations through Mar 2023

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 2023	$18.2bn	0.062%	+0.002 pp	+5.8%	No
Feb 2023	$18.8bn	0.066%	+0.006 pp	+13.1%	Yes
Jan 2023	$18.9bn	0.065%	+0.009 pp	+17.5%	Yes
Dec 2022	$18.2bn	0.066%	+0.010 pp	+9.1%	Yes
Nov 2022	$18.4bn	0.062%	+0.006 pp	+14.6%	Yes
Oct 2022	$17.0bn	0.060%	+0.004 pp	+3.4%	Yes
Sep 2022	$14.8bn	0.058%	+0.001 pp	-5.1%	No
Aug 2022	$15.9bn	0.057%	+0.000 pp	-1.8%	No
Jul 2022	$17.1bn	0.059%	+0.004 pp	+10.8%	No
Jun 2022	$15.0bn	0.058%	+0.003 pp	+0.3%	No
May 2022	$17.3bn	0.062%	+0.006 pp	+14.8%	Yes
Apr 2022	$16.4bn	0.059%	+0.003 pp	+10.2%	Yes
Mar 2022	$17.8bn	0.060%	+0.031 pp	+22.2%	Yes
Feb 2022	$17.2bn	0.060%	+0.032 pp	+28.9%	Yes
Jan 2022	$16.6bn	0.056%	+0.022 pp	+20.5%	No
Dec 2021	$17.2bn	0.055%	-0.001 pp	+26.5%	No
Nov 2021	$16.6bn	0.056%	-0.003 pp	+21.8%	No
Oct 2021	$17.0bn	0.057%	+0.003 pp	+53.9%	Yes
Sep 2021	$16.3bn	0.057%	+0.057 pp	+40.2%	Yes
Aug 2021	$17.0bn	0.057%	+0.057 pp	+35.7%	Yes
Jul 2021	$16.0bn	0.055%	+0.055 pp	+37.3%	Yes
Jun 2021	$15.6bn	0.055%	+0.055 pp	+43.9%	Yes
May 2021	$15.6bn	0.056%	+0.056 pp	+36.4%	Yes
Apr 2021	$15.5bn	0.056%	-0.004 pp	+46.5%	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.