Marvell Technology

MRVL · United States · Semiconductors · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Latest available · not live

20182026

Universe weight

0.389%

12M weight contribution

+0.389 pp

3M weight contribution

-0.064 pp

12M price return

+214.9%

Share of matched S&P 500 members

Monthly observations through Sep 2026

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 2026	$231.7bn	0.389%	+0.389 pp	+214.9%	Yes
Aug 2026	$185.6bn	0.309%	+0.309 pp	+237.4%	Yes
Jul 2026	$164.1bn	0.286%	+0.286 pp	+133.9%	Yes
Jun 2026	$260.6bn	0.453%	+0.453 pp	+285.9%	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.