Gilead Sciences

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

Historical time machine

Historical observation

20182026

Universe weight

0.353%

12M weight contribution

+0.090 pp

3M weight contribution

-0.021 pp

12M price return

+39.4%

Share of matched S&P 500 members

Monthly observations through Feb 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
Feb 2023	$100.4bn	0.353%	+0.090 pp	+39.4%	No
Jan 2023	$105.3bn	0.360%	+0.071 pp	+27.8%	Yes
Dec 2022	$107.7bn	0.389%	+0.097 pp	+23.6%	Yes
Nov 2022	$110.2bn	0.374%	+0.082 pp	+33.5%	Yes
Oct 2022	$98.3bn	0.349%	+0.077 pp	+26.7%	Yes
Sep 2022	$77.3bn	0.304%	-0.004 pp	-7.5%	Yes
Aug 2022	$79.6bn	0.285%	-0.020 pp	-8.8%	Yes
Jul 2022	$74.9bn	0.258%	-0.036 pp	-8.5%	No
Jun 2022	$77.5bn	0.302%	-0.003 pp	-6.1%	Yes
May 2022	$81.3bn	0.293%	-0.004 pp	+2.4%	Yes
Apr 2022	$74.4bn	0.269%	-0.020 pp	-2.4%	No
Mar 2022	$74.5bn	0.251%	+0.092 pp	-4.0%	No
Feb 2022	$75.7bn	0.263%	+0.109 pp	+2.6%	No
Jan 2022	$86.2bn	0.290%	+0.093 pp	+9.2%	No
Dec 2021	$91.1bn	0.292%	-0.004 pp	+30.0%	No
Nov 2021	$86.5bn	0.292%	-0.031 pp	+18.6%	No
Oct 2021	$81.3bn	0.272%	-0.073 pp	+16.5%	No
Sep 2021	$87.6bn	0.307%	+0.307 pp	+15.4%	Yes
Aug 2021	$91.3bn	0.305%	+0.305 pp	+13.9%	Yes
Jul 2021	$85.6bn	0.294%	+0.293 pp	+2.6%	Yes
Jun 2021	$86.4bn	0.305%	+0.304 pp	-6.5%	Yes
May 2021	$82.9bn	0.297%	+0.296 pp	-11.4%	Yes
Apr 2021	$79.8bn	0.289%	-0.305 pp	-21.2%	Yes
Mar 2021	$81.2bn	0.159%	+0.158 pp	-9.9%	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.