Dexcom

DXCM · United States · Health Care Equipment · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.125%

12M weight contribution

+0.009 pp

3M weight contribution

+0.013 pp

12M price return

+22.8%

Share of matched S&P 500 members

Monthly observations through Aug 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
Aug 2023	$39.2bn	0.125%	+0.009 pp	+22.8%	No
Jul 2023	$48.3bn	0.105%	-0.005 pp	+51.8%	No
Jun 2023	$49.8bn	0.115%	+0.087 pp	+72.4%	No
May 2023	$45.5bn	0.112%	+0.086 pp	+57.4%	No
Apr 2023	$47.0bn	0.159%	+0.123 pp	+18.8%	Yes
Mar 2023	$44.9bn	0.153%	+0.111 pp	-9.2%	No
Feb 2023	$42.9bn	0.151%	+0.116 pp	+7.3%	Yes
Jan 2023	$41.4bn	0.142%	+0.106 pp	-0.5%	No
Dec 2022	$43.7bn	0.158%	+0.116 pp	-15.6%	Yes
Nov 2022	$44.9bn	0.152%	+0.106 pp	-17.3%	Yes
Oct 2022	$46.7bn	0.166%	+0.115 pp	-22.5%	Yes
Sep 2022	$31.6bn	0.124%	+0.078 pp	-41.1%	Yes
Aug 2022	$32.3bn	0.116%	+0.073 pp	-37.9%	Yes
Jul 2022	$32.2bn	0.111%	+0.068 pp	-36.3%	Yes
Jun 2022	$7.3bn	0.028%	-0.008 pp	-30.2%	No
May 2022	$7.3bn	0.026%	-0.006 pp	-19.3%	No
Apr 2022	$10.0bn	0.036%	+0.002 pp	+5.8%	No
Mar 2022	$12.4bn	0.042%	+0.025 pp	+42.4%	Yes
Feb 2022	$10.0bn	0.035%	+0.016 pp	+4.1%	No
Jan 2022	$10.4bn	0.035%	+0.014 pp	+14.8%	No
Dec 2021	$13.0bn	0.042%	+0.006 pp	+45.2%	No
Nov 2021	$13.6bn	0.046%	+0.013 pp	+76.0%	Yes
Oct 2021	$15.1bn	0.050%	+0.014 pp	+95.0%	Yes
Sep 2021	$13.2bn	0.046%	+0.046 pp	+32.7%	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.