Analog Devices

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

Historical time machine

Historical observation

20182026

Universe weight

0.336%

12M weight contribution

+0.081 pp

3M weight contribution

+0.110 pp

12M price return

+69.1%

Share of matched S&P 500 members

Monthly observations through Jun 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
Jun 2026	$193.5bn	0.336%	+0.081 pp	+69.1%	Yes
May 2026	$201.6bn	0.349%	+0.109 pp	+96.4%	Yes
Apr 2026	$196.4bn	0.266%	+0.034 pp	+109.5%	Yes
Mar 2026	$155.3bn	0.226%	-0.011 pp	+60.2%	No
Feb 2026	$173.7bn	0.238%	-0.017 pp	+57.2%	No
Jan 2026	$152.2bn	0.291%	+0.057 pp	+49.1%	Yes
Dec 2025	$132.8bn	0.260%	+0.021 pp	+29.8%	Yes
Nov 2025	$129.9bn	0.255%	+0.016 pp	+23.8%	Yes
Oct 2025	$115.2bn	0.226%	-0.035 pp	+6.7%	No
Sep 2025	$120.9bn	0.242%	-0.024 pp	+8.6%	No
Aug 2025	$123.6bn	0.256%	-0.025 pp	+8.9%	Yes
Jul 2025	$111.5bn	0.235%	+0.029 pp	-1.2%	No
Jun 2025	$118.1bn	0.255%	+0.042 pp	+6.1%	Yes
May 2025	$106.2bn	0.241%	+0.018 pp	-7.2%	Yes
Apr 2025	$96.7bn	0.232%	-0.056 pp	-1.2%	No
Mar 2025	$100.0bn	0.237%	-0.035 pp	+3.7%	No
Feb 2025	$114.1bn	0.255%	-0.017 pp	+22.0%	Yes
Jan 2025	$105.2bn	0.234%	-0.050 pp	+12.0%	No
Dec 2024	$105.4bn	0.239%	-0.055 pp	+8.8%	No
Nov 2024	$108.2bn	0.239%	-0.045 pp	+21.0%	No
Oct 2024	$110.8bn	0.260%	-0.006 pp	+44.3%	Yes
Sep 2024	$114.3bn	0.266%	-0.025 pp	+33.8%	Yes
Aug 2024	$116.6bn	0.282%	-0.007 pp	+31.6%	Yes
Jul 2024	$114.8bn	0.206%	-0.012 pp	+18.1%	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.