Observatory · observe first

Follow the allocation change

Matched S&P 500 members → sector → industry → sub-industry → company. Each step uses the same percentage points.

Historical time machine

Historical observation

20182026

Universe›Information Technology›Internet Services & Infrastructure›Internet Services & Infrastructure

1 · Sector

Weight and 12M allocation change

Information Technology21.1%+2.55 pp Health Care19.3%+2.41 pp Communication Services5.2%+1.68 pp Materials3.1%+0.58 pp Consumer Staples9.2%+0.20 pp Real Estate3.6%-0.03 pp Utilities3.7%-0.06 pp Consumer Discretionary6.5%-0.72 pp Energy2.5%-1.60 pp Industrials11.5%-2.34 pp Financials14.1%-2.68 pp

2 · Industry

Inside Information Technology

Systems Software7.77%+2.09 pp Communications Equipment1.20%-0.37 pp Technology Hardware, Storage & Peripherals2.18%+0.33 pp Semiconductors3.62%+0.26 pp Application Software3.58%+0.24 pp IT Consulting & Other Services1.49%-0.13 pp Technology Distributors0.09%+0.09 pp Electronic Equipment & Instruments0.37%+0.07 pp Electronic Components0.11%-0.05 pp Electronic Manufacturing Services0.14%-0.04 pp Semiconductor Materials & Equipment0.29%+0.03 pp Internet Services & Infrastructure0.22%+0.02 pp

3 · Sub-industry

Inside Internet Services & Infrastructure

Internet Services & Infrastructure0.22%+0.020 pp

Concentrated

Most of this industry's gains came from a few companies.

View all contributions →

Internet Services & Infrastructure · weight

0.22%

Industry change · 12M

+0.02 pp

Internet Services & Infrastructure · contribution

+0.020 pp

Company participation

100%

of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Apr 2020 · sorted by absolute contribution to 12-month change

Company	Country	Market cap	Universe weight	3M contribution	12M contribution	12M price return	Above 6M weight average
Akamai Technologies → AKAM	United States	$15.8bn	0.089%	+0.014 pp	+0.016 pp	+22.0%	Yes
Verisign → VRSN	United States	$24.2bn	0.135%	+0.015 pp	+0.004 pp	+6.1%	Yes

Company contributions use weights among matched S&P 500 members and add through each level without rescaling. Companies without matched shares and prices are omitted. These observations do not establish official index weights or actual fund flows.