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›Communication Services›Cable & Satellite›Cable & Satellite

1 · Sector

Weight and 12M allocation change

Information Technology28.6%+15.24 pp Health Care16.6%+8.70 pp Financials13.3%+6.14 pp Industrials10.2%+4.03 pp Consumer Staples7.5%+3.95 pp Energy3.1%+1.92 pp Real Estate3.2%+1.74 pp Utilities3.2%+1.64 pp Materials3.2%+1.62 pp Communication Services3.9%+1.42 pp Consumer Discretionary7.2%-46.41 pp

2 · Industry

Inside Communication Services

Integrated Telecommunication Services1.22%+0.47 pp Cable & Satellite0.88%+0.34 pp Movies & Entertainment1.09%+0.32 pp Wireless Telecommunication Services0.53%+0.24 pp Advertising0.06%+0.03 pp Interactive Home Entertainment0.06%+0.02 pp Broadcasting0.00%+0.00 pp

3 · Sub-industry

Inside Cable & Satellite

Cable & Satellite0.88%+0.343 pp

Concentrated

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

View all contributions →

Cable & Satellite · weight

0.88%

Industry change · 12M

+0.34 pp

Cable & Satellite · contribution

+0.343 pp

Company participation

of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Feb 2022 · 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
Charter Communications → CHTR	United States	$163.0bn	0.566%	-0.026 pp	+0.233 pp	-1.9%	No
Comcast → CMCSA	United States	$90.4bn	0.314%	-0.013 pp	+0.110 pp	-9.7%	No

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.