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›Materials›Metal, Glass & Plastic Containers›Metal, Glass & Plastic Containers

1 · Sector

Weight and 12M allocation change

Information Technology16.9%+0.89 pp Financials18.6%+0.16 pp Health Care16.8%+0.07 pp Utilities3.2%+0.02 pp Materials2.1%-0.02 pp Real Estate3.2%-0.05 pp Consumer Discretionary7.0%-0.09 pp Communication Services3.3%-0.14 pp Industrials15.3%-0.24 pp Energy4.4%-0.28 pp Consumer Staples9.0%-0.33 pp

2 · Industry

Inside Materials

Specialty Chemicals0.86%-0.02 pp Construction Materials0.17%-0.01 pp Metal, Glass & Plastic Containers0.08%+0.01 pp Fertilizers & Agricultural Chemicals0.12%+0.01 pp Steel0.12%+0.00 pp Gold0.12%-0.00 pp Industrial Gases0.21%+0.00 pp Copper0.16%+0.00 pp Paper & Plastic Packaging Products & Materials0.27%-0.00 pp Commodity Chemicals0.00%+0.00 pp

3 · Sub-industry

Inside Metal, Glass & Plastic Containers

Metal, Glass & Plastic Containers0.08%+0.007 pp

Concentrated

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

View all contributions →

Metal, Glass & Plastic Containers · weight

0.08%

Industry change · 12M

+0.01 pp

Metal, Glass & Plastic Containers · contribution

+0.007 pp

Company participation

100%

of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Feb 2018 · 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
Ball Corporation → BALL	United States	$14.0bn	0.084%	+0.007 pp	+0.007 pp	+4.6%	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.