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 Technology29.9%+5.36 pp Consumer Discretionary12.3%+1.32 pp Materials2.8%-0.26 pp Communication Services2.9%-0.31 pp Industrials9.8%-0.31 pp Real Estate2.9%-0.32 pp Utilities2.9%-0.55 pp Energy3.3%-0.63 pp Consumer Staples6.8%-0.92 pp Financials11.2%-1.15 pp Health Care15.3%-2.24 pp

2 · Industry

Inside Materials

Fertilizers & Agricultural Chemicals0.18%-0.11 pp Paper & Plastic Packaging Products & Materials0.35%-0.10 pp Specialty Chemicals0.70%-0.07 pp Steel0.19%+0.06 pp Gold0.10%-0.03 pp Copper0.17%-0.03 pp Construction Materials0.18%+0.02 pp Industrial Gases0.81%+0.01 pp Commodity Chemicals0.11%-0.01 pp Metal, Glass & Plastic Containers0.05%-0.01 pp

3 · Sub-industry

Inside Metal, Glass & Plastic Containers

Metal, Glass & Plastic Containers0.05%-0.005 pp

Concentrated

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

View all contributions →

Metal, Glass & Plastic Containers · weight

0.05%

Industry change · 12M

-0.01 pp

Metal, Glass & Plastic Containers · contribution

-0.005 pp

Company participation

100%

of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Nov 2023 · 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	$17.4bn	0.054%	-0.000 pp	-0.005 pp	+0.1%	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.