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›Industrial Gases›Industrial Gases

1 · Sector

Weight and 12M allocation change

Consumer Discretionary52.2%+52.24 ppInformation Technology13.5%+13.45 ppHealth Care8.1%+8.05 ppFinancials7.4%+7.34 ppIndustrials6.6%+6.58 ppConsumer Staples3.8%+3.78 ppCommunication Services2.4%+2.43 ppMaterials1.7%+1.66 ppReal Estate1.5%+1.53 ppEnergy1.2%+1.20 ppUtilities1.7%-98.26 pp

2 · Industry

Inside Materials

Industrial Gases0.41%+0.41 ppSpecialty Chemicals0.40%+0.40 ppPaper & Plastic Packaging Products & Materials0.27%+0.27 ppFertilizers & Agricultural Chemicals0.11%+0.11 ppGold0.09%+0.09 ppCopper0.09%+0.09 ppCommodity Chemicals0.09%+0.09 ppConstruction Materials0.08%+0.08 ppMetal, Glass & Plastic Containers0.05%+0.05 ppSteel0.05%+0.05 pp

3 · Sub-industry

Inside Industrial Gases

Industrial Gases0.41%+0.407 pp
Concentrated

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

View all contributions →
Industrial Gases · weight
0.41%
Industry change · 12M
+0.41 pp
Industrial Gases · contribution
+0.407 pp
Company participation
0%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Mar 2021 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Linde plc →
LIN
United States$146.5bn0.286%-0.273 pp+0.286 pp+64.6%No
Air Products →
APD
United States$62.3bn0.122%-0.123 pp+0.122 pp+43.9%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.