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›Energy›Integrated Oil & Gas›Integrated Oil & Gas

1 · Sector

Weight and 12M allocation change

Information Technology17.9%+7.76 pp Health Care16.6%+6.64 pp Financials15.9%+6.02 pp Industrials13.4%+5.24 pp Consumer Staples9.3%+4.44 pp Communication Services5.4%+3.44 pp Real Estate4.0%+2.04 pp Utilities3.9%+2.00 pp Materials2.9%+1.73 pp Energy3.6%+0.89 pp Consumer Discretionary7.2%-40.20 pp

2 · Industry

Inside Energy

Integrated Oil & Gas1.22%+0.48 pp Oil & Gas Storage & Transportation0.57%+0.27 pp Oil & Gas Refining & Marketing0.59%+0.13 pp Oil & Gas Exploration & Production0.86%+0.07 pp Oil & Gas Equipment & Services0.33%-0.06 pp

3 · Sub-industry

Inside Integrated Oil & Gas

Integrated Oil & Gas1.22%+0.483 pp

Concentrated

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

View all contributions →

Integrated Oil & Gas · weight

1.22%

Industry change · 12M

+0.48 pp

Integrated Oil & Gas · contribution

+0.483 pp

Company participation

of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Aug 2019 · 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
Chevron Corporation → CVX	United States	$223.5bn	1.215%	-0.047 pp	+0.483 pp	+3.4%	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.