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
1 · Sector
Weight and 12M allocation change
2 · Industry
Inside Industrials
Aerospace & Defense0.00%-5.45 ppIndustrial Conglomerates0.00%-2.27 ppRail Transportation0.00%-1.04 ppIndustrial Machinery & Supplies & Components0.00%-0.92 ppConstruction Machinery & Heavy Transportation Equipment0.00%-0.72 ppAir Freight & Logistics0.00%-0.72 ppElectrical Components & Equipment0.00%-0.63 ppHuman Resource & Employment Services0.00%-0.55 ppPassenger Airlines0.00%-0.47 ppBuilding Products0.00%-0.46 ppEnvironmental & Facilities Services0.00%-0.46 ppAgricultural & Farm Machinery0.00%-0.28 ppResearch & Consulting Services0.00%-0.22 ppTrading Companies & Distributors0.00%-0.08 ppConstruction & Engineering0.00%-0.08 ppData Processing & Outsourced Services0.00%-0.08 ppDiversified Support Services0.00%-0.06 ppCargo Ground Transportation0.00%-0.05 ppHeavy Electrical Equipment0.00%+0.00 ppPassenger Ground Transportation0.00%+0.00 pp
3 · Sub-industry
Inside Research & Consulting Services
Research & Consulting Services · weight
0.00%
Industry change · 12M
-0.22 pp
Research & Consulting Services · contribution
-0.217 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Jun 2020 · 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 |
|---|---|---|---|---|---|---|---|
| Verisk Analytics → VRSK | United States | $27.6bn | 0.000% | +0.000 pp | -0.129 pp | +17.0% | No |
| Equifax → EFX | United States | $20.9bn | 0.000% | +0.000 pp | -0.088 pp | +28.5% | 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.