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 & Defense5.20%+1.75 ppIndustrial Conglomerates1.41%+0.71 ppIndustrial Machinery & Supplies & Components0.95%+0.39 ppRail Transportation0.97%+0.38 ppHuman Resource & Employment Services0.56%+0.27 ppEnvironmental & Facilities Services0.47%+0.27 ppConstruction Machinery & Heavy Transportation Equipment0.65%+0.25 ppAir Freight & Logistics0.77%+0.23 ppBuilding Products0.44%+0.19 ppElectrical Components & Equipment0.59%+0.19 ppPassenger Airlines0.48%+0.15 ppResearch & Consulting Services0.24%+0.12 ppAgricultural & Farm Machinery0.27%+0.12 ppDiversified Support Services0.13%+0.10 ppTrading Companies & Distributors0.09%+0.04 ppConstruction & Engineering0.08%+0.04 ppData Processing & Outsourced Services0.08%+0.03 ppCargo Ground Transportation0.06%+0.02 ppHeavy Electrical Equipment0.00%+0.00 ppPassenger Ground Transportation0.00%+0.00 pp
3 · Sub-industry
Inside Air Freight & Logistics
Air Freight & Logistics · weight
0.77%
Industry change · 12M
+0.23 pp
Air Freight & Logistics · contribution
+0.234 pp
Company participation
25%
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 |
|---|---|---|---|---|---|---|---|
| United Parcel Service → UPS | United States | $84.7bn | 0.461% | +0.074 pp | +0.178 pp | +0.0% | Yes |
| Expeditors International → EXPD | United States | $12.1bn | 0.066% | -0.004 pp | +0.025 pp | -1.7% | No |
| C.H. Robinson → CHRW | United States | $11.4bn | 0.062% | -0.001 pp | +0.019 pp | -10.1% | No |
| FedEx → FDX | United States | $33.3bn | 0.181% | -0.007 pp | +0.013 pp | -34.1% | 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.