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›Industrials›Industrial Machinery & Supplies & Components›Industrial Machinery & Supplies & Components
1 · Sector
Weight and 12M allocation change
2 · Industry
Inside Industrials
Industrial Machinery & Supplies & Components1.02%-0.25 ppConstruction Machinery & Heavy Transportation Equipment0.67%-0.20 ppHeavy Electrical Equipment0.22%+0.20 ppRail Transportation0.60%-0.18 ppElectrical Components & Equipment0.56%-0.17 ppAir Freight & Logistics0.37%-0.16 ppDiversified Support Services0.37%+0.12 ppPassenger Ground Transportation0.36%-0.08 ppTrading Companies & Distributors0.15%-0.05 ppAerospace & Defense2.38%+0.03 ppConstruction & Engineering0.12%-0.03 ppHuman Resource & Employment Services0.43%+0.02 ppResearch & Consulting Services0.17%-0.01 ppAgricultural & Farm Machinery0.30%-0.01 ppPassenger Airlines0.17%-0.01 ppIndustrial Conglomerates0.61%-0.01 ppEnvironmental & Facilities Services0.52%-0.01 ppCargo Ground Transportation0.12%-0.00 ppData Processing & Outsourced Services0.07%+0.00 ppBuilding Products0.56%-0.00 pp
3 · Sub-industry
Inside Industrial Machinery & Supplies & Components
Industrial Machinery & Supplies & Components · weight
1.02%
Industry change · 12M
-0.25 pp
Industrial Machinery & Supplies & Components · contribution
-0.254 pp
Company participation
21%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Mar 2025 · 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 |
|---|---|---|---|---|---|---|---|
| Illinois Tool Works → ITW | United States | $72.8bn | 0.173% | +0.003 pp | -0.050 pp | -5.4% | No |
| Ingersoll Rand → IR | United States | $32.3bn | 0.077% | -0.006 pp | -0.030 pp | -15.6% | No |
| W. W. Grainger → GWW | United States | $47.6bn | 0.113% | -0.003 pp | -0.026 pp | -2.1% | No |
| Hubbell Incorporated → HUBB | United States | $17.8bn | 0.042% | -0.009 pp | -0.020 pp | -19.3% | No |
| IDEX Corporation → IEX | United States | $13.7bn | 0.033% | -0.003 pp | -0.019 pp | -24.9% | No |
| Fortive → FTV | United States | $18.8bn | 0.045% | +0.000 pp | -0.019 pp | -14.6% | No |
| Xylem Inc. → XYL | United States | $29.0bn | 0.069% | +0.005 pp | -0.018 pp | -6.5% | Yes |
| Nordson Corporation → NDSN | United States | $11.5bn | 0.027% | +0.000 pp | -0.016 pp | -25.6% | No |
| Otis Worldwide → OTIS | United States | $40.9bn | 0.097% | +0.013 pp | -0.014 pp | +5.6% | Yes |
| Stanley Black & Decker → SWK | United States | $11.9bn | 0.028% | +0.000 pp | -0.014 pp | -18.6% | No |
| Parker Hannifin → PH | United States | $78.3bn | 0.186% | +0.000 pp | -0.012 pp | +10.5% | No |
| Dover Corporation → DOV | United States | $24.1bn | 0.057% | -0.001 pp | -0.012 pp | +0.2% | No |
| Pentair → PNR | United States | $14.4bn | 0.034% | -0.003 pp | -0.005 pp | +3.5% | No |
| Snap-on → SNA | United States | $17.7bn | 0.042% | +0.002 pp | -0.001 pp | +16.8% | 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.