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 Information Technology
Semiconductors12.14%+8.70 ppSystems Software7.51%-1.43 ppTechnology Hardware, Storage & Peripherals8.36%-1.00 ppApplication Software3.41%-0.34 ppSemiconductor Materials & Equipment0.64%+0.17 ppCommunications Equipment0.79%-0.17 ppIT Consulting & Other Services1.14%-0.15 ppElectronic Components0.19%+0.07 ppElectronic Equipment & Instruments0.29%-0.06 ppTechnology Distributors0.06%-0.03 ppElectronic Manufacturing Services0.14%+0.01 ppInternet Services & Infrastructure0.13%+0.01 pp
3 · Sub-industry
Inside Application Software
Application Software · weight
3.41%
Industry change · 12M
-0.34 pp
Application Software · contribution
-0.338 pp
Company participation
100%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Oct 2024 · 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 |
|---|---|---|---|---|---|---|---|
| Adobe Inc. → ADBE | United States | $210.5bn | 0.495% | +0.056 pp | -0.329 pp | -10.1% | Yes |
| Oracle Corporation → ORCL | United States | $465.1bn | 1.093% | +0.404 pp | +0.130 pp | +64.3% | Yes |
| Intuit → INTU | United States | $171.1bn | 0.402% | +0.078 pp | -0.070 pp | +24.0% | Yes |
| Synopsys → SNPS | United States | $78.9bn | 0.185% | +0.032 pp | -0.057 pp | +9.4% | Yes |
| Cadence Design Systems → CDNS | United States | $75.7bn | 0.178% | +0.047 pp | -0.044 pp | +15.1% | Yes |
| Fair Isaac → FICO | United States | $48.9bn | 0.115% | +0.045 pp | +0.043 pp | +135.6% | Yes |
| Salesforce → CRM | United States | $278.6bn | 0.655% | +0.205 pp | -0.010 pp | +45.7% | Yes |
| Tyler Technologies → TYL | United States | $25.9bn | 0.061% | +0.017 pp | +0.008 pp | +62.4% | Yes |
| Trimble Inc. → TRMB | United States | $14.9bn | 0.035% | +0.011 pp | -0.005 pp | +28.4% | Yes |
| PTC Inc. → PTC | United States | $22.3bn | 0.052% | +0.014 pp | -0.004 pp | +32.0% | Yes |
| Autodesk → ADSK | United States | $61.0bn | 0.143% | +0.048 pp | -0.000 pp | +43.6% | 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.