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
Systems Software6.70%-1.85 ppApplication Software2.87%-1.33 ppTechnology Hardware, Storage & Peripherals8.28%-1.27 ppSemiconductors3.14%-0.89 ppSemiconductor Materials & Equipment0.41%-0.18 ppElectronic Equipment & Instruments0.38%-0.08 ppCommunications Equipment0.92%-0.07 ppIT Consulting & Other Services1.31%-0.04 ppElectronic Manufacturing Services0.14%-0.03 ppInternet Services & Infrastructure0.12%-0.03 ppElectronic Components0.14%-0.01 ppTechnology Distributors0.09%-0.00 pp
3 · Sub-industry
Inside Application Software
Application Software · weight
2.87%
Industry change · 12M
-1.33 pp
Application Software · contribution
-1.332 pp
Company participation
20%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Nov 2022 · 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 | $160.4bn | 0.544% | -0.081 pp | -0.533 pp | -48.5% | No |
| Salesforce → CRM | United States | $160.3bn | 0.544% | -0.015 pp | -0.399 pp | -43.8% | No |
| Intuit → INTU | United States | $114.5bn | 0.389% | -0.047 pp | -0.235 pp | -37.1% | No |
| Oracle Corporation → ORCL | United States | $223.8bn | 0.760% | +0.052 pp | -0.080 pp | -6.9% | Yes |
| Autodesk → ADSK | United States | $43.6bn | 0.148% | -0.008 pp | -0.041 pp | -20.6% | No |
| Tyler Technologies → TYL | United States | $14.3bn | 0.048% | -0.007 pp | -0.023 pp | -34.0% | No |
| Trimble Inc. → TRMB | United States | $14.7bn | 0.050% | -0.006 pp | -0.023 pp | -30.4% | No |
| PTC Inc. → PTC | United States | $14.9bn | 0.051% | +0.002 pp | +0.007 pp | +16.1% | Yes |
| Cadence Design Systems → CDNS | United States | $47.2bn | 0.160% | -0.010 pp | -0.006 pp | -3.1% | No |
| Synopsys → SNPS | United States | $51.9bn | 0.176% | -0.013 pp | +0.001 pp | -0.4% | 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.