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
Technology Hardware, Storage & Peripherals8.46%+8.46 ppSystems Software7.36%+7.35 ppApplication Software3.73%+3.73 ppSemiconductors3.52%+3.51 ppIT Consulting & Other Services1.31%+1.31 ppCommunications Equipment0.96%+0.96 ppSemiconductor Materials & Equipment0.59%+0.59 ppElectronic Equipment & Instruments0.43%+0.43 ppElectronic Components0.16%+0.16 ppElectronic Manufacturing Services0.16%+0.16 ppInternet Services & Infrastructure0.16%+0.16 ppTechnology Distributors0.09%+0.09 pp
3 · Sub-industry
Inside Application Software
Application Software · weight
3.73%
Industry change · 12M
+3.73 pp
Application Software · contribution
+3.725 pp
Company participation
100%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Jun 2021 · 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 | $279.0bn | 0.985% | +0.541 pp | +0.984 pp | +34.5% | Yes |
| Salesforce → CRM | United States | $226.2bn | 0.799% | +0.417 pp | +0.798 pp | +30.4% | Yes |
| Oracle Corporation → ORCL | United States | $217.3bn | 0.767% | +0.372 pp | +0.766 pp | +43.2% | Yes |
| Intuit → INTU | United States | $133.9bn | 0.473% | +0.268 pp | +0.472 pp | +66.6% | Yes |
| Autodesk → ADSK | United States | $64.2bn | 0.227% | +0.108 pp | +0.226 pp | +22.0% | Yes |
| Synopsys → SNPS | United States | $42.1bn | 0.149% | +0.075 pp | +0.148 pp | +41.4% | Yes |
| Cadence Design Systems → CDNS | United States | $38.2bn | 0.135% | +0.060 pp | +0.135 pp | +42.6% | Yes |
| Trimble Inc. → TRMB | United States | $20.5bn | 0.073% | +0.034 pp | +0.073 pp | +89.5% | Yes |
| Tyler Technologies → TYL | United States | $18.4bn | 0.065% | +0.031 pp | +0.065 pp | +30.4% | Yes |
| PTC Inc. → PTC | United States | $16.5bn | 0.058% | +0.058 pp | +0.058 pp | +81.6% | 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.