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 Software8.15%+0.92 ppApplication Software3.83%+0.83 ppSemiconductors3.59%+0.33 ppTechnology Hardware, Storage & Peripherals9.66%+0.30 ppSemiconductor Materials & Equipment0.51%+0.14 ppCommunications Equipment0.97%+0.10 ppElectronic Equipment & Instruments0.35%-0.02 ppIT Consulting & Other Services1.29%+0.02 ppElectronic Manufacturing Services0.13%-0.01 ppElectronic Components0.13%-0.01 ppTechnology Distributors0.09%+0.01 ppInternet Services & Infrastructure0.12%-0.00 pp
3 · Sub-industry
Inside Application Software
Application Software · weight
3.83%
Industry change · 12M
+0.83 pp
Application Software · contribution
+0.828 pp
Company participation
100%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Aug 2023 · 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 |
|---|---|---|---|---|---|---|---|
| Oracle Corporation → ORCL | United States | $326.8bn | 1.041% | +0.335 pp | +0.334 pp | +65.1% | Yes |
| Adobe Inc. → ADBE | United States | $254.9bn | 0.812% | +0.339 pp | +0.187 pp | +49.8% | Yes |
| Salesforce → CRM | United States | $215.5bn | 0.687% | +0.135 pp | +0.128 pp | +41.9% | Yes |
| Fair Isaac → FICO | United States | $22.5bn | 0.072% | +0.023 pp | +0.072 pp | +101.3% | Yes |
| Intuit → INTU | United States | $151.7bn | 0.484% | +0.194 pp | +0.048 pp | +26.4% | Yes |
| Cadence Design Systems → CDNS | United States | $65.3bn | 0.208% | +0.053 pp | +0.038 pp | +38.4% | Yes |
| Synopsys → SNPS | United States | $69.8bn | 0.222% | +0.051 pp | +0.033 pp | +32.6% | Yes |
| Trimble Inc. → TRMB | United States | $13.6bn | 0.043% | +0.015 pp | -0.013 pp | -13.4% | Yes |
| PTC Inc. → PTC | United States | $17.5bn | 0.056% | +0.016 pp | +0.007 pp | +28.1% | Yes |
| Autodesk → ADSK | United States | $47.4bn | 0.151% | +0.045 pp | -0.005 pp | +10.0% | Yes |
| Tyler Technologies → TYL | United States | $16.8bn | 0.053% | +0.012 pp | -0.002 pp | +7.2% | 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.