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
Semiconductors11.59%+8.00 ppTechnology Hardware, Storage & Peripherals8.55%-0.69 ppSystems Software7.84%-0.38 ppApplication Software3.39%-0.31 ppCommunications Equipment0.77%-0.19 ppIT Consulting & Other Services1.18%-0.11 ppElectronic Equipment & Instruments0.30%-0.06 ppElectronic Components0.18%+0.05 ppTechnology Distributors0.07%-0.02 ppElectronic Manufacturing Services0.14%+0.01 ppInternet Services & Infrastructure0.13%+0.01 ppSemiconductor Materials & Equipment0.49%+0.00 pp
3 · Sub-industry
Inside Application Software
Application Software · weight
3.39%
Industry change · 12M
-0.31 pp
Application Software · contribution
-0.311 pp
Company participation
91%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Sep 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 | $227.9bn | 0.531% | +0.069 pp | -0.245 pp | +1.5% | Yes |
| Oracle Corporation → ORCL | United States | $472.2bn | 1.099% | +0.370 pp | +0.130 pp | +63.1% | Yes |
| Intuit → INTU | United States | $174.1bn | 0.405% | +0.061 pp | -0.073 pp | +22.3% | Yes |
| Synopsys → SNPS | United States | $77.8bn | 0.181% | +0.010 pp | -0.052 pp | +10.3% | No |
| Salesforce → CRM | United States | $261.7bn | 0.609% | +0.142 pp | -0.050 pp | +35.6% | Yes |
| Cadence Design Systems → CDNS | United States | $74.2bn | 0.173% | +0.016 pp | -0.040 pp | +15.7% | Yes |
| Fair Isaac → FICO | United States | $47.7bn | 0.111% | +0.042 pp | +0.039 pp | +123.8% | Yes |
| Autodesk → ADSK | United States | $59.2bn | 0.138% | +0.038 pp | -0.010 pp | +33.1% | Yes |
| Trimble Inc. → TRMB | United States | $15.3bn | 0.036% | +0.010 pp | -0.009 pp | +15.3% | Yes |
| PTC Inc. → PTC | United States | $21.7bn | 0.051% | +0.010 pp | -0.006 pp | +27.5% | Yes |
| Tyler Technologies → TYL | United States | $24.9bn | 0.058% | +0.018 pp | +0.004 pp | +51.2% | 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.