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
Semiconductors10.11%+6.51 ppTechnology Hardware, Storage & Peripherals8.72%-0.94 ppApplication Software3.32%-0.51 ppSystems Software7.90%-0.25 ppCommunications Equipment0.77%-0.21 ppIT Consulting & Other Services1.16%-0.13 ppElectronic Components0.18%+0.05 ppElectronic Equipment & Instruments0.30%-0.05 ppInternet Services & Infrastructure0.14%+0.02 ppTechnology Distributors0.07%-0.02 ppSemiconductor Materials & Equipment0.50%-0.01 ppElectronic Manufacturing Services0.14%+0.01 pp
3 · Sub-industry
Inside Application Software
Application Software · weight
3.32%
Industry change · 12M
-0.51 pp
Application Software · contribution
-0.510 pp
Company participation
91%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Aug 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 | $254.7bn | 0.615% | +0.235 pp | -0.197 pp | +2.7% | Yes |
| Salesforce → CRM | United States | $241.8bn | 0.584% | +0.150 pp | -0.103 pp | +14.5% | Yes |
| Oracle Corporation → ORCL | United States | $389.4bn | 0.941% | +0.325 pp | -0.101 pp | +19.0% | Yes |
| Intuit → INTU | United States | $176.2bn | 0.426% | +0.118 pp | -0.058 pp | +17.0% | Yes |
| Fair Isaac → FICO | United States | $42.4bn | 0.103% | +0.042 pp | +0.031 pp | +91.3% | Yes |
| Cadence Design Systems → CDNS | United States | $73.6bn | 0.178% | +0.029 pp | -0.030 pp | +11.8% | Yes |
| Synopsys → SNPS | United States | $79.8bn | 0.193% | +0.029 pp | -0.030 pp | +13.2% | No |
| Autodesk → ADSK | United States | $55.8bn | 0.135% | +0.052 pp | -0.016 pp | +16.4% | Yes |
| Trimble Inc. → TRMB | United States | $13.9bn | 0.034% | +0.008 pp | -0.010 pp | +3.5% | Yes |
| Tyler Technologies → TYL | United States | $25.1bn | 0.061% | +0.022 pp | +0.007 pp | +47.5% | Yes |
| PTC Inc. → PTC | United States | $21.5bn | 0.052% | +0.012 pp | -0.004 pp | +21.7% | 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.