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
Universe›Information Technology›Technology Hardware, Storage & Peripherals›Technology Hardware, Storage & Peripherals
1 · Sector
Weight and 12M allocation change
2 · Industry
Inside Information Technology
Systems Software0.01%-5.08 ppApplication Software0.00%-3.31 ppSemiconductors0.00%-3.18 ppTechnology Hardware, Storage & Peripherals0.00%-1.73 ppIT Consulting & Other Services0.00%-1.59 ppCommunications Equipment0.00%-1.52 ppElectronic Equipment & Instruments0.00%-0.29 ppSemiconductor Materials & Equipment0.00%-0.24 ppInternet Services & Infrastructure0.00%-0.19 ppElectronic Components0.00%-0.18 ppElectronic Manufacturing Services0.00%-0.16 ppTechnology Distributors0.00%+0.00 pp
3 · Sub-industry
Inside Technology Hardware, Storage & Peripherals
Technology Hardware, Storage & Peripherals · weight
0.00%
Industry change · 12M
-1.73 pp
Technology Hardware, Storage & Peripherals · contribution
-1.725 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Feb 2020 · 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 |
|---|---|---|---|---|---|---|---|
| Apple Inc. → AAPL | United States | $299.0bn | 0.001% | -1.494 pp | -1.182 pp | +59.9% | No |
| HP Inc. → HPQ | United States | $29.8bn | 0.000% | -0.150 pp | -0.178 pp | +9.0% | No |
| Hewlett Packard Enterprise → HPE | United States | $16.5bn | 0.000% | -0.104 pp | -0.133 pp | -19.5% | No |
| NetApp → NTAP | United States | $10.3bn | 0.000% | -0.070 pp | -0.093 pp | -26.1% | No |
| Seagate Technology → STX | United States | $12.5bn | 0.000% | -0.079 pp | -0.076 pp | +8.3% | No |
| Western Digital → WDC | United States | $12.6bn | 0.000% | -0.057 pp | -0.064 pp | +14.9% | 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.