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›Consumer Discretionary›Homebuilding›Homebuilding

1 · Sector

Weight and 12M allocation change

Information Technology27.2%+9.30 pp Health Care16.9%+0.36 pp Materials3.2%-0.04 pp Consumer Discretionary6.8%-0.33 pp Communication Services4.9%-0.41 pp Utilities3.4%-0.47 pp Consumer Staples8.5%-0.55 pp Real Estate3.2%-0.60 pp Industrials11.8%-1.61 pp Energy1.6%-1.86 pp Financials12.5%-3.80 pp

2 · Industry

Inside Consumer Discretionary

Hotels, Resorts & Cruise Lines0.40%-0.28 pp Apparel Retail0.43%-0.14 pp Broadline Retail0.52%+0.14 pp Home Improvement Retail1.92%+0.14 pp Casinos & Gaming0.26%-0.13 pp Apparel, Accessories & Luxury Goods0.52%+0.08 pp Automobile Manufacturers0.37%-0.07 pp Restaurants1.50%-0.05 pp Computer & Electronics Retail0.14%+0.04 pp Automotive Retail0.13%-0.02 pp Distributors0.06%-0.02 pp Other Specialty Retail0.07%-0.01 pp Homebuilding0.24%+0.01 pp Leisure Products0.05%-0.01 pp Automotive Parts & Equipment0.12%+0.00 pp Consumer Electronics0.09%-0.00 pp Footwear0.00%+0.00 pp Homefurnishing Retail0.00%+0.00 pp

3 · Sub-industry

Inside Homebuilding

Homebuilding0.24%+0.010 pp

Concentrated

Most of this industry's gains came from a few companies.

View all contributions →

Homebuilding · weight

0.24%

Industry change · 12M

+0.01 pp

Homebuilding · contribution

+0.010 pp

Company participation

100%

of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Oct 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
D. R. Horton → DHI	United States	$24.3bn	0.115%	+0.115 pp	+0.014 pp	+29.2%	Yes
PulteGroup → PHM	United States	$10.9bn	0.052%	+0.052 pp	-0.004 pp	+5.2%	Yes
NVR, Inc. → NVR	United States	$14.6bn	0.069%	+0.069 pp	+0.000 pp	+8.7%	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.