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›Financials›Multi-Sector Holdings›Multi-Sector Holdings

1 · Sector

Weight and 12M allocation change

Information Technology38.1%+4.07 ppUtilities2.8%-0.02 ppConsumer Discretionary12.0%-0.02 ppEnergy2.3%-0.32 ppMaterials2.1%-0.33 ppReal Estate2.1%-0.38 ppIndustrials9.4%-0.40 ppCommunication Services2.2%-0.48 ppHealth Care11.5%-0.58 ppConsumer Staples6.2%-0.72 ppFinancials11.4%-0.82 pp

2 · Industry

Inside Financials

Transaction & Payment Processing Services0.79%-0.41 ppInvestment Banking & Brokerage1.41%+0.20 ppInsurance Brokers0.57%-0.17 ppFinancial Exchanges & Data0.92%-0.15 ppProperty & Casualty Insurance0.98%-0.15 ppConsumer Finance0.82%+0.13 ppAsset Management & Custody Banks1.33%-0.11 ppLife & Health Insurance0.34%-0.10 ppRegional Banks0.29%-0.06 ppDiversified Banks3.75%+0.03 ppMulti-line Insurance0.15%-0.03 ppReinsurance0.03%-0.01 ppMulti-Sector Holdings0.00%-0.00 pp

3 · Sub-industry

Inside Multi-Sector Holdings

Multi-Sector Holdings0.00%-0.000 pp
Concentrated

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

View all contributions →
Multi-Sector Holdings · weight
0.00%
Industry change · 12M
-0.00 pp
Multi-Sector Holdings · contribution
-0.000 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Nov 2025 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Berkshire Hathaway →
BRK.B
United States$0.5bn0.001%-0.000 pp-0.000 pp+6.4%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.