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›Diversified Banks›Diversified Banks
Diversified Banks · weight
3.58%
Industry change · 12M
+0.30 pp
Diversified Banks · contribution
+0.301 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Aug 2024 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
JPMorgan Chase →
JPM
United States$639.6bn1.545%+0.433 pp+0.190 pp+57.5%Yes
Bank of America →
BAC
United States$316.2bn0.764%+0.166 pp+0.038 pp+45.2%Yes
Citigroup →
C
United States$119.5bn0.289%+0.062 pp+0.035 pp+58.0%Yes
PNC Financial Services →
PNC
United States$73.6bn0.178%+0.058 pp+0.025 pp+60.1%Yes
Truist Financial →
TFC
United States$59.5bn0.144%+0.047 pp+0.014 pp+54.1%Yes
Wells Fargo →
WFC
United States$199.0bn0.481%+0.082 pp-0.001 pp+45.8%Yes
U.S. Bancorp →
USB
United States$73.7bn0.178%+0.057 pp-0.000 pp+35.9%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.