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
7.68%
Industry change · 12M
-0.76 pp
Diversified Banks · contribution
-0.759 pp
Company participation
0%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Jun 2018 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Wells Fargo →
WFC
United States$270.2bn1.639%+0.071 pp-0.209 pp-14.6%No
Bank of America →
BAC
United States$285.8bn1.734%-0.151 pp-0.170 pp-11.2%No
Citigroup →
C
United States$170.6bn1.035%-0.029 pp-0.148 pp-14.0%No
JPMorgan Chase →
JPM
United States$354.8bn2.152%-0.163 pp-0.137 pp-9.5%No
PNC Financial Services →
PNC
United States$63.4bn0.385%-0.053 pp-0.044 pp-14.1%No
U.S. Bancorp →
USB
United States$82.2bn0.498%-0.013 pp-0.042 pp-11.4%No
Truist Financial →
TFC
United States$39.3bn0.239%-0.010 pp-0.010 pp-7.3%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.