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
3.68%
Industry change · 12M
-0.44 pp
Diversified Banks · contribution
-0.440 pp
Company participation
71%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

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

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Bank of America →
BAC
United States$271.8bn0.779%+0.026 pp-0.186 pp+4.5%Yes
Truist Financial →
TFC
United States$46.7bn0.134%+0.000 pp-0.085 pp-20.3%No
U.S. Bancorp →
USB
United States$65.4bn0.187%+0.002 pp-0.070 pp-7.2%Yes
PNC Financial Services →
PNC
United States$58.6bn0.168%+0.001 pp-0.054 pp-2.2%No
Wells Fargo →
WFC
United States$198.9bn0.570%+0.065 pp-0.054 pp+22.7%Yes
JPMorgan Chase →
JPM
United States$535.9bn1.536%+0.129 pp+0.052 pp+33.5%Yes
Citigroup →
C
United States$106.1bn0.304%+0.029 pp-0.042 pp+14.5%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.