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›Transaction & Payment Processing Services›Transaction & Payment Processing Services
Transaction & Payment Processing Services · weight
1.74%
Industry change · 12M
+0.22 pp
Transaction & Payment Processing Services · contribution
+0.218 pp
Company participation
100%
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
Fiserv →
FISV
United States$30.3bn0.184%+0.094 pp+0.100 pp+5.2%Yes
Visa Inc. →
V
United States$62.2bn0.377%+0.033 pp+0.045 pp+7.0%Yes
Mastercard →
MA
United States$24.1bn0.146%+0.014 pp+0.028 pp+16.4%Yes
Fidelity National Information Services →
FIS
United States$35.1bn0.213%+0.017 pp+0.018 pp+4.2%Yes
PayPal →
PYPL
United States$98.9bn0.600%+0.041 pp+0.015 pp-2.4%Yes
Global Payments →
GPN
United States$17.8bn0.108%-0.001 pp+0.006 pp-0.2%Yes
Corpay →
CPAY
United States$18.9bn0.115%+0.003 pp+0.006 pp-0.9%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.