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
1.68%
Industry change · 12M
+0.15 pp
Transaction & Payment Processing Services · contribution
+0.155 pp
Company participation
57%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

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

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Fiserv →
FISV
United States$30.9bn0.180%+0.090 pp+0.097 pp+7.2%Yes
Visa Inc. →
V
United States$64.2bn0.374%+0.008 pp+0.042 pp+10.4%Yes
Mastercard →
MA
United States$24.3bn0.142%+0.007 pp+0.023 pp+17.5%Yes
PayPal →
PYPL
United States$97.2bn0.567%+0.023 pp-0.018 pp-3.7%No
Corpay →
CPAY
United States$19.5bn0.113%-0.001 pp+0.005 pp+2.1%Yes
Global Payments →
GPN
United States$18.0bn0.105%-0.006 pp+0.003 pp+0.7%No
Fidelity National Information Services →
FIS
United States$33.9bn0.198%+0.005 pp+0.003 pp+1.4%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.