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
2.68%
Industry change · 12M
-0.10 pp
Transaction & Payment Processing Services · contribution
-0.100 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Apr 2021 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
PayPal →
PYPL
United States$307.2bn1.113%+0.456 pp+0.306 pp+113.2%Yes
Fidelity National Information Services →
FIS
United States$95.0bn0.344%+0.161 pp-0.111 pp+17.1%Yes
Fiserv →
FISV
United States$80.1bn0.290%+0.125 pp-0.101 pp+16.6%Yes
Visa Inc. →
V
United States$109.6bn0.397%+0.180 pp-0.072 pp+31.5%Yes
Global Payments →
GPN
United States$63.4bn0.230%+0.103 pp-0.049 pp+29.8%Yes
Corpay →
CPAY
United States$24.0bn0.087%+0.038 pp-0.028 pp+19.3%Yes
Jack Henry & Associates →
JKHY
United States$12.4bn0.045%+0.018 pp-0.025 pp+0.6%Yes
Mastercard →
MA
United States$46.8bn0.170%+0.077 pp-0.019 pp+39.6%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.