Other forms: shareholdings
A shareholding is the size of the stake somebody holds. A majority shareholding, increase the shareholding, a small shareholding.
Crossing certain thresholds triggers duties, since a shareholding above three per cent in a listed company must be declared publicly in Britain. A majority shareholding means control rather than merely the largest stake.
shareholding is a stake.
Share plus holding, from the sense of a share as one of the equal parts a company's capital is divided into.
From share + holding.
Etymology from Wiktionary, CC BY-SA