South Africa’s Public Investment Corporation has lifted the aggregate stake held by its clients in Exxaro Resources to 15.155 percent, increasing its exposure to the Johannesburg-listed diversified resources group. Exxaro disclosed the change Wednesday after receiving formal notification that PIC clients had acquired additional ordinary shares in the company.

The filing, made under South Africa’s Companies Act, related regulations and JSE Listings Requirements, did not disclose the number of shares purchased or the value of the latest transaction. At Wednesday’s closing share price, the 15.155 percent holding was worth about R9.2 billion ($560 million).

PIC’s Exxaro exposure grows

The size of the holding gives PIC significant institutional exposure to Exxaro, whose operations span coal, minerals and renewable energy. PIC, South Africa’s state-owned asset manager, invests public-sector funds across listed equities, fixed income, property and unlisted assets, under mandates set by its clients.

PIC manages more than R3 trillion ($184 billion) in public-sector assets, with the Government Employees Pension Fund its largest client. Wholly owned by the South African government, the asset manager invests for public-sector institutions, making its positions in major listed companies closely watched by investors and corporate management.

The ownership reflects mandates

PIC’s investment role also intersects with South Africa’s broader economic policy objectives, including frameworks linked to Broad-Based Black Economic Empowerment. Still, its investment decisions are governed by the mandates and interests of the institutions whose assets it manages, rather than by a single portfolio objective.

Exxaro’s announcement referred to the combined holdings of PIC’s clients, without identifying the individual funds or mandates behind the 15.155 percent position. The disclosure therefore confirms the aggregate increase but leaves the specific buyers, number of shares acquired and transaction value undisclosed.