The Public Sector Pension Investment Board, one of Canada's largest pension investment managers, has bought 30 per cent of the shares in Kaingaroa Forest from Harvard Management Company, the endowment fund of Harvard University.
Harvard had a 60 per cent stake in Kaingaroa Forest and will retain a 28.75 per cent stake in the Forest.
As part of the transaction, the New Zealand Superannuation Fund had bought an additional 1.25 per cent stake, taking its total to 41.25 per cent.
The change in shareholding which was settled last week followed approval by the Overseas Investment Office in April.
The 178,000ha forest estate is widely recognised as one of the world's premier softwood plantations. Operational forest management will continue to be provided by Rotorua-based Kaingaroa Timberlands.