Nigeria's Sovereign Wealth Fund is composed of three distinct funds or windows, each with specific investment and development objectives. Of the initial $1bn, 85 percent of the funds will be distributed among the three windows with an initial 15 percent or $150 million remaining unallocated, to be assigned to either of the three funds as needed in the future. The funds will be invested in various securities. The Stabilisation Fund was allocated an initial 20 percent, while 32.5 percent each went to the Future Generation and the Nigeria Infrastructure funds.