South Carolina discloses up to $495 million in commitments South Carolina discloses up to $495 million in commitments Print South Carolina Retirement System Investment Commission, Columbia, disclosed up to $495 million in commitments for the $35.6 billion South Carolina Retirement Systems' investment portfolio. The commitments were made in March and April, according to board documents from its April 15 meeting. The council committed up to $200 million to AxInfra NA II, an open-end core infrastructure fund focusing on North America managed by Axium Infrastructure. In private equity, the council committed up to $100 million to Stonyrock Alt Fund I, which acquires general partnership stakes predominately in middle-market firms in North America and is managed by