An interval fund is a type of closed-end fund with shares that do not trade on the secondary market. Instead, the fund periodically offers to buy back a percentage of outstanding shares at net asset value (NAV). Interval funds may invest in credit (loans), credit and equity, equity, hedge funds, insurance-linked securities, real estate, and other types of investments.
The structures of interval funds, along with the types of assets held, make this investment largely illiquid compared with other funds. High yields are the main reason investors are attracted to interval funds.
Interval fund shares are usually offered for sale daily by the fund at the current net asset value. Depending on the fund and its guidelines, shares may be restricted to accredited investors, but most interval funds are available to anyone.
As described in the fund prospectus, interval funds periodically offer to repurchase shares of the fund at the stated NAV. The repurchase period can be every 3, 6 or 12 months. Most funds offer to repurchase quarterly.
The repurchase announcement will specify a date by which investors must accept the repurchase offer and the percentage of all outstanding shares the fund will buy – usually 5% and sometimes up to 25%. Since repurchase is done on a pro rata basis, there is no guarantee that an investor can redeem the desired number of shares during a given redemption period.
Because of these restricted selling opportunities, an interval fund should be considered a long-term, mostly illiquid investment.