A traditional balanced portfolio is typically invested in bonds and equities, and typically in roughly equal shares. As equities tend to be significantly more volatile than bonds, the overall portfolio is usually significantly overexposed to equity risk.
In contrast, IBRA is invested in bonds, equities and commodities, across three macro factors (growth, defense, and real return) with the exposure to each of these three macro factors guided by its relative risk. To be exact, the ‘neutral’ risk exposure to each macro factor is 33%, and can range from 16% to 50%, depending on where the investment team sees the best opportunities.