product management , business development and client service . our alternatives products fall into two main categories 2013 core , which includes hedge funds , funds of funds ( hedge funds and private equity ) and real estate offerings , and currency and commodities . the products offered under the bai umbrella are described below . 2022 hedge funds ended the year with $ 26.6 billion in aum , down $ 1.4 billion as net inflows into single- strategy hedge funds of $ 1