Risk and portfolio management trading firm (2017–2022)
Alameda Research was a cryptocurrency trading firm, co-founded in September 2017 by Sam Bankman-Fried and Tara MacAulay. In November 2022, FTX, Alameda's sister cryptocurrency exchange, experienced a solvency crisis, and both FTX and Alameda filed for Chapter 11 bankruptcy. That same month, anonymous sources told The Wall Street Journal that FTX had lent more than half of its customers' funds to Alameda, which was explicitly forbidden by FTX's terms-of-service. .
https://en.wikipedia.org/wiki/Alameda_Research