Prime Brokers Liquidate Situational Awareness Hedge Fund in Market Crash

A rapid momentum crash in financial markets during July 2026 caused significant declines in technology and media assets, marked by a 17.4% drop in Morgan Stanley’s sector-neutral momentum index over four sessions. The volatility was driven by a spike in long-term Treasury yields, with the 30-year bond reaching a 19-year high of 5.20%.

During this period, prime brokers including Goldman Sachs, JPMorgan, and Bank of America forced the liquidation of the hedge fund Situational Awareness. The fund had employed leverage approximately four times its equity base, making it vulnerable to the sudden yield spike. As a result, the fund's entire public equity book, valued at $45 billion, was transferred to Citadel in a single block trade.

Despite the crash in semiconductors and momentum-driven assets, the equal-weight S&P 500 reached a record high on July 28, suggesting a market rotation rather than a total collapse. Strong earnings reports from Microsoft and Amazon provided a temporary bounce in the markets, though analysts caution that trapped long positions may lead to selling during future rallies.