Situational Awareness Hedge Fund's Memory Chip Bet Exposed After July Collapse

A newly released regulatory filing has revealed the extent of a hedge fund's wager on memory chip makers before their stock prices fell. Situational Awareness, the fund led by Leopold Aschenbrenner, held more than half of its portfolio in Sandisk and Micron Technology at the end of June. The 13F filing, made with the SEC and reported by CNBC, was released last Friday. It shows that both positions subsequently collapsed during July. The timing of the disclosure highlights the fund's heavy concentration in two semiconductor companies. The filing offers a snapshot of the portfolio before the decline, but it does not specify the size of the losses. The fund's exposure to these stocks was substantial, and the July market movements appear to have negatively impacted the value of these holdings. CNBC's report emphasizes the contrast between the fund's positioning and the subsequent downturn in the stocks.