Jane Street, the New York-based quantitative trading firm, lost approximately $15 billion in July, its largest monthly loss on record and first negative month since 2016, driven by exposure to the AI-…
Leopold Aschenbrenner's Situational Awareness AI hedge fund lost approximately 67% of its value in July 2026 after margin calls forced it to sell its public portfolio, despite having returned 439% in …
Leopold Aschenbrenner's hedge fund Situational Awareness held $5.7 billion in SanDisk and $5.6 billion in Micron at the end of June, accounting for 56% of its $20 billion US stock portfolio, before th…
Jane Street, the New York-based quantitative trading firm, lost approximately $15 billion in July 2026, its first monthly loss in nearly a decade, driven by volatility in AI-related stocks and a conce…
Jane Street posted roughly $15 billion of losses in July, its first monthly slump in about a decade, as AI-focused hedge fund Situational Awareness swooned and dragged down asset prices across equity …
Jane Street, a major liquidity provider in the crypto market, reported a $15 billion loss in July due to its exposure to AI-focused hedge fund Situational Awareness and other technology stocks, accord…
Jane Street took a $15 billion hit in July from its exposure to AI-focused hedge fund Situational Awareness and other tech stocks battered by the market selloff, according to two people familiar with …
Leopold Aschenbrenner, the 24-year-old founder of hedge fund Situational Awareness, saw his $45 billion AI-focused fund unravel after excessive borrowing left him vulnerable when his bets faltered, fo…
Leopold Aschenbrenner's hedge fund, Situational Awareness, which bet heavily on AI, lost more than two-thirds of its public equity holdings' value in four weeks and was forced to liquidate, with Citad…
Value Aligned Research Advisors' flagship VAR AI Fund fell 44% in July 2026, erasing nearly half its value amid a broader selloff in AI stocks, though year-to-date returns remain positive at 65%. The …
Situational Awareness invested $400 million in Source Foundry, a stealth semiconductor-manufacturing startup founded by Stanford researchers Abdulmalik Obaid and Joe Burg, bringing its reported total …
Situational Awareness, the AI-focused hedge fund run by Leopold Aschenbrenner, invested an additional $400 million in Source Foundry, a California chip manufacturing startup founded in 2025 by Stanfor…
AI-focused hedge fund Situational Awareness invested $400 million in Source Foundry, a stealth chip startup founded by Stanford researchers, bringing its total investment to $500 million. The fund, fo…
Situational Awareness, the hedge fund founded by former OpenAI researcher Leopold Aschenbrenner, made a US$400 million investment in chip manufacturing startup Source Foundry, backed by Sequoia Capita…
Leopold Aschenbrenner's hedge fund, Situational Awareness, collapsed last week, forcing it to sell holdings to Ken Griffin's Citadel to meet margin calls, after being up over 270% in late May. Despite…
Leopold Aschenbrenner's AI hedge fund Situational Awareness collapsed from $45 billion in assets in early July to $10 billion in early August after he sold public stakes to Ken Griffin's Citadel to co…
A 24-year-old hedge fund manager known as "AI Jesus" lost 78% of his $45 billion fund in six days after secret 5x leverage triggered margin calls, according to George Hahn on The Prof G Pod. The colla…
Citadel's flagship fund, Citadel Wellington, rose nearly 6% in July after the hedge fund giant, led by Ken Griffin, bought a large portion of the publicly traded assets from Leopold Aschenbrenner's fu…
Leopold Aschenbrenner's $45 billion hedge fund, Situational Awareness, collapsed in late July after a sharp downswing in AI stocks triggered margin calls, forcing a fire sale of most of its publicly t…
Citadel's Wellington multistrategy fund gained 5.9% in July after acquiring approximately $16 billion in AI stocks from Situational Awareness, the collapsed hedge fund run by former OpenAI researcher …