Hedge Funds Struggle as Citadel Thrives Amid AI Market Turmoil

WHO:

NY Post - Leopold Aschenbrenner is a 24-year-old AI prodigy and founder of Situational Awareness.

Bloomberg Markets - Situational Awareness was founded by Leopold Aschenbrenner, a former OpenAI researcher.

CNBC - Ken Griffin is the Founder and Chief Executive Officer of Citadel.

WHAT:

NY Post - Situational Awareness had a total valuation of $45 billion before its collapse.

Cointelegraph - Situational Awareness reportedly made a $400 million investment in an undisclosed company shortly after nearly collapsing following July’s AI stock crash.

Cointelegraph - Situational Awareness reportedly made a $400 million investment in an undisclosed company after nearly collapsing following July’s AI stock crash.

NY Post - Situational Awareness had a total loss of more than $30 billion, impacting its operations significantly.

Cointelegraph - Situational Awareness reportedly made a $400 million investment in an undisclosed company after nearly collapsing following July’s AI stock crash.

NY Post - Situational Awareness had a total loss of more than $30 billion, impacting its operations significantly.

Bloomberg Markets - Citadel emerged as a significant buyer of the portfolio from Situational Awareness during one of the year's biggest forced liquidations.

NY Post - Situational Awareness suffered losses of more than $30 billion, impacting its operations significantly.

CNBC - Citadel's flagship multistrategy Wellington fund's 2026 gains reached 12% after its July performance.

Bloomberg Markets - Several well-known hedge funds reported steep losses in July due to a selloff in AI shares.

CNBC - Citadel posted strong gains across its major hedge funds in July, with its flagship multistrategy Wellington fund returning 5.9%.

CNBC - The tactical trading fund gained 11.1% in July and is up 27% for the year.

CNBC - The equities fund advanced 14.2% in July, bringing its 2026 return to 27%.

CNBC - Citadel acquired the bulk of the public stock portfolio from Situational Awareness at a significant discount.

CNBC - Citadel managed about $71 billion in assets as of July 1.

WHERE:

CNBC - The America Business Forum took place at Kaseya Center in Miami, Florida.

WHEN:

CNBC - Ken Griffin spoke during the America Business Forum at Kaseya Center in Miami, Florida, on Nov. 5, 2025.

CNBC - Citadel's best monthly performance since 2022 occurred in July.

CNBC - The tactical fund and equities fund both had their best month ever in July.

CNBC - The acquisition of Situational Awareness's portfolio occurred late last month.

WHY:

Bloomberg Markets - Situational Awareness faced steep losses due to a sharp reversal in artificial intelligence trades, leading to margin calls and forced asset sales.

Bloomberg Markets - Situational Awareness's strategy of accumulating sizable stakes in AI infrastructure companies while betting against software stocks backfired, leading to significant losses.

CNBC - Situational Awareness's strategy of accumulating sizable stakes in AI infrastructure companies while betting against software stocks backfired, leading to significant losses.

Bloomberg Markets - Situational Awareness faced steep losses due to a sharp reversal in artificial intelligence trades, leading to margin calls and forced asset sales.

CNBC - Citadel took advantage of one of the year's biggest forced liquidations by purchasing assets from Situational Awareness.

HOW:

Bloomberg Markets - Citadel emerged as a significant buyer of the portfolio from Situational Awareness during one of the year's biggest forced liquidations, acquiring many holdings at a significant discount.

Bloomberg Markets - Several of Situational Awareness's prime brokers worked to reduce positions in an orderly fashion as the fund sought to meet margin requirements.

Bloomberg Markets - Several of Situational Awareness's prime brokers worked to reduce positions in an orderly fashion as the fund sought to meet margin requirements, indicating a structured approach to managing the fallout from its losses.

Bloomberg Markets - Several of Situational Awareness's prime brokers worked to reduce positions in an orderly fashion to meet margin requirements.

(UPDATED August 6, 2026 18:29 UTC)

Situational Awareness, which had a total valuation of $45 billion before its collapse, reportedly made a $400 million investment in an undisclosed company shortly after nearly going under following July's AI stock crash. In a major turn of events, Citadel emerged as a significant buyer of the portfolio from Situational Awareness during one of the year's biggest forced liquidations, acquiring many holdings at a substantial discount. This series of developments highlights the dramatic shifts occurring in the investment landscape.

(UPDATED August 6, 2026 13:32 UTC)

Situational Awareness has reportedly made a significant $400 million investment in an undisclosed company after suffering a staggering total loss of more than $30 billion, which has greatly impacted its operations. This financial turmoil stemmed from a sharp reversal in artificial intelligence trades, resulting in margin calls and forced asset sales. To address these challenges, several of Situational Awareness's prime brokers have been working to reduce positions in an orderly manner as the fund strives to meet its margin requirements.

(UPDATED August 6, 2026 11:22 UTC)

Situational Awareness has reportedly made a significant investment of $400 million in an undisclosed company after facing near collapse following last month’s AI stock crash. This move comes as the company seeks to stabilize and regain its footing in the market. Details about the company receiving the investment have not yet been disclosed.

(UPDATED August 6, 2026 08:17 UTC)

Leopold Aschenbrenner, a 24-year-old AI prodigy and founder of Situational Awareness, is facing significant challenges as the company reported a total loss exceeding $30 billion, which has severely impacted its operations. In a notable turn of events, Citadel has stepped in as a major buyer of the portfolio from Situational Awareness during one of the year's largest forced liquidations. The firm's strategy of investing heavily in AI infrastructure while betting against software stocks ultimately backfired, prompting prime brokers to work on reducing positions to meet margin requirements.

(UPDATED August 6, 2026 05:06 UTC)

Situational Awareness has reported losses exceeding $30 billion, significantly affecting its operations due to a strategy that involved accumulating large stakes in AI infrastructure companies while betting against software stocks. Meanwhile, Citadel's flagship multistrategy Wellington fund has seen gains of twelve percent in 2026, buoyed by its strong performance in July. To manage the fallout from its losses, several of Situational Awareness's prime brokers have been working to reduce positions in an orderly manner, indicating a structured approach to meet margin requirements.

(UPDATED August 5, 2026 23:55 UTC)

Citadel, led by CEO Ken Griffin, reported impressive gains across its major hedge funds in July, with its flagship Wellington fund returning 5.9% and the tactical trading fund gaining 11.1%, bringing its year-to-date increase to 27%. In a strategic move, Citadel acquired the bulk of the public stock portfolio from Situational Awareness at a significant discount, as the latter faced steep losses due to a sharp reversal in AI trades that triggered margin calls. This acquisition took place late last month, coinciding with Citadel's best monthly performance since 2022, while several of Situational Awareness's prime brokers worked to reduce positions to meet margin requirements.