Authored by Zoltan Vardai via CoinTelegraph.com,

Situational Awareness, the hedge fund founded by former OpenAI researcher Leopold Aschenbrenner, reportedly invested $400 million in a privately held company days after it nearly collapsed under margin calls.

The fund invested $100 million in the same unnamed company in July, Bloomberg reported Thursday, citing people familiar with the matter. 

The latest investment was completed on Tuesday.

Cointelegraph has approached Situational Awareness for comment.

Assets at Situational Awareness fell about 78% in July, as an AI-stock sell-off triggered margin calls from Wall Street lenders.

The fund sought fresh capital and considered selling stakes in private companies, according to the Financial Times.

“We took the steps that were necessary to fight another day,” Aschenbrenner told investors in a letter on Friday.

“But our fund must always be structured such that we can take a loss and fight another day. I will make it my mission to ensure that we learn the necessary lessons from this experience.”

The fund subsequently sold most of its public equity portfolio to Ken Griffin’s Citadel, allowing it to repay lenders and retain its private holdings.

Situational Awareness had invested heavily in power and data centers supporting AI, including Bitcoin miners expanding into AI computing.

A May 18 filing with the US Securities and Exchange Commission covering holdings as of March 31 showed about $1.11 billion in positions across seven Bitcoin mining stocks, including IREN, Core Scientific, Riot Platforms and CleanSpark.