# Aschenbrenner 对冲基金因 AI 股暴跌损失 67%

- 来源：Rohan Paul (@rohanpaul_ai)
- 发布时间：2026-07-31 14:27
- AIHOT 分数：44
- AIHOT 链接：https://aihot.virxact.com/items/cms8kaos40gv1rot09y56ll1c
- 原文链接：https://x.com/rohanpaul_ai/status/2083076962864758821

## AI 摘要

前 OpenAI 研究员 Leopold Aschenbrenner 的对冲基金本月因 AI 股重挫损失约 67% 市值。该基金两年内从数亿美元膨胀至超 200 亿美元，因杠杆放大亏损，遭追加保证金后被迫将大部分股票组合售予 Citadel，并尝试将 Anthropic 股份转让未果。基金已去杠杆，Aschenbrenner 在致投资者信中承认失误并归咎做空者。

## 正文

WSJ reports： Ex OpenAI researcher Leopold Aschenbrenner's hedge fund lost about 67% of its value this month after heavy losses on AI stocks.

That collapse landed on a firm that had grown from a few hundred million dollars to more than $20B in roughly 2 years.

The growth came because he was read as an AI oracle， so other investors tracked his positions and copied the direction.

Leverage made those positions work while AI names climbed， since borrowed money multiplies a correct call.
It multiplies the other direction too， and once the July selloff hit， lenders started issuing margin calls.

To raise cash fast， the firm sold the bulk of its stock portfolio to Citadel in the middle of the rout.

Aschenbrenner also tried to move $3.5B of the fund's stake in Anthropic to a group of investors led by Greenoaks and Sequoia Capital.

Those parties reached a deal late Wednesday， but the seller changed its mind and backed out by Thursday morning.

So the private holdings stay intact for now， while the leverage that caused the damage has been stripped out of the portfolio entirely.

In the letter to investors， he wrote that the firm let them down， and partly blamed short sellers who targeted his positions.

### 引用推文

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