报道称：人工智能股灾后，Citadel收购情境感知基金大部分公开股票投资组合

cointelegraphPublished on 2026-07-31Last updated on 2026-07-31

Abstract

肯·格里芬的城堡投资公司据报道收购了由前OpenAI研究员利奥波德·阿申布伦纳创立的对冲基金Situational Awareness的大部分公开股票投资组合。该交易发生在该基金7月份因人工智能股市暴跌遭受严重损失之后。 报道显示，该基金7月下跌约67%，尽管全年仍保持约80%的涨幅。由于需现金满足保证金追缴要求，该基金出售了资产组合。城堡投资公司购入其折价后的投资组合，但具体涉及哪些股票尚不明确。 该基金的重仓股在7月大幅下跌，包括SanDisk、CoreWeave和Bloom Energy。此外，其3月底的持仓还包含价值约11亿美元的比特币矿业公司股票。该基金以阿申布伦纳预测2027年出现通用人工智能的系列文章命名，其投资方向也与此观点相关。

据报道，肯·格里芬旗下的对冲基金Citadel收购了由前OpenAI研究员利奥波德·阿申布伦纳创立的对冲基金"情境感知"的大部分公开股票投资组合。

英国《金融时报》周四首先报道，Citadel是在7月份人工智能股票市场暴跌导致严重亏损后，折价收购了该投资组合。

据《华尔街日报》援引一位看过致投资者信函的人士称，该交易是在阿申布伦纳的基金在7月份下跌约67%之后进行的。信函称，该基金全年仍上涨约80%。《金融时报》此前曾报道，该基金截至6月上涨了439%。

这些报道表明，"情境感知"基金曾向其现有投资者和贷款机构寻求新资金，并为部分投资者提供了购买投资组合资产的选项。《华尔街日报》还报道称，"情境感知"需要现金来满足其贷款机构的追加保证金要求，并且该基金于周三晚些时候同意将其持有的35亿美元Anthropic股份出售给一个由Greenoaks和红杉资本牵头的财团，但在周四上午退出了该交易。

路透社单独报道了杠杆投资组合的细节，但表示无法确定在出售前是否已发出正式的追加保证金通知。路透社称，"情境感知"基金仍保留了约100亿美元的股票和私人投资，其中包括Anthropic。

人工智能相关持仓在7月遭遇重挫

与该基金相关的多只股票在7月大幅下跌。即使在周四收盘上涨26%后，Sandisk当月仍下跌约44%。Yahoo Finance数据显示，CoreWeave在7月下跌近26%，而Bloom Energy下跌约32%。

相关阅读：前OpenAI研究员预见到2027年实现AGI

"情境感知"基金向美国证券交易委员会提交的文件显示，截至3月31日，其直接持有这三家公司的股票头寸。

同一份文件显示，其持有约11.1亿美元的七家比特币矿业公司股票，包括Iren、Core Scientific、Riot Platforms和CleanSpark。Cointelegraph此前曾报道，这些持仓使"情境感知"得以通过矿工们改造其电力供应和数据中心场地以拓展人工智能和高性能计算业务而获得相关敞口。

目前尚不清楚哪些股票是Citadel与"情境感知"之间交易的一部分，也不清楚该基金是否保留了其比特币矿企的头寸。

相关阅读：比特币矿企Core Scientific转向人工智能，推进1.5GW数据中心建设

阿申布伦纳的基金以其2024年的系列文章《情境感知：未来十年》命名，该系列文章认为通用人工智能可能在2027年前实现，并将极大推动对计算能力和电力的需求。

在加入OpenAI之前，阿申布伦纳是FTX未来基金五人团队的成员之一，并在FTX崩溃时签署了其2022年11月的辞职通知。

Cointelegraph已联系"情境感知"基金和Citadel寻求置评，但在发布前尚未收到回复。

杂志文章：追逐百倍收益的执念：随着加密货币市场成熟，基本面分析日益重要

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Related Questions

Q城堡投资（Citadel）从情境意识基金（Situational Awareness）收购了什么？

A城堡投资（Citadel）收购了情境意识基金（Situational Awareness）大部分的公开股票投资组合，具体交易细节（包含哪些股票）和价格未公开披露。

Q情境意识基金为何需要出售其投资组合？

A由于7月份人工智能（AI）相关股票市场暴跌，情境意识基金遭受了严重损失（据报道7月下跌约67%），导致其需要现金以满足贷款方的追加保证金要求，并需要寻求新的资本。

Q情境意识基金在7月的AI股灾中，其持有的哪些股票遭受了严重下跌？

A根据文章，该基金持有（截至3月31日）并遭受重挫的股票包括Sandisk（当月下跌约44%）、CoreWeave（下跌近26%）和Bloom Energy（下跌约32%）。

Q情境意识基金的创始人是谁？该基金名称有何来历？

A创始人是从前OpenAI研究员莱奥波德·阿申布伦纳（Leopold Aschenbrenner）。基金名称源于他2024年的系列文章《情境意识：未来十年》，该文章认为通用人工智能（AGI）可能在2027年前实现，并将极大推动对算力和电力的需求。

Q除了AI股票，情境意识基金还投资了什么领域？在这次交易后是否还保留了这些资产？

A该基金还大量投资了比特币挖矿公司（如Core Scientific、Riot Platforms等），截至3月31日，其在七家比特币矿企的持股价值约11.1亿美元。文章指出，目前尚不清楚这些比特币矿企头寸是否包含在与城堡投资的交易中，或者基金是否保留了其中部分。

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