# Citadel Type: Company Source: GetYourBrief — https://getyourbrief.com/entity/citadel Canonical HTML page: https://getyourbrief.com/entity/citadel ## Timeline - **2026-08-21**: Griffin discloses 80% risk unwound — Client letter obtained by CNBC says Citadel has unwound more than 80% of aggregate risk via more than 100 block trades exceeding $4 billion. - **2026-07-30**: Forced sale reported — CNBC's David Faber reports Situational Awareness was forced to sell all of its public stock positions after facing steep losses; Citadel is later revealed as the buyer. - **2026-07-29**: Citadel begins discussions with Situational Awareness — Ken Griffin writes that Citadel entered discussions to acquire some of the hedge fund's holdings after AI trade losses. - **2026-07**: Key AI holdings plummet — Several of Situational Awareness's concentrated AI positions suffer sharp declines, triggering heavy losses and redemption requests from investors. - **2026-07**: Fire sale to Citadel — To meet redemptions and prevent total collapse, the fund sells the majority of its public stock portfolio to Ken Griffin's Citadel. - **2026-07**: Wellington returns 5.94% in July — Citadel's flagship multistrategy fund posts its best monthly return since 2022, confirmed in the client letter. - **2026-Q2 (expected)**: Rebranding Completion — Slam Corp. officially transitions to Field Digital Corp. and begins infrastructure operations. - **2026-Q2**: Operational Launch — Field Digital begins building its integrated digital asset infrastructure platform. - **2026-03-03**: Leadership Transition — Maulin Shah and Joseph Buttram are named Executive Chairman and CEO, respectively. - **2026-03-03**: Public Announcement — DIS announces the transition of Slam Corp. to Field Digital Corp. - **2026-03-03**: Transition Announced — Slam Corp. announces name change to Field Digital Corp. and new strategic focus. - **2026-03-03**: Leadership Appointment — Maulin Shah and Joseph Buttram assume executive roles to lead the new operating entity. - **2026-03-02**: Acquisition Announced — Digital Investment Strategy (DIS) completes the acquisition of Slam Sponsor, LLC. - **2026-03-02**: Acquisition Finalized — Digital Investment Strategy acquires 100% of Slam Sponsor, LLC. - **2026-03-02**: Acquisition Finalized — DIS acquires 100% equity interest in Slam Sponsor, LLC. ## Recent coverage (9 stories, network-wide) ### Citadel Unwinds 80% of $4B Situational Awareness Risk in 100+ Trades 2026-08-21 15:26:28 · Sector: finance · Sentiment: Neutral · Impact: 5/10 · Sources: 2 Ken Griffin disclosed Citadel has shed more than 80% of aggregate risk from the Situational Awareness portfolio through over 100 block trades totaling more than $4 billion. The multistrategy firm's Wellington fund returned 5.94% in July, its best month since 2022. Full story: https://getfinancebrief.com/story/citadel-unwinds-80-percent-4b-situational-awareness-risk-100-trades ### VCs Bet $45B on a 24-Year-Old Fund Manager—Then It Nosedived 2026-08-06 01:04:59 · Sector: startups · Sentiment: Negative · Impact: 6/10 · Sources: 2 Venture investors including Greenoaks and D1 Capital poured money into a first-time fund manager with a $45B AI-only strategy, ignoring red flags like lack of experience and poor communication. The subsequent blowup is a wake-up call for the startup world about fund manager due diligence. Full story: https://getstartupbrief.com/story/vc-backed-45b-ai-fund-manager-collapse ### $45B AI Hedge Fund Collapses: 24-Year-Old Manager's Risky Bets Unravel 2026-08-06 01:04:47 · Sector: finance · Sentiment: Negative · Impact: 6/10 · Sources: 2 A volatile mix of heavy leverage, concentrated AI positions, and poor investor communication led to the implosion of Situational Awareness, a $45B hedge fund run by a novice 24-year-old manager, forcing a fire sale to Citadel. The fallout underscores crucial lessons in risk management for the hedge fund industry. Full story: https://getfinancebrief.com/story/situational-awareness-45b-ai-hedge-fund-collapse ### AI-Only $45B Hedge Fund Implodes: Hype Meets Reality 2026-08-06 01:04:33 · Sector: ai · Sentiment: Negative · Impact: 6/10 · Sources: 2 The Situational Awareness fund, which wagered everything on AI stocks, collapsed under $45B in leverage when those bets soured. The crash serves as a harsh reality check for the overhyped AI investment landscape, exposing the fragility of single-theme funds. Full story: https://getaibrief.com/story/ai-only-45b-hedge-fund-implodes ### AI Hedge Fund's 67% Collapse Sounds Alarm on Wall Street: Is AI the New Dot-Com? 2026-08-02 02:25:43 · Sector: finance · Sentiment: Negative · Impact: 7/10 · Sources: 2 Situational Awareness, a $20B AI hedge fund, lost 67% in a month on leveraged chipmaker bets, forcing a sale to Citadel. The episode reveals concentrated risks that could amplify a broader AI correction and sparks dot-com bubble comparisons. Full story: https://getfinancebrief.com/story/ai-hedge-fund-67-collapse-citadel-bailout ### Bernanke joins Anthropic trust as $965B AI giant readies IPO 2026-07-09 18:28:39 · Sector: finance · Sentiment: Neutral · Impact: 5/10 · Sources: 2 Former Fed Chair Ben Bernanke's appointment to Anthropic's independent trust adds deep economic firepower as the $965 billion AI firm eyes a public debut, focusing his Nobel-winning expertise on AI's macro impacts. Full story: https://getfinancebrief.com/story/anthropic-bernanke-trust-965b-ipo ### DIS Acquires Slam Corp. to Launch Field Digital Asset Infrastructure 2026-03-04 00:53:02 · Sector: startups · Sentiment: Positive · Impact: 6/10 · Sources: 2 Digital Investment Strategy (DIS) has acquired 100% of Slam Sponsor, LLC, taking control of Slam Corp. and rebranding it as Field Digital Corp. The new entity will pivot from a SPAC structure to an integrated operating platform focused on institutional-grade digital asset infrastructure. Full story: https://getstartupbrief.com/story/dis-acquires-slam-corp-field-digital-transition ### Digital Investment Strategy Acquires Slam Corp. to Launch Field Digital 2026-03-04 00:52:57 · Sector: crypto · Sentiment: Positive · Impact: 6/10 · Sources: 2 Digital Investment Strategy (DIS) has acquired 100% of Slam Sponsor, LLC, taking control of Slam Corp. and rebranding it as Field Digital Corp. The new entity, led by veterans from Citadel and Millennium Management, aims to build an integrated operating platform for institutional digital-asset infrastructure. Full story: https://getcryptobrief.com/story/digital-investment-strategy-acquires-slam-corp-field-digital ### Digital Investment Strategy Rebrands Slam Corp. as Field Digital Corp. 2026-03-04 00:52:21 · Sector: finance · Sentiment: Positive · Impact: 6/10 · Sources: 2 Digital Investment Strategy has acquired 100% of Slam Sponsor, LLC, taking control of Slam Corp. and rebranding it as Field Digital Corp. Led by veterans from Citadel and Millennium, the new entity will focus on building institutional-grade infrastructure for the digital asset and DeFi sectors. Full story: https://getfinancebrief.com/story/dis-acquires-slam-corp-field-digital-transition --- This page is a machine-readable summary. Sentiment measures the directional read of each development for this entity, not the tone of the reporting; impact weights consequence, not syndication reach. See https://getyourbrief.com/guides/methodology for the full editorial methodology.