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Departures of Boeing, Caterpillar and Citadel headquarters come as leaders fret over crime
Hedge fund is latest US company to depart Illinois in less than two months
Citadel’s Ken Griffin faces off against a Republican megadonor and an heir to the Hyatt hotel fortune
Involved in more than 25 per cent of all US stock trades, and tipped to float, the company is the focus of SEC scrutiny
Citadel Securities deal is latest in string of successes for controversial hedge funder
Plus, Google steps up its Brussels lobbying and companies embark on a borrowing binge
Deal values trading firm at $22bn and paves way for initial public offering
Citadel founder pays $43.2m for document and will display it in Walmart heir’s museum
Kenneth Griffin says a ban on the controversial practice would cut costs for the market maker
US group seeks to swat away ‘conspiracy theories’ regarding restricted trading in meme stocks
The Chicago-based hedge fund manager has rebounded from the brink of collapse during the last financial crisis
Stimulus could jolt inflationary pressures back to life, top hedge fund manager warns
Vlad Tenev admits a liquidity crisis led to trading curbs that outraged users
The trading platform’s regulatory woes spurred a flurry of venture capital deals
Melvin Capital, which tends to run a fairly aggressive short book, had bet that GameStop shares would fall
Point72 and Ken Griffin’s Citadel invest $2.75bn with Melvin Capital
Welcome to Due Diligence, the FT’s daily deals briefing
From Goldman to Citadel, leaders are wrestling with change in US finance
Hedge fund billionaire sees potentially lucrative opportunities amid global risks
Hedge fund boss traded his way from Harvard dorm to most expensive property in US
Ken Griffin’s Manhattan acquisition follows £95m purchase in upmarket London neighbourhood
Some find group’s prospects not worth waiting for, but others see recipe for success
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