New York Post

Ken Griffin’s Citadel claps back at Mamdani’s viral ‘penthouse’ video — threatens to scrap $6B NYC development

Billionaire Ken Griffin is appalled after Mayor Zohran Mamdani spotlighted his Manhattan penthouse in a viral video announcing a new pied-à-terre tax – and the hedge fund titan signaled he might even ...
Fox Business

Ken Griffin slams Mamdani for singling him out as a 'profound lack of judgment,' ripping socialist bent

Citadel CEO Ken Griffin called New York City Mayor Zohran Mamdani’s viral video—which singled out Griffin and his Manhattan penthouse while announcing a new tax—a "personal attack" and a "profound ...
New York Post

Mamdani doubles down on Ken Griffin attack despite Citadel’s threat to pull $6 billion NYC project

Mayor Zohran Mamdani was remorseless Friday about dragging billionaire Ken Griffin in a viral video promoting a new, proposed pied-á-terre tax. Hizzoner dodged when asked if he had any regrets about ...
Forbes

Billionaire Ken Griffin Blasts Mamdani’s ‘Personal Attack’—Says He’s Meeting With Gov. Hochul

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Billionaire Citadel CEO Ken Griffin, said he was planning to meet with Gov. Kathy Hochul, ...
The Real Deal

“Miami’s open for business”: Ken Griffin doubles down on offices at his Brickell supertall

Billionaire Ken Griffin is bolstering the office space at his Brickell supertall that will serve as Citadel and Citadel Securities’ headquarters, with the firms potentially taking additional square ...
Wall Street Journal

Ken Griffin Pushes Back After Mamdani Features His $238 Million Penthouse in Tax-the-Rich Video

Citadel CEO Ken Griffin is a Republican who has been outspokenly critical of some of President Trump’s policies. In February, Griffin sat down with Editor in Chief Emma Tucker. Photo: Uncredited ...
Business Insider

Ken Griffin's deputy calls Zohran Mamdani's targeting of the billionaire 'shameful' in a companywide memo

Last week, NYC Mayor Zohran Mamdani named billionaire Ken Griffin as someone who should pay more taxes. Mamdani has proposed a pied-à-terre tax on non-primary homes worth over $5 million. Griffin's ...
Commercial Observer

Ken Griffin Expanding Office Footprint at Planned Miami HQ Amid Mamdani Spat

Citadel billionaire Ken Griffin is expanding the office footprint at his planned headquarters tower in Miami and is considering whether to take additional space for his companies following a public ...
Seeking Alpha

Ken Griffin sounds alarm on risks of private credit market for wealthy investors: FT

Hedge fund billionaire Ken Griffin has warned that wealthy investors may not fully grasp the risks of the booming $3.5tn private credit market, particularly the difficulty of accessing their money ...
New York Magazine

Mamdani Has Mightily Pissed Off One of NYC’s Richest People

Last week, Mayor Zohran Mamdani highlighted a new proposal, introduced by Governor Kathy Hochul, that would charge a yearly surcharge on pricey second residences in the city that remain largely ...
Robb Report

Ken Griffin Paid $38 Million for a Second Apartment in One of N.Y.C.’s Most Prestigious Buildings

Ken Griffin isn’t letting the prospect of a pied-à-terre tax slow his Manhattan expansion. The Citadel founder has reportedly paid $38 million in an all cash deal for a sprawling duplex at 740 Park ...
Yahoo

Ken Griffin Paid $38 Million for a Second Apartment in One of N.Y.C.’s Most Prestigious Buildings

Add Yahoo as a preferred source to see more of our stories on Google. Ken Griffin isn’t letting the prospect of a pied-à-terre tax slow his Manhattan expansion. The Citadel founder has reportedly paid ...