Legendary investor Jeremy Grantham called the pandemic crash — but says he traded it so poorly he 'might as well have done nothing'

Tech Insider : Business, Economy, Environment
Photo illustration of Jeremy Grantham.
Legendary investor and co-founder of Grantham, Mayo & van Otterloo, Jeremy Grantham

Fairfax Media/Getty Images; Jenny Chang-Rodriguez/BI

Bill Ackman's hedge fund reveals big stake in Meta — 'one of the clearest beneficiaries of AI integration'

Tech Insider : Business
Bill Ackman attends 2025 Pershing Square Foundation MIND and Cancer Prize Award Dinner at The Pool on May 22, 2025 in New York.

Michael Ostuni/Patrick McMullan via Getty Images

Bill Ackman donates $10,000 to GoFundMe for Alex Pretti's family

Tech Insider : Business
Bill Ackman
Bill Ackman has made donations to multiple fundraisers amid clashes between protesters and immigration officers in Minneapolis.

Patrick T. Fallon / AFP via Getty images

'This is a mistake President': Bill Ackman responds to Trump's call for a one-year 10% cap on credit card interest

Tech Insider : Business
Bill Ackman.

PATRICK T. FALLON/AFP via Getty Images

What business leaders are saying — and doing — about California's proposed billionaire tax

Tech Insider : Politics, Business, Crypto
Palmer Luckey, Jensen Huang, and Elon Musk are pictured.
Palmer Luckey, Jensen Huang, Elon Musk, and more have commented on California's billionaire tax proposal.

PATRICK T. FALLON/AFP via Getty Images; Isaac Wasserman/NCAA Photos via Getty Images; Patrick T. Fallon / AFP via Getty Images

Bill Ackman proposed a straightforward line for young men to meet women — and the memes erupted

Tech Insider : Business, Crypto
Bill Ackman is pictured.
Bill Ackman's advice to young men now has roughly 4,200 comments on X.

PATRICK T. FALLON/AFP via Getty Images

Business leaders from Jamie Dimon to Ken Griffin react to Mamdani's NYC mayoral race win

Tech Insider : Politics, Business
Jamie Dimon
"I see a lot of people in big jobs, including political jobs. They grow into it," said Jamie Dimon.

Bloomberg/ Getty Images

The list of billionaires who spent big in a last-ditch effort to keep Zohran Mamdani from becoming NYC mayor

Tech Insider : Politics, Business
Zohran Mamdani on Election Day in NYC.
Zohran Mamdani has maintained a healthy lead over Andrew Cuomo in the NYC mayoral race.

Alexi J. Rosenfeld/Getty Images

Principal of the school promoted by Bill Ackman says teacher pay starts at $100K and kids can earn money to fund projects

Tech Insider : Business, Technology
Bill Ackman
Bill Ackman has expressed support for Alpha School's unique model.

PATRICK T. FALLON/AFP via Getty Images

Billionaire hedge fund manager Bill Ackman endorses Trump following assassination attempt in Pennsylvania

Tech Insider : Politics
Billionaire hedge fund manager Bill Ackman speaks into a microphone.
Billionaire Bill Ackman publicly backed Donald Trump's presidential campaign in a post on X on Saturday.

Adam Jeffery/CNBC via Getty Images

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