Katherine Chiglinsky

Stay informed with Katherine Chiglinsky’s coverage and analysis for Fortune.

Warren Buffett gestures with hands

Warren Buffett’s Berkshire Hathaway dumps $75.5 billion worth of stock and halves Apple stake

By Amanda Cantrell, Katherine Chiglinsky, and others

NEW YORK, NY – SEPTEMBER 19: Hamdi Ulukaya, Sean Combs, Warren Buffett, Craig Venter, Ray Dalio, and Sandy Weill attend the Forbes Media Centennial Celebration at Pier 60 on September 19, 2017 in New York City. (Photo by Taylor Hill/FilmMagic)

Buffett lures Omaha disciples with stock buys, inflation warning

By Katherine Chiglinsky and Bloomberg

Warren Buffett (C), CEO of Berkshire Hathaway, speaks to the press as he arrives at the 2019 annual shareholders meeting in Omaha, Nebraska, May 4, 2019. (Photo by Johannes EISELE / AFP) (Photo by JOHANNES EISELE/AFP via Getty Images)

Warren Buffett resigns from Bill and Melinda Gates Foundation amid divorce turmoil

By Katherine Chiglinsky, Steve Dickson, and others

WASHINGTON – OCTOBER 05: (AFP-OUT) Warren Buffett, Chairman & CEO of Berkshire Hathaway, listens to U.S. President Barack Obama address the 2010 Fortune Most Powerful Women Summit, on October 5, 2010 in Washington, D.C. Obama honored accomplished women from around the world. (Photo by Leslie E. Kossoff-Pool/Getty Images)

Warren Buffett names his likely successor

By Katherine Chiglinsky and Bloomberg

Warren Buffett, chairman and chief executive officer of Berkshire Hathaway Inc., left, and Charlie Munger, vice chairman of Berkshire Hathaway Inc., speaks during the virtual Berkshire Hathaway annual shareholders meeting on a laptop computer in Tiskilwa, Illinois, U.S., on Saturday, May 1, 2021. Berkshire’s executives addresses shareholders via video-conference to conform with health guidelines, scrapping for a second year an arena event in Omaha, Nebraska, that typically attracted thousands of adoring fans. Photographer: Daniel Acker/Bloomberg via Getty Images

Warren Buffett sees red-hot growth ahead, but a ‘buying frenzy’ could sock the markets with inflation

By Katherine Chiglinsky and Bloomberg

Warren Buffett, CEO of Berkshire Hathaway, speaks to the press as he arrives at the 2019 annual shareholders meeting in Omaha, Nebraska, May 4, 2019. (Photo by Johannes EISELE / AFP) (Photo by JOHANNES EISELE/AFP via Getty Images)

Berkshire Hathaway reveals it reduced Apple holdings, increased stakes in Chevron, Verizon

By Katherine Chiglinsky and Bloomberg

ALCOBENDAS, SPAIN – NOVEMBER 12: A sign for Pfizer is seen outside the Pfizer building on November 12, 2020 in Alcobendas, Madrid, Spain. Pharmaceutical company Pfizer announced positive early results on its Covid-19 vaccine trial and has proven to be 90% effective in preventing infection of the virus. (Photo by David Benito/Getty Images)

Warren Buffett is going all in on the vaccine rally, piling into these stocks

By Katherine Chiglinsky and Bloomberg

Inside The Berkshire Hathaway Inc. Annual General Meeting

Warren Buffett’s Berkshire ends its deal drought

By Katherine Chiglinsky and Bloomberg

Private jets are getting cheaper to charter thanks to the coronavirus stimulus package tax relief.

Flying on private jets is getting cheaper thanks to coronavirus stimulus tax relief

By Katherine Chiglinsky, Tom Metcalf, and others

GE's stock fell sharply on Thursday after allegations about its accounting practices.

GE’s Stock Plunged After Madoff Whistleblower Alleged “Accounting Fraud”

By Katherine Chiglinsky, Richard Clough, and others

World’s Richest, Including Warren Buffett and Walmart Heir, Can’t Donate Their Fortunes Fast Enough

By Katherine Chiglinsky, Tom Metcalf, and others

"Becoming Warren Buffett" World Premiere - Red Carpet

Warren Buffett Is Making an Unusual Bet on Amazon—Finally

By Katherine Chiglinsky and Bloomberg

Trump Tower

Trump Organization’s Insurance Broker Subpoenaed by New York Regulator

By Greg Farrell, Katherine Chiglinsky, and others