Private equity firms from Blackstone to KKR aped Berkshire Hathaway’s model by soaking up permanent capital. Yet their stocks have more recently bested the Omaha Sage. New York firms may eventually overshadow the master, says Lauren Silva Laughlin. #News #Reuters #Newsfeed #berkshirehathaway #warrenbuffett #KKR #Blackstone #breakingviews Read the story here: https://reut.rs/3JXIPLL 👉 Subscribe: http://smarturl.it/reuterssubscribe Keep up with the latest news from around the world: https://www.reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en