Barrett & Company Inc. boosted its stake in shares of Markel Group Inc. (NYSE:MKL – Free Report) by 166.7% during the 2nd quarter, Holdings Channel.com reports. Barrett & Company Inc.’s holdings in Markel Group were worth $64,000 at the end of the most recent quarter. Get Markel Group alerts:Analysts Set New Price TargetsSeparately, Weiss Ratings restated a “buy (b)” rating on shares of Markel Group in a report on Saturday, September 27th. Markel Group Company Profile(Free Report)Markel Group Inc, a diverse holding company, engages in marketing and underwriting specialty insurance products in the United States, Bermuda, the United Kingdom, and Germany. Receive News & Ratings for Markel Group Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Markel Group and related companies with MarketBeat.com's FREE daily email newsletter.