Kentucky Retirement Systems lifted its holdings in shares of UnitedHealth Group Incorporated (NYSE:UNH – Free Report) by 45.5% during the first quarter, HoldingsChannel.com reports. Kentucky Retirement Systems’ holdings in UnitedHealth Group were worth $22,491,000 at the end of the most recent quarter. Get UnitedHealth Group alerts:Key Headlines Impacting UnitedHealth GroupHere are the key news stories impacting UnitedHealth Group this week:Analyst Upgrades and DowngradesSeveral research analysts have weighed in on UNH shares. As a group, equities analysts predict that UnitedHealth Group Incorporated will post 19.69 earnings per share for the current year. Receive News & Ratings for UnitedHealth Group Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for UnitedHealth Group and related companies with MarketBeat.com's FREE daily email newsletter.