Other institutional investors and hedge funds have also modified their holdings of the company. Citizens National Bank Trust Department raised its position in UnitedHealth Group by 1.0% in the first quarter. Citizens National Bank Trust Department now owns 17,886 shares of the healthcare conglomerate's stock valued at $9,368,000 after purchasing an additional 170 shares during the last quarter. Fort Washington Investment Advisors Inc. OH raised its position in UnitedHealth Group by 0.3% in the first quarter. Fort Washington Investment Advisors Inc. OH now owns 530,103 shares of the healthcare conglomerate's stock valued at $277,641,000 after purchasing an additional 1,465 shares during the last quarter. Caitlin John LLC raised its position in UnitedHealth Group by 14.8% in the first quarter. Caitlin John LLC now owns 862 shares of the healthcare conglomerate's stock valued at $451,000 after purchasing an additional 111 shares during the last quarter.