Commonwealth of Pennsylvania Public School Empls Retrmt SYS reduced its stake in Citigroup by 3.2%, now holding 402,140 shares valued at $28.3 million. Meanwhile, several hedge funds increased their positions, with Brookstone Capital Management raising its stake by 340.6%. Insider selling included Sara Wechter and COO Anand Selvakesari, who sold shares totaling over $3.6 million. Analysts maintain a Moderate Buy rating for Citigroup, with price targets raised by Bank of America and Barclays, reflecting a positive outlook.