 Viking Global Investors LP, the firm founded by Andreas Halvorsen Trades, Portfolio, disclosed in a regulatory filing that its top five trades during the third quarter included the closure of its position in Centene Corp. CNC , Financial and American International Group Inc. AIG , Financial, a reduction to its holding of T-Mobile US Inc. TMUS , Financial and boosts to its investments in Visa Inc. V , Financial and Elevance Health Inc. ELV , Financial. 