Overview of the Recent Portfolio Addition Renaissance Technologies, led by Jim Simons (Trades, Portfolio), has recently expanded its investment portfolio with the addition of 4,144,447 shares in Innoviva Inc (NASDAQ:INVA). The transaction, which took place on December 29, 2023, reflects a 3.63% increase from the previous holding, marking a significant vote of confidence in the biopharmaceutical company. With a trade price of $16.04 per share, the firm has demonstrated a strategic move to capitalize on Innoviva's market potential.