 Two Sigma Advisers LP lifted its holdings in shares of Harpoon Therapeutics Inc NASDAQ:HARP by 35.2 during the first quarter, HoldingsChannel reports. The firm owned 14,600 shares of the companys stock after acquiring an additional 3,800 shares during the quarter. Two Sigma Advisers LPs holdings in Harpoon Therapeutics were worth 169,000 as of its most ... 