DekaBank Deutsche Girozentrale lowered its position in Seagen Inc. (NASDAQ:SGEN – Free Report) by 24.7% in the 3rd quarter, according to its most recent disclosure with the Securities and Exchange Commission (SEC). The firm owned 108,286 shares of the biotechnology company’s stock after selling 35,557 shares during the period. DekaBank Deutsche Girozentrale owned about 0.06% […]