David Koch, Bind Therapeutics
: DHK Investments is an investment vehicle associated with David H. Koch, one of the legendary Koch brothers
. In a 13G filing with the SEC this afternoon, Koch disclosed a 8.9% stake in Bind Therapeutics (NASDAQ:BIND
), a recently IPO-ed nano-medicine company. Shares are up 5% since going public in late September, and Koch's bullishness is another reason why investors should consider the name.