San Diego-based AnaptysBio , which develops antibodies for treating inflammation, has raised $75.0M in its IPO, and closed up slightly in its first day of trading on Thursday. Anaptys priced its IPO on Wednesday night at $15.00 per share, at the midpoint of its $14.00 to $16.00 estimated IPO range, and closed the day at $17.00 per share.

San Diego-based AnaptysBio , which develops antibodies for treating inflammation, has set its estimated IPO pricing range, saying on Tuesday that it expects to price its IPO at between $14.00 and $16.00 per share. The company is selling 4,000,000 shares of its common stock on the NASDAQ Global Select Market as ANAB.