Jane Street Group LLC trimmed its holdings in Inogen, Inc. (NASDAQ:INGN – Free Report) by 83.1% during the third quarter, ...

Inogen, Inc. is a medical technology company, which engages in the development, manufacture, and marketing of portable oxygen concentrators used to deliver supplemental long-term oxygen therapy to ...

StockNews.com cut shares of Inogen (NASDAQ:INGN – Free Report) from a buy rating to a hold rating in a research note published on Friday. Separately, Needham & Company LLC reaffirmed a “hold” rating ...