Osage University Partners has had a successful fall, closing four new investments and increasing its portfolio to 16 companies, despite ongoing challenges in the life sciences and cleantech sectors. The fund continues to diversify its investments and remains cautiously optimistic about future financing activity in 2012, highlighted by recent trends in mergers and acquisitions. Notable investments include Clinipace, Tangent Medical, Sera Prognostics, and Cleave Biosciences, representing a range of healthcare innovations and stages of development.