Catch up on today's top five analyst initiations with this list compiled by The Fly: 1. Kratos Defense (KTOS) initiated with a Buy at Drexel Hamilton. 2. PetIQ (PETQ) was initiated with an Outperform at Raymond James, William Blair, and Oppenheimer, while being initiated with a Buy at SunTrust and a Hold at Jefferies. 3. Donnelley Financial Solutions (DFIN) initiated with a Neutral at JPMorgan. 4. Calyxt (CLXT) initiated with a Buy at Citi. 5. Ecolab (ECL) initiated with an Equal Weight at Morgan Stanley. This list is just a portion of The Fly's analyst coverage. To see The Fly's full Street Research coverage, click here.