Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. Blue Apron (APRN) was downgraded to Hold from Buy at SunTrust, to Neutral from Buy at Citi, and to Perform from Outperform at Oppenheimer. 2. Snap (SNAP) downgraded to Neutral from Buy at Monness Crespi. 3. Navios Acquisition (NNA) downgraded to Neutral from Buy at Citi with analyst Christian Wetherbee saying he is becoming more concerned about the sustainability of the company's dividend with existing charters rolling off in the coming four quarters, following the company's quarterly results. 4. Masonite (DOOR) downgraded to Hold from Buy at Stifel with analyst John Baugh saying Wednesday night's results marked the second consecutive quarter of disappointment on the top and bottom lines. 5. Hudson Technologies (HDSN) downgraded to Neutral from Buy at B. Riley with analyst Sarkis Sherbetchyan saying the shares are fairly priced following the company's second quarter report. The analyst raised his price target for the stock to $10 from $8.50. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.