Notable Downgrades: GoPro (GPRO), Ciena Corporation (CIEN), Stratasys Ltd. (SSYS), Alexion Pharma (ALXN) December 11, 2015 WSP
Notable Upgrades: Fitbit (FIT), First Solar (FSLR), Sun Life Financial (SLF), Coupons.com (COUP), Stratasys Ltd. (SSYS) August 6, 2015 WSP
Notable Downgrades: Stratasys (SSYS), QLogic (QLGC), Whole Foods Market (WFM), Synaptics Inc. (SYNA) July 31, 2015 WSP
Notable Upgrades: Netflix (NFLX), Youku Tudou (YOKU), Amazon.com (AMZN), Charter (CHTR), Stratasys Ltd. (SSYS), Apple Inc. (AAPL) May 21, 2015 WSP
Notable Downgrades: U.S. Silica (SLCA), Cavium, Inc. (CAVM), Stratasys (SSYS), Iconix Brand Group (ICON), Yelp Inc. (YELP) April 30, 2015 WSP
Notable Downgrades: Twitter, Inc. (TWTR), Stratasys Ltd. (SSYS), Wynn Resorts (WYNN), Novadaq (NVDQ), Western Digital (WDC) April 29, 2015 WSP
