Convergys (NYSE: CVG) Sidoti raises rating to buy from neutral
Genomic Health (NASDAQ: GHDX) Canaccord Genuity raises to buy from hold, price target to $44.00 from $26.00
iRobot (NASDAQ: IRBT) JP Morgan raises to neutral from underweight
Masco (NYSE: MAS) Macquarie raises to outperform from neutral
WP Glimcher (NYSE: WPG) Goldman raises to buy from neutral
Grupo Aval (NYSE: AVAL) JP Morgan lowers to underweight from neutral
Chipotle Mexican Grill (NYSE: CMG) Telsey Advisory Group lowers to market perform from outperform with $555.00 price target
Apple (NASDAQ: AAPL) Rosenblatt lowers to neutral from buy, price target to $102.00 from $140.00
American Capital Mortgage (NASDAQ: MTGE) Credit Suisse lowers to neutral from outperform
Fortune Brands Home & Security (NYSE: FBHS) Macquarie lowers to neutral from outperform
Novadaq Tech. (NASDAQ: NVDQ) JMP Securities initiates at outperform
Hoegh LNG Partners (NYSE: HMLP) Seaport Global Securities starts at accumulate with $22.00 price target
Steel Dynamics (NASDAQ: STLD) Rosenblatt starts at buy with $21.00 price target
Tyco (NYSE: TYC) Buckingham Research starts at neutral
Evolent Health (NYSE: EVH) Canaccord Genuity starts at buy with $21.00 price target
Valeant Pharma (NYSE: VRX) Susquehanna resumes coverage at neutral with $105.00 price target
Sagent Pharma (NASDAQ: SGNT) JP Morgan resumes at neutral
Horizon Pharma (NASDAQ: HZNP) Citigroup resumes at neutral
Edwards Lifesciences (NYSE: EW) JMP Securities resumes at market perform
Impax Labs (NASDAQ: IPXL) JP Morgan resumes at neutral
Transdigm Group (NYSE: TDG) Canaccord Genuity raises price target to $265.00 from $260.00 with buy rating
Mannkind (NASDAQ: MNKD) Piper Jaffray lowers price target to $0.05 from $1.50 with underweight rating
Sonic (NASDAQ: SONC) Telsey Advisory Group raises price target to $37.00 from $34.00 with outperform rating
Axiall (NYSE: AXLL) Cowen lowers price target to $17.00 from $29.00 with market perform rating
Saia (NASDAQ: SAIA) Stifel lowers price target to $31.00 from $36.00 with buy rating