Top Analyst Upgrades and Downgrades (ADBE, ATK, AWK, C, CLH, COH, GS, HAL, LM, LTD, MAR, MS, NSC, NVE, QCOR, TYC)

Source: Jon Ogg
These are some of the top analyst upgrades, downgrades and initiations seen from Wall St. research calls this Thursday.

Adobe Systems Inc. (NASDAQ: ADBE) raised to Outperform at RBC Capital Markets.

Alliant Techsystems Inc. (NYSE: ATK) named as Bull of the Day at Zacks.

American Water Works Co. Inc. (NYSE: AWK) raised to Conviction Buy List with $42 target at Goldman Sachs.

Citigroup Inc. (NYSE: C) cut to Neutral at UBS.

Clean Harbors Inc. (NYSE: CLH) cut to Neutral at Baird.

Coach Inc. (NYSE: COH) cut to Neutral at Credit Suisse.

Goldman Sachs Group Inc. (NYSE: GS) cut to Neutral at UBS.

Halliburton Co. (NYSE: HAL) cut to Underperform at CLSA.

Legg Mason Inc. (NYSE: LM) named Bear of the Day at Zacks.

Limited Brands Inc. (NYSE: LTD) raised to Outperform at Credit Suisse.

Marriott International (NYSE: MAR) cut to Neutral at JPMorgan.

Morgan Stanley (NYSE: MS) cut to Neutral a UBS.

Norfolk Southern Co. (NYSE: NSC) cut to Market Perform a Wells Fargo.

NV Energy Inc. (NYSE: NVE) cut to Neutral at Goldman Sachs.

Questcor Pharmaceuticals Inc. (NASDAQ: QCOR) cut to Hold at Jefferies.

Tyco International (NYSE: TYC) started as Overweight at Barclays.