Analysts' Upgrades, Downgrades: Monsanto

CHANGE IN RATINGS

Archer Daniels Midland (ADM Quote) upgraded at Citigroup to Hold from Sell. Price target raised to $27 from $22.

Athenahealth (ATHN Quote) downgraded at UBS to Sell from Neutral. Maintains 2009 EPS estimates of $0.58 and $25 price target.

Blackrock (BLK Quote) upgraded at Pali Capital to Buy from Neutral. Maintains $163 price target and 2009 EPS estimates of $5.86.

Genworth (GNW Quote) downgraded at Bank of America to Neutral from Buy based on relative valuation. Price target raised to $6 from $3.

Monsanto (MON Quote) downgraded at Citigroup to Hold from Buy. Price target is lowered to $95 from $98.

Red Robin Gourmet Burgers (RRGB Quote) downgraded at J.P.Morgan to Neutral from Overweight based on lower visibility into same-store sales. Price target raised to $22 from $19.

STOCK COMMENTS / EPS CHANGES

Advance Auto Parts (AAP Quote) price target raised at Goldman to $50 from $45 due to accelerating same-store gross profit. Maintained Buy rating.

Autodesk (ADSK Quote) numbers raised at Deutsche Bank. Price target raised to $25 from $22. Fiscal 2010 EPS estimates raised to $0.54 from $0.51. Maintains Buy rating. Autodesk target raised at Credit Suisse to $18 from $15. Reaffirmed a Neutral rating.

GameStop (GME Quote) price target lowered at Goldman to $24 from $27. Neutral rating.