Abiomed (ABMD) (TKLC) (AKRX) (AMZN) (EXPE) (CAS) Ratings, Price Targets

Abiomed (NASDAQ: ABMD), Tekelec (NASDAQ: TKLC), Akorn, Inc. (NASDAQ: AKRX), Amazon.com, Inc. (NASDAQ: AMZN), Expedia, Inc. (NASDAQ: EXPE) and A M Castle & Co. (NYSE: CAS) ratings and price targets.

Abiomed (ABMD) had its “buy” rating reiterated by Wunderlich.

Tekelec (NASDAQ: TKLC) was downgraded by Zacks Investment Research from a “neutral” rating to an “underperform” rating.

Akorn, Inc. (AKRX) had its “buy” rating reiterated by Deutsche Bank (NYSE:DB). They have a price target of $13.00 on the firm.

Amazon.com, Inc. (AMZN) had its “overweight” rating reiterated by Morgan Stanley (NYSE:MS). They have a price target of $260.00 on the firm.

Expedia, Inc. (EXPE) had its price target lowered by Evercore Partners to $37.00.

A M Castle & Co. (CAS) had its “buy” rating reiterated by Jefferies Group.