NEW YORK (

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CHANGE IN RATINGS

Astea

(ATEA)

upgraded to buy at TheStreet Ratings.

Berkshire Hathaway

(BRK.B) - Get Berkshire Hathaway Inc. Class B Report

upgraded to buy at TheStreet Ratings.

BB&T

(BBT) - Get BB&T Corporation Report

downgraded at Deutsche from Buy to Hold, Deutsche Bank said. $34 price target. Valuation call, as the stock is up 32% year-to-date.

Ball

(BLL) - Get Ball Corporation Report

downgraded at Credit Suisse from Neutral to Underperform, Credit Suisse said. Valuation call, based on a $44 price target.

Berry Petroleum

(BRY) - Get Berry Petroleum Corporation Report

downgraded at Credit Suisse from Neutral to Underperform, Credit Suisse said. $38 price target. Core California project has a muted growth outlook.

Citigroup

(C) - Get Citigroup Inc. Report

upgraded at KBW from Market Perform to Outperform, Keefe, Bruyette & Woods said. $44 price target. Fundamentals should improve and the company trades at two-thirds of its tangible book value.

CBOE

(CBOE) - Get Cboe Global Markets Inc Report

downgraded at Credit Suisse from Neutral to Underperform, Credit Suisse said. $27 price target. Company is facing higher costs and delaying its buyback.

Consolidated Edison

(ED) - Get Consolidated Edison, Inc. Report

downgraded at Credit Suisse from Neutral to Underperform, Credit Suisse said. $60 price target. Company trades at a premium valuation and there are risks surrounding the company's upcoming rate case.

Fidelity National

(FIS) - Get Fidelity National Information Services, Inc. Report

downgraded at Credit Suisse from Neutral to Underperform, Credit Suisse said. $35 price target. Industry faces long-term growth headwinds.

Fifth Third

(FITB) - Get Fifth Third Bancorp Report

downgraded at Wells from Outperform to Market Perform, Wells Fargo said. Valuation call, as the company lacks near-term catalysts.

Healthcare Services

(HCSG) - Get Healthcare Services Group, Inc. Report

downgraded at Benchmark from Buy to Hold, Benchmark said. Valuation call, based on a $23.50 price target.

Hess

(HES) - Get Hess Corporation (HES) Report

downgraded at Credit Suisse from Neutral to Underperform, Credit Suisse said. Company faces capital efficiency concerns. $60 price target.

IDEX Corporation

(IEX) - Get IDEX Corporation (IEX) Report

downgraded at Oppenheimer to Perform from Outperform, Oppenheimer said. Lower organic growth prospects.

Informatica

(INFA)

downgraded at Credit Suisse from Neutral to Underperform, Credit Suisse said. $31 price target. Company will struggle to achieve 2013 earnings expectations.

Jack in the Box

(JACK) - Get Jack in the Box Inc. Report

downgraded at Credit Suisse from Neutral to Underperform, Credit Suisse said. Stock has made a big run versus its peers. $26 price target.

KB Home

(KBH) - Get KB Home Report

downgraded at Citigroup to Sell from Neutral, Citigroup said. $12 price target. Agressive valuation considering leverage.

Knight Transportation

(KNX) - Get Knight-Swift Transportation Holdings Inc. Class A Report

downgraded at Credit Suisse from Neutral to Underperform, Credit Suisse said. $15 price target. Stock will likely lag its peers in the coming quarters.

Lennar

(LEN) - Get Lennar Corporation Class A Report

upgraded at Citigroup to Neutral from Sell, Citigroup said. $35 price target. Underperformed peers despite above average growth.

Liberty Media

(LMCA)

upgraded at Citigroup to Buy from Neutral, Citigroup said. $121 price target. Moving toward hard control of Sirius.

Microchip

(MCHP) - Get Microchip Technology Incorporated (MCHP) Report

upgraded at ThinkEquity from Hold to Buy, ThinkEquity said. $38 price target. Recent acquisitions should add to earnings.

ON Semiconductor

(ONNN)

upgraded at ThinkEquity from Hold to Buy, ThinkEquity said. New CFO will drive to improve profitability. $8 price target.

Palo Alto

(PANW) - Get Palo Alto Networks, Inc. Report

TheStreet Recommends

rated new Outperform at JMP. $77 price target. Company can capitalize on explosive demand for next-generation security.

PNC Financial

(PNC) - Get PNC Financial Services Group, Inc. Report

upgraded at Deutsche from Hold to Buy, Deutsche Bank said. $71 price target. Stock has lagged its peers for too long. $71 price target.

SAIC

(SAI)

downgraded at JP Morgan from Neutral to Underperform, JP Morgan said. $11 price target. Stock trades at a premium to its peers, even though the company still has to restructure.

Sirius XM

(SIRI) - Get Sirius XM Holdings, Inc. Report

rated new Buy at BofA/Merrill. $3.75 price target. Company can leverage its premier content and growing subscriber base.

Silgan

(SLGN) - Get Silgan Holdings Inc. Report

downgraded at Credit Suisse from Neutral to Underperform, Credit Suisse said. $44 price target. Stock should lag its peers in the coming quarters.

Safeway

(SWY)

downgraded at Credit Suisse from Neutral to Underperform, Credit Suisse said. $15 price target. Expect the company to lag its peers in the coming quarters.

Integrys Energy

(TEG)

upgraded at DA Davidson from Neutral to Buy, DA Davidson said. $59 price target. Asset purchase should boost the rate base.

Tyler Technologies

(TYL) - Get Tyler Technologies, Inc. Report

rated new Buy at ThinkEquity. $50 price target. Company is a market leader and can continue to gain market share.

Valmont

(VMI) - Get Valmont Industries, Inc. Report

downgraded at Credit Suisse from Neutral to Underperform, Credit Suisse said. Valuation call, based on a $123 price target.

Wells Fargo

(WFC) - Get Wells Fargo & Company Report

downgraded at Deutsche from Buy to Hold, Deutsche Bank said. $36 price target. Valuation call, as the stock is up 25% year-to-date.

WR Berkley

(WRB) - Get W. R. Berkley Corporation Report

downgraded at Goldman to Sell, Goldman Sachs said. Valuation call, based on a $35 price target.

STOCK COMMENTS / EPS CHANGES

ARIAD Pharma

(ARIA)

target raised at Jefferies to $28, Jefferies said. Early AP26113 efficacy data encouraging. Buy rating.

Anheuser-Busch InBev

(BUD) - Get Anheuser-Busch InBev SA/NV Sponsored ADR Report

added to Key Call List at UBS. US top line momentum with margin upside. $94.06 price target.

Celanese

(CE) - Get Celanese Corporation Report

numbers cut at UBS. Shares of CE now seen reaching $47, UBS said. Estimates also lowered on new growth guidance.

Generac

(GNRC) - Get Generac Holdings Inc. Report

estimates, target raised at BMO. Shares of GNRC now seen reaching $30, according to BMO Capital. Estimates also increased, given large power outages. Outperform rating.

International Paper

(IP) - Get International Paper Company (IP) Report

numbers reduced at BMO. IP estimates were cut through 2013, BMO Capital said. Company is discounting more and seeing lower demand for pulp.

Kronos Worldwide

(KRO) - Get Kronos Worldwide, Inc. Report

numbers lowered at Oppenheimer. Shares of KRO now seen reaching $20, Oppenheimer said. Estimates also lowered on ugly pre-announcement. Outperform rating.

Pentair

(PNR) - Get Pentair plc Report

numbers raised at Oppenheimer. Shares of PNR now seen reaching $46, Oppenheimer said. Estimates also raised on merger possibilities. Perform rating.

Travelers

(TRV) - Get Travelers Companies, Inc. Report

cut from Conviction Buy List at Goldman. Valuation call, based on a $75 price target.

STRATEGY CALLS / MARKET CALLS

MedTech sector upgraded at BMO. Medical Technology sector was upgraded from Market Perform to Outperform, BMO Capital said. End-markets are stabilizing and expectations appear reasonable. BAX, MDT, STJ and ZMH are among the analyst's top picks.

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This article was written by a staff member of TheStreet.