NEW YORK (TheStreet) -- CHANGE IN RATINGS

Ann Taylor

(ANN)

upgraded at Jefferies from Underperform to Hold. $20 price target. Turnaround continues, because of a stronger product offering.

Blackrock

(BLK) - Get Report

downgraded at Deutsche from Buy to Hold. Margin growth could be constrained, as the company sees lower asset inflows. $235 price target.

Cummins

(CMI) - Get Report

rated new Buy at Morgan Joseph. $75 price target. Company has attractive growth prospects over the next few years.

Dreamworks Animation

(DWA)

downgraded at Morgan Stanley to Underweight. Latest movie has been disappointing so far, and the stock could lag other media names that have advertising exposure. $35 price target.

Foot Locker

(FL) - Get Report

upgraded at FBR to Outperform. $17 price target. Comp sales are improving and the company is expanding overseas.

Gap

(GPS) - Get Report

rated new Buy at Suntrust Robinson Humphrey. $28 price target. Sales trends should soon begin to accelerate.

Human Genome

( HGSI) rated new Buy at Collins Stewart. HGSI was initiated with a Buy rating. $37 price target. Firm has emerged as a core mid-cap holding.

Janus

(JNS)

upgraded at KBW from Market Perform to Outperform. $17.75 price target. Industry saw solid inflows in the first quarter.

Legg Mason

( RIMM) upgraded at KBW from Market Perform to Outperform. $37 price target. Asset management stocks are attractively valued, as inflows should remain strong.

Omnicare

( RIMM) upgraded at UBS from Neutral to Buy. $36 price target. Company generates strong cash flow and now longer faces the upper limit reimbursement risk.

Research in Motion

( RIMM) downgraded at Goldman from Neutral to Sell. $65 price target. Estimates could continue to trend lower, because of pricing.

Under Armour

(UA) - Get Report

upgraded at Wedbush from Underperform to Neutral. $31 price target. New analyst believes that the company can gain market share, but already appears fully priced.

STOCK COMMENTS / EPS CHANGES

Cisco Systems

(CSCO) - Get Report

estimates, target raised at UBS. Shares of CSCO now seen reaching $28. Estimates also increased, given positive industry demand trends. Neutral rating.

Dollar General

(DG) - Get Report

price target higher at Barclays by a dollar to $29. The company continues to have many opportunities to boost its gross margin. Maintain Overweight rating. 2010 EPS estimate set at $1.61.

Dollar General

(DG) - Get Report

estimates raised at Morgan Stanley through 2011. Company should be able to keep driving margin growth over the coming quarters. Overweight rating and $30 price target.

Family Dollar

(FDO)

numbers raised at Goldman. Shares of FDO now seen reaching $33. Estimates also increased, as the company should see further gross margin expansion.

Global Payments

(GPN) - Get Report

numbers upped at Goldman. Shares of GPN now seen reaching $52. Estimates also increased, given new currency assumptions. Neutral rating.

Intercontinental Exchange

(ICE) - Get Report

numbers upped at UBS. Shares of ICE now seen reaching $128. Estimates also boosted, because of strong futures volumes. Buy rating.

Macy's

(M) - Get Report

estimates, target increased at Goldman. M estimates were boosted through 2012. Company is paying down debt, which will cut interest costs. Neutral rating and new $22 price target.

Micron Technology

(MU) - Get Report

target boosted at Credit Suisse to $20 from $15 on strong 2Q10 results. 2010 and 2011 EPS estimates jumped to $1.50 and $2.45, respectively. Maintain Outperform rating.

Micron

(MU) - Get Report

estimates boosted at UBS through 2011. Company continues to benefit from higher DRAM prices, but low supply could ultimately hurt earnings growth. Neutral rating and $10.50 price target.

Office Depot

(ODP) - Get Report

estimates raised at Goldman through 2012. Paying cash for the preferred dividend will reduce dilution. Neutral rating and $8 price target.

Overstock.com

(OSTK) - Get Report

estimates lowered at Morgan Stanley through 2012. Company is struggling to balance sales growth with profitability. Underweight rating.

Rite Aid

(RAD) - Get Report

estimates cut at Morgan Stanley through 2012. Company is seeing poor results across the board and has limited visibility.

Research in Motion

( RIMM) numbers raised at UBS. Shares of RIMM now seen reaching $75. Estimates also increased, as the company is seeing better unit sales and gross margin. Neutral rating.

Research in Motion

( RIMM) estimate higher at Barclays. RIMM 2011 EPS estimate jumped to $5.30 from $5.08 on strong guidance. Maintain Overweight rating and $85 price target.

Target

(TGT) - Get Report

numbers boosted at Goldman. Shares of TGT now seen reaching $53. Estimates also raised, because of improving credit trends. Neutral rating.

This article was written by a staff member of TheStreet.com.