Wall Street Analyst Actions 08-23-11

The day was heavy on action, but light on the moves of Wall Street analysts.

Wall Street Analyst Actions

UPGRADES

Company	Analyst’s Firm	From	To
Alkermes (Nasdaq: ALKS)	UBS	Neutral	Buy
Healthways (Nasdaq: HWAY)	JMP Securities	Mkt. Underperform	Mkt. Perform
Heico (NYSE: HEI)	Wedbush	Neutral	Outperform
Juniper Networks (Nasdaq: JNPR)	Morgan Keegan	Mkt. Perform	Outperform
Kimberly-Clark (NYSE: KMB)	Barclays Capital	Underweight	Equal Weight
Noble Energy (NYSE: NBL)	Howard Weil	Mkt. Perform	Mkt. Outperform
NRG Energy (NYSE: NRG)	UBS	Neutral	Buy
TiVo (Nasdaq: TIVO)	Caris & Co.	Average	Above Average
Universal Display (Nasdaq: PANL)	Brigantine	Hold	Buy
Whitestone REIT (AMEX: WSR)	Hilliard Lyons	Neutral	Buy

DOWNGRADES

Company	Analyst’s Firm	From	To
Public Service (NYSE: PEG)	UBS	Buy	Neutral
Rockwell Collins (NYSE: COL)	Wedbush	Outperform	Neutral
Suntech Power (NYSE: STP)	Ardour Capital	Hold	Sell
Suntech Power (NYSE: STP)	Collins Stewart	Neutral	Sell
Walgreens (NYSE: WAG)	Barclays Capital	Equal Weight	Underweight

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