Top Analyst Upgrades & Downgrades (AXP, ATML, BLK, CVX, CLR, EPR, EQR, FTE, HBC, JNPR, LEN, LECO, MWE, MSFT, OAS, SVU)

Source: Jon Ogg
These are some of the top analyst upgrades, downgrades, and initiations seen from Wall Street brokerage and research firms this Thursday morning.

American Express Co. (NYSE: AXP) Reiterated Buy with $60 target at Argus.
Atmel Corporation (NASDAQ: ATML) Maintained Buy but cut target to $11 at Canaccord Genuity.
BlackRock Inc. (NYSE: BLK) Started as Buy at UBS.
Chevron Corporation (NYSE: CVX) Maintained Outperform but cut earnings estimates at Credit Suisse.
Continental Resources (NYSE: CLR) Cut to Hold with $79 target at Canaccord Genuity.
Entertainment Properties Trust (NYSE: EPR) Cut to Neutral at JPMorgan.
Equity Residential (NYSE: EQR) Cut to Neutral at JPMorgan.
France Telecom SA (NYSE: FTE) Cut to Underweight at JPMorgan.
HSBC Holdings PLC (NYSE: HBC) Cut to Underperform at BofA/ML.
Juniper Networks Inc. (NYSE: JNPR) Cut to Hold at Argus.
Lennar Corporation (NYSE: LEN) Cut to Market Perform at KBW.
Lincoln Electric Holdings, Inc. (NASDAQ: LECO) named as Value stock of the day at Zacks.
MarkWest Energy Partners (NYSE: MWE) named as Bull of the Day at Zacks.
Microsoft Corporation (NASDAQ: MSFT) Maintained Outperform but cut target to $34 from $35 at Credit Suisse; Maintained Hold and lowered estimates at Argus.
Oasis Petroleum (NYSE: OAS) Cut to Hold with $32 target at Canaccord Genuity.
SUPERVALU Inc. (NYSE: SVU) Maintained Neutral but cut target to $7 from $10 at Credit Suisse.