NEW YORK (

TheStreet

) -- The following stocks were downgraded by

TheStreet Ratings

last week:

Suburban Propane Partners

(SPH) - Get Report

,

Enbridge

(ENB) - Get Report

,

Accretive Health

(AH)

,

Marathon Oil

(MRO) - Get Report

,

Dish Network

(DISH) - Get Report

,

Atlas Energy

(ATLS)

,

Associated Banc-Corp

(ASBC)

,

Aegon

(AEG) - Get Report

,

Goldman Sachs

(GS) - Get Report

,

IAMGOLD

(IAG) - Get Report

,

Masimo

(MASI) - Get Report

,

Plains Exploration & Production

(PXP)

and

Ruby Tuesday

(RT)

.

Suburban Propane Partners was downgraded to hold from buy at

TheStreet Ratings

on Wednesday.

TheStreet Ratings

gives Suburban Propane Partners a C+ grade.

The stock closed Friday at $41.64 and has fallen 12.54% year to date.

Enbridge was downgraded to hold from buy at

TheStreet Ratings

on Wednesday.

TheStreet Ratings

gives Enbridge a C- grade.

The stock closed Friday at $40.20 and has risen 7.46% year to date.

Accretive Health was downgraded to sell from hold by

TheStreet Ratings

on Wednesday.

TheStreet Ratings

gives Accretive Health a D+ grade.

The stock closed Friday at $10.86 and has fallen 52.74% year to date.

Marathon Oil was downgraded to hold from buy at

TheStreet Ratings

on Tuesday.

TheStreet Ratings

gives Marathon Oil a C+ grade.

The stock closed Friday at $26.18 and has declined 10.56% year to date.

Dish Network was downgraded to hold from buy at

TheStreet Ratings

on Tuesday.

TheStreet Ratings

gives Dish Network a C+ grade.

The stock closed Friday at $30.83 and has risen 8.25% year to date.

Atlas Energy was downgraded to hold from buy at

TheStreet Ratings

on Tuesday.

TheStreet Ratings

gives Atlas Energy a C+ grade.

The stock closed Friday at $35.93 and has risen 47.68% year to date.

Associated Banc-Corp was downgraded to hold from buy at

TheStreet Ratings

on Tuesday.

TheStreet Ratings

gives Associated Banc-Corp a C+ grade.

The stock closed Friday at $13.08 and has risen 17.1% year to date.

Aegon was downgraded to hold from buy at

TheStreet Ratings

on Tuesday.

TheStreet Ratings

gives Aegon a C+ grade.

The stock closed Friday at $4.59 and has risen 14.18% year to date.

Goldman Sachs was downgraded to hold from buy at

TheStreet Ratings

last Monday.

TheStreet Ratings

gives Goldman Sachs a C+ grade.

The stock closed Friday at $102.13 and has gained 12.94% year to date.

IAMGOLD was downgraded to hold from buy at

TheStreet Ratings

last Monday.

TheStreet Ratings

gives IAMGOLD a C+ grade.

The stock closed Friday at $10.85 and has declined 31.55% year to date.

Masimo was downgraded to hold from buy at

TheStreet Ratings

last Monday.

TheStreet Ratings

gives Masimo a C+ grade.

The stock closed Friday at $20.18 and has risen 7.57% year to date.

Plains Exploration & Production was downgraded to hold from buy at

TheStreet Ratings

last Monday.

TheStreet Ratings

gives Plains Exploration & Production a C+ grade.

The stock closed Friday at $39.07 and has risen 6.4% year to date.

Ruby Tuesday was downgraded to hold from buy at

TheStreet Ratings

last Monday.

TheStreet Ratings

gives Ruby Tuesday a C grade.

The stock closed Friday at $7.13 and has risen 3.33% year to date.

-- Written by Alexandra Zendrian

>To contact the writer of this article, click here:

Alexandra Zendrian

>To submit a news tip, send an email to:

tips@thestreet.com

.

>To follow the writer on Twitter, go to

Alexandra Zendrian

.