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Biogen Idec Company Profile (NASDAQ:BIIB)

Consensus Ratings for Biogen Idec (NASDAQ:BIIB) (?)
Ratings Breakdown: 5 Hold Rating(s), 18 Buy Rating(s)
Consensus Rating:Buy (Score: 2.78)
Consensus Price Target: $374.89 (18.99% upside)

Analysts' Ratings History for Biogen Idec (NASDAQ:BIIB)
Show:
DateFirmActionRatingPrice TargetDetailsShare
10/23/2014Citigroup Inc.Reiterated RatingBuy$387.00 -> $383.00ViewTweet This Rating  Share This Rating on StockTwits
10/22/2014RBC CapitalReiterated RatingOutperformViewTweet This Rating  Share This Rating on StockTwits
10/22/2014Robert W. BairdUpgradeNeutral -> Outperform$382.00ViewTweet This Rating  Share This Rating on StockTwits
10/17/2014ZacksDowngradeOutperform -> Neutral$318.00ViewTweet This Rating  Share This Rating on StockTwits
10/1/2014Bank of AmericaInitiated CoverageNeutral$371.00ViewTweet This Rating  Share This Rating on StockTwits
8/19/2014Stifel NicolausInitiated CoverageBuy$376.00ViewTweet This Rating  Share This Rating on StockTwits
8/18/2014Morgan StanleyReiterated RatingOverweight$395.00ViewTweet This Rating  Share This Rating on StockTwits
7/29/2014ArgusBoost Price TargetBuy$360.00 -> $385.00ViewTweet This Rating  Share This Rating on StockTwits
7/25/2014ZacksReiterated RatingOutperform -> Outperform$404.00ViewTweet This Rating  Share This Rating on StockTwits
7/24/2014Deutsche BankReiterated RatingBuy$415.00 -> $430.00ViewTweet This Rating  Share This Rating on StockTwits
7/24/2014Jefferies GroupReiterated RatingBuy$380.00 -> $410.00ViewTweet This Rating  Share This Rating on StockTwits
7/24/2014BMO Capital MarketsBoost Price TargetOutperform$432.00 -> $474.00ViewTweet This Rating  Share This Rating on StockTwits
7/24/2014NomuraBoost Price TargetBuy$415.00 -> $424.00ViewTweet This Rating  Share This Rating on StockTwits
7/9/2014RBC CapitalBoost Price TargetOutperform$325.00 -> $375.00ViewTweet This Rating  Share This Rating on StockTwits
6/9/2014Morgan StanleyReiterated RatingOverweight$395.00ViewTweet This Rating  Share This Rating on StockTwits
5/29/2014JPMorgan Chase & Co.UpgradeNeutral -> Overweight$300.00 -> $375.00ViewTweet This Rating  Share This Rating on StockTwits
5/27/2014OppenheimerReiterated RatingMarket PerformViewTweet This Rating  Share This Rating on StockTwits
4/28/2014Jefferies GroupReiterated RatingBuy$398.00 -> $380.00ViewTweet This Rating  Share This Rating on StockTwits
4/24/2014NomuraReiterated RatingBuy$415.00ViewTweet This Rating  Share This Rating on StockTwits
3/26/2014Morgan StanleyInitiated CoverageOverweight$395.00ViewTweet This Rating  Share This Rating on StockTwits
3/21/2014Deutsche BankReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
3/19/2014Stifel NicolausBoost Price TargetBuy -> Buy$360.00 -> $376.00ViewTweet This Rating  Share This Rating on StockTwits
3/7/2014BarclaysBoost Price TargetOverweight$325.00 -> $352.00ViewTweet This Rating  Share This Rating on StockTwits
3/6/2014BMO Capital MarketsUpgradeMarket Perform -> Outperform$286.00 -> $422.00ViewTweet This Rating  Share This Rating on StockTwits
3/3/2014TheStreetReiterated RatingPositive -> BuyViewTweet This Rating  Share This Rating on StockTwits
3/3/2014Stifel NicolausBoost Price TargetBuy$330.00 -> $360.00ViewTweet This Rating  Share This Rating on StockTwits
2/26/2014Jefferies GroupBoost Price Target$358.00 -> $398.00ViewTweet This Rating  Share This Rating on StockTwits
2/20/2014Leerink SwannBoost Price TargetOutperform$322.00 -> $351.00ViewTweet This Rating  Share This Rating on StockTwits
2/18/2014TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
2/7/2014TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
1/30/2014ArgusBoost Price TargetBuy$310.00 -> $360.00ViewTweet This Rating  Share This Rating on StockTwits
1/30/2014Brean CapitalBoost Price TargetBuy$293.00 -> $377.00ViewTweet This Rating  Share This Rating on StockTwits
1/28/2014Deutsche BankBoost Price TargetBuy$340.00 -> $415.00ViewTweet This Rating  Share This Rating on StockTwits
1/27/2014Canaccord GenuityBoost Price TargetBuy$291.00 -> $355.00ViewTweet This Rating  Share This Rating on StockTwits
1/16/2014Stifel NicolausBoost Price TargetBuy$296.00 -> $321.00ViewTweet This Rating  Share This Rating on StockTwits
1/10/2014BarclaysBoost Price TargetOverweight$285.00 -> $325.00ViewTweet This Rating  Share This Rating on StockTwits
1/8/2014NomuraInitiated CoverageBuy$368.00ViewTweet This Rating  Share This Rating on StockTwits
1/6/2014Citigroup Inc.Boost Price Target$338.00ViewTweet This Rating  Share This Rating on StockTwits
12/20/2013RBC CapitalBoost Price TargetOutperform$275.00 -> $325.00ViewTweet This Rating  Share This Rating on StockTwits
12/12/2013ArgusBoost Price TargetBuy$280.00 -> $310.00ViewTweet This Rating  Share This Rating on StockTwits
12/2/2013TheStreetReiterated RatingPositive -> BuyViewTweet This Rating  Share This Rating on StockTwits
11/26/2013Piper JaffrayInitiated CoverageOverweight$331.00ViewTweet This Rating  Share This Rating on StockTwits
11/22/2013Citigroup Inc.Boost Price Target$320.00ViewTweet This Rating  Share This Rating on StockTwits
11/22/2013Deutsche BankBoost Price Target$340.00ViewTweet This Rating  Share This Rating on StockTwits
11/22/2013Credit SuisseReiterated RatingPositiveViewTweet This Rating  Share This Rating on StockTwits
11/20/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
11/6/2013TheStreetReiterated RatingPositive -> BuyViewTweet This Rating  Share This Rating on StockTwits
10/30/2013FBR & CoUpgradeUnderperform -> Market PerformViewTweet This Rating  Share This Rating on StockTwits
10/30/2013FBR Capital MarketsInitiated CoverageMarket Perform$259.00ViewTweet This Rating  Share This Rating on StockTwits
10/29/2013OppenheimerBoost Price TargetMarket Perform$207.00 -> $235.00ViewTweet This Rating  Share This Rating on StockTwits
10/29/2013GuggenheimBoost Price TargetNeutral$228.00 -> $247.00ViewTweet This Rating  Share This Rating on StockTwits
10/29/2013Canaccord GenuityLower Price TargetBuy$292.00 -> $291.00ViewTweet This Rating  Share This Rating on StockTwits
10/29/2013BMO Capital MarketsBoost Price TargetMarket Perform$237.00 -> $249.00ViewTweet This Rating  Share This Rating on StockTwits
10/29/2013BarclaysBoost Price TargetOverweight$240.00 -> $262.00ViewTweet This Rating  Share This Rating on StockTwits
10/29/2013Jefferies GroupBoost Price TargetBuy$270.00 -> $300.00ViewTweet This Rating  Share This Rating on StockTwits
10/28/2013Deutsche BankReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
10/27/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
10/22/2013Wells Fargo & Co.Reiterated RatingPositiveViewTweet This Rating  Share This Rating on StockTwits
10/18/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
10/11/2013Jefferies GroupReiterated RatingBuy -> Buy$266.00 -> $270.00ViewTweet This Rating  Share This Rating on StockTwits
10/7/2013Leerink SwannBoost Price TargetOutperform$286.00 -> $300.00ViewTweet This Rating  Share This Rating on StockTwits
10/2/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
10/2/2013Credit SuisseReiterated RatingOutperform$255.00 -> $290.00ViewTweet This Rating  Share This Rating on StockTwits
9/18/2013Goldman SachsBoost Price Target$220.00 -> $240.00ViewTweet This Rating  Share This Rating on StockTwits
9/17/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
9/4/2013Deutsche BankReiterated RatingBuy$270.00ViewTweet This Rating  Share This Rating on StockTwits
9/4/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
8/23/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
8/7/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
7/29/2013Canaccord GenuityBoost Price TargetBuy$231.00 -> $292.00ViewTweet This Rating  Share This Rating on StockTwits
7/26/2013OppenheimerBoost Price TargetMarket Perform$166.00 -> $207.00ViewTweet This Rating  Share This Rating on StockTwits
7/26/2013BMO Capital MarketsBoost Price TargetMarket Perform$227.00 -> $237.00ViewTweet This Rating  Share This Rating on StockTwits
7/26/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
7/26/2013Jefferies GroupBoost Price TargetBuy$248.00 -> $266.00ViewTweet This Rating  Share This Rating on StockTwits
7/25/2013Leerink SwannReiterated RatingOutperform$271.00ViewTweet This Rating  Share This Rating on StockTwits
7/17/2013OppenheimerBoost Price TargetMarket Perform$160.00 -> $166.00ViewTweet This Rating  Share This Rating on StockTwits
7/17/2013BarclaysBoost Price TargetOverweight$220.00 -> $240.00ViewTweet This Rating  Share This Rating on StockTwits
7/10/2013Sanford C. BernsteinReiterated RatingMarket Perform$231.00ViewTweet This Rating  Share This Rating on StockTwits
7/8/2013Citigroup Inc.UpgradeNeutral -> BuyViewTweet This Rating  Share This Rating on StockTwits
7/1/2013Piper JaffrayReiterated RatingNeutral$229.00 -> $251.00ViewTweet This Rating  Share This Rating on StockTwits
6/28/2013Citigroup Inc.UpgradeNeutral -> Buy$236.00ViewTweet This Rating  Share This Rating on StockTwits
6/12/2013Brean CapitalBoost Price TargetBuy$219.00 -> $268.00ViewTweet This Rating  Share This Rating on StockTwits
6/12/2013Citigroup Inc.DowngradeBuy -> Neutral$235.00 -> $236.00ViewTweet This Rating  Share This Rating on StockTwits
6/7/2013RBC CapitalBoost Price TargetOutperform$235.00 -> $275.00ViewTweet This Rating  Share This Rating on StockTwits
6/6/2013Deutsche BankReiterated RatingBuy$240.00ViewTweet This Rating  Share This Rating on StockTwits
5/30/2013Bank of AmericaBoost Price TargetBuy$298.00ViewTweet This Rating  Share This Rating on StockTwits
5/30/2013Leerink SwannSet Price Target$230.00 -> $271.00ViewTweet This Rating  Share This Rating on StockTwits
5/29/2013Cowen and CompanyReiterated RatingOutperformViewTweet This Rating  Share This Rating on StockTwits
5/20/2013ISI GroupReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
5/17/2013Jefferies GroupReiterated RatingBuy$248.00ViewTweet This Rating  Share This Rating on StockTwits
5/17/2013Credit SuisseSet Price TargetOutperform$225.00 -> $255.00ViewTweet This Rating  Share This Rating on StockTwits
5/13/2013Leerink SwannReiterated RatingOutperform$230.00ViewTweet This Rating  Share This Rating on StockTwits
5/9/2013MKM PartnersBoost Price TargetNeutral$208.00 -> $215.00ViewTweet This Rating  Share This Rating on StockTwits
5/3/2013Morgan StanleyReiterated RatingOverweightViewTweet This Rating  Share This Rating on StockTwits
5/1/2013Citigroup Inc.DowngradeHold -> UnderperformViewTweet This Rating  Share This Rating on StockTwits
5/1/2013Goldman SachsDowngradeConviction-Buy -> Neutral$215.00ViewTweet This Rating  Share This Rating on StockTwits
4/29/2013ArgusBoost Price TargetBuy$195.00 -> $250.00ViewTweet This Rating  Share This Rating on StockTwits
4/26/2013GuggenheimBoost Price TargetNeutral$158.00 -> $201.00ViewTweet This Rating  Share This Rating on StockTwits
4/26/2013BarclaysBoost Price TargetOverweight$210.00 -> $220.00ViewTweet This Rating  Share This Rating on StockTwits
4/26/2013Canaccord GenuityBoost Price TargetBuy$206.00 -> $231.00ViewTweet This Rating  Share This Rating on StockTwits
4/26/2013Leerink SwannSet Price Target$230.00ViewTweet This Rating  Share This Rating on StockTwits
4/26/2013Jefferies GroupBoost Price TargetBuy$215.00 -> $248.00ViewTweet This Rating  Share This Rating on StockTwits
4/25/2013Stifel NicolausBoost Price TargetBuy -> Outperform$202.00 -> $270.00ViewTweet This Rating  Share This Rating on StockTwits
4/24/2013JMP SecuritiesBoost Price TargetMarket Outperform$203.00 -> $240.00ViewTweet This Rating  Share This Rating on StockTwits
4/22/2013Deutsche BankBoost Price TargetBuy$170.00 -> $240.00ViewTweet This Rating  Share This Rating on StockTwits
4/22/2013Leerink SwannBoost Price TargetOutperform$230.00ViewTweet This Rating  Share This Rating on StockTwits
4/19/2013JPMorgan Chase & Co.Reiterated RatingNeutral$210.00ViewTweet This Rating  Share This Rating on StockTwits
4/15/2013BarclaysReiterated RatingEqual Weight$180.00 -> $210.00ViewTweet This Rating  Share This Rating on StockTwits
4/12/2013Bank of AmericaUpgradeNeutral -> Buy$187.00 -> $246.00ViewTweet This Rating  Share This Rating on StockTwits
4/11/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
4/9/2013RBC CapitalBoost Price TargetOutperform$180.00 -> $215.00ViewTweet This Rating  Share This Rating on StockTwits
4/4/2013Brean CapitalBoost Price TargetBuy$203.00 -> $219.00ViewTweet This Rating  Share This Rating on StockTwits
4/2/2013Sanford C. BernsteinBoost Price TargetMarket Perform$201.00ViewTweet This Rating  Share This Rating on StockTwits
4/1/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
3/28/2013Bank of AmericaReiterated RatingNeutral$182.00 -> $187.00ViewTweet This Rating  Share This Rating on StockTwits
3/28/2013Canaccord GenuityReiterated RatingBuy$187.00 -> $200.00ViewTweet This Rating  Share This Rating on StockTwits
3/28/2013Goldman SachsReiterated RatingBuy$190.00 -> $211.00ViewTweet This Rating  Share This Rating on StockTwits
3/28/2013Jefferies GroupSet Price Target$201.00 -> $215.00ViewTweet This Rating  Share This Rating on StockTwits
3/28/2013Brean CapitalBoost Price TargetBuy$187.00 -> $203.00ViewTweet This Rating  Share This Rating on StockTwits
3/28/2013Stifel NicolausBoost Price TargetBuy$184.00 -> $202.00ViewTweet This Rating  Share This Rating on StockTwits
3/28/2013JMP SecuritiesInitiated CoverageOutperform$203.00ViewTweet This Rating  Share This Rating on StockTwits
3/25/2013BMO Capital MarketsBoost Price TargetMarket Perform$158.00 -> $186.00ViewTweet This Rating  Share This Rating on StockTwits
3/25/2013Morgan StanleyReiterated RatingOverweight$177.00 -> $188.00ViewTweet This Rating  Share This Rating on StockTwits
3/25/2013Jefferies GroupReiterated RatingBuy$201.00 -> $215.00ViewTweet This Rating  Share This Rating on StockTwits
3/22/2013Bank of AmericaInitiated CoverageNeutral$177.00 -> $182.00ViewTweet This Rating  Share This Rating on StockTwits
3/21/2013Credit SuisseReiterated RatingOutperform$200.00ViewTweet This Rating  Share This Rating on StockTwits
3/19/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
3/12/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
3/11/2013Morgan StanleyBoost Price Target$170.00 -> $177.00ViewTweet This Rating  Share This Rating on StockTwits
3/8/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
3/1/2013Morgan StanleyBoost Price Target$170.00 -> $177.00ViewTweet This Rating  Share This Rating on StockTwits
2/28/2013Bank of AmericaRaise EstimatesNeutral$177.00ViewTweet This Rating  Share This Rating on StockTwits
2/27/2013Canaccord GenuityUpgradeHold -> Buy$163.00 -> $187.00ViewTweet This Rating  Share This Rating on StockTwits
2/22/2013RBC CapitalBoost Price TargetOutperform$170.00 -> $180.00ViewTweet This Rating  Share This Rating on StockTwits
2/15/2013Jefferies GroupReiterated RatingBuy$201.00ViewTweet This Rating  Share This Rating on StockTwits
2/13/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
2/11/2013ArgusReiterated RatingBuy$160.00ViewTweet This Rating  Share This Rating on StockTwits
2/8/2013Credit SuisseRaise EstimatesOutperform$175.00 -> $185.00ViewTweet This Rating  Share This Rating on StockTwits
2/7/2013Citigroup Inc.UpgradeNeutral -> Buy$160.00 -> $187.00ViewTweet This Rating  Share This Rating on StockTwits
2/7/2013BarclaysBoost Price TargetOverweight$150.00 -> $180.00ViewTweet This Rating  Share This Rating on StockTwits
2/7/2013Jefferies GroupRaise EstimatesBuy$210.00ViewTweet This Rating  Share This Rating on StockTwits
2/7/2013Canaccord GenuityBoost Price TargetHold$139.00 -> $163.00ViewTweet This Rating  Share This Rating on StockTwits
2/6/2013Deutsche BankBoost Price TargetBuy$170.00ViewTweet This Rating  Share This Rating on StockTwits
1/31/2013RBC CapitalReiterated RatingOutperform$150.00ViewTweet This Rating  Share This Rating on StockTwits
1/29/2013Jefferies GroupRaise EstimatesBuy$187.00ViewTweet This Rating  Share This Rating on StockTwits
1/29/2013ArgusReiterated RatingBuy$160.00ViewTweet This Rating  Share This Rating on StockTwits
1/28/2013BMO Capital MarketsReiterated RatingMarket Perform$147.00ViewTweet This Rating  Share This Rating on StockTwits
1/25/2013BarclaysBoost Price TargetOverweight$145.00 -> $150.00ViewTweet This Rating  Share This Rating on StockTwits
1/25/2013Brean CapitalReiterated RatingBuy$170.00ViewTweet This Rating  Share This Rating on StockTwits
1/16/2013RBC CapitalReiterated RatingOutperform$150.00ViewTweet This Rating  Share This Rating on StockTwits
1/15/2013Bank of AmericaDowngradeBuy -> Neutral$164.00ViewTweet This Rating  Share This Rating on StockTwits
1/8/2013TheStreetReiterated RatingBuyViewTweet This Rating  Share This Rating on StockTwits
1/3/2013Piper JaffrayDowngradeOverweight -> Neutral$175.00 -> $166.00ViewTweet This Rating  Share This Rating on StockTwits
1/2/2013Canaccord GenuityReiterated RatingHold$144.00ViewTweet This Rating  Share This Rating on StockTwits
12/18/2012Canaccord GenuityInitiated CoverageHold$144.00ViewTweet This Rating  Share This Rating on StockTwits
12/13/2012Goldman SachsInitiated CoverageBuyViewTweet This Rating  Share This Rating on StockTwits
12/10/2012Credit SuisseReiterated RatingOutperform$175.00ViewTweet This Rating  Share This Rating on StockTwits
11/29/2012ArgusBoost Price TargetBuy$155.00 -> $160.00ViewTweet This Rating  Share This Rating on StockTwits
11/21/2012Brean CapitalInitiated CoverageBuy$184.00ViewTweet This Rating  Share This Rating on StockTwits
11/9/2012GuggenheimInitiated CoverageNeutralViewTweet This Rating  Share This Rating on StockTwits
(Data available from 10/30/2012 forward)
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