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OppenheimerFunds, Inc. > BIIB

DateNameTickerSharesChangeValueChangePrice
03/31/2019BIOGEN INC.BIIB472,260-318,818111,632,000-126,419,000$236.38
12/31/2018BIOGEN INC.BIIB791,078-73,304238,051,000-67,343,000$300.92
09/30/2018BIOGEN INC.BIIB864,382-82,558305,394,00030,553,000$353.31
06/30/2018BIOGEN INC.BIIB946,940-5,471274,841,00014,050,000$290.24
03/31/2018BIOGEN INC.BIIB952,411-9,777260,791,000-45,734,000$273.82
12/31/2017BIOGEN INC.BIIB962,188-23,762306,525,000-2,196,000$318.57
09/30/2017BIOGEN INC.BIIB985,950-39,157308,721,00030,549,000$313.12
06/30/2017BIOGEN INC.BIIB1,025,1072,214278,172,000-1,507,000$271.36
03/31/2017BIOGEN INC.BIIB1,022,893-16,739279,679,000-15,139,000$273.42
12/31/2016BIOGEN INC.BIIB1,039,632-291,331294,818,000-121,813,000$283.58
09/30/2016BIOGEN INC.BIIB1,330,9636,562416,631,00096,364,000$313.03
06/30/2016BIOGEN INC.BIIB1,324,401-321,851320,267,000-108,271,000$241.82
03/31/2016BIOGEN INC.BIIB1,646,252-44,760428,538,000-89,508,000$260.31
12/31/2015BIOGEN INC.BIIB1,692,177567,327518,403,000247,584,000$306.35
09/30/2015BIOGEN INC.BIIB1,682,824159,584491,064,000-26,000,000$291.81
06/30/2015BIOGEN INC.BIIB1,567,36044,120633,119,000116,055,000$403.94
03/31/2015BIOGEN INC.BIIB1,402,900-120,340592,361,00075,297,000$422.24
12/31/2014BIOGEN INC.BIIB1,523,240398,390517,064,000246,245,000$339.45
09/30/2014BIOGEN INC.BIIB1,451,930220,920480,313,000103,784,000$330.81
06/30/2014BIOGEN INC.BIIB1,469,890238,880463,471,00086,942,000$315.31
03/31/2014BIOGEN INC.BIIB1,231,010106,160376,529,000105,710,000$305.87
12/31/2013BIOGEN INC.BIIB1,276,710151,860357,159,00086,340,000$279.75
09/30/2013BIOGEN INC.BIIB1,124,8501,124,850270,819,000270,819,000$240.76
06/30/2013BIOGEN INC.BIIB591,920117,540127,381,00035,868,000$215.20
03/31/2013BIOGEN INC.BIIB474,380291,36091,513,00064,669,000$192.91
12/31/2012BIOGEN INC.BIIB183,020183,02026,844,00026,844,000$146.67
09/30/2011BIOGEN INC.BIIB0-3,3020-353,000 
06/30/2011BIOGEN INC.BIIB3,302301353,000133,000$106.90
03/31/2011BIOGEN INC.BIIB3,001-20220,00017,000$73.31
12/31/2010BIOGEN INC.BIIB3,021-2,279203,000-94,000$67.20
09/30/2010BIOGEN INC.BIIB5,300-475,500297,000-22,517,000$56.04
06/30/2010BIOGEN INC.BIIB480,800-45,16522,814,000-5,325,000$47.45
03/31/2010BIOGEN INC.BIIB515,400-10,56529,563,0001,424,000$57.36
12/31/2009BIOGEN INC.BIIB525,96528628,139,0001,582,000$53.50
09/30/2009BIOGEN INC.BIIB525,679-315,98326,557,000-11,468,000$50.52
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