Stock Transactions — BIOGEN INC

Total Bought
15,950,650
358 transactions
Total Sold
13,753,961
472 transactions
Net
+2,196,689
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
Pacer Advisors, Inc.19,5072,667,531+2,648,0240.010.89+0.88buy
D. E. Shaw & Co., Inc.434,9391,609,899+1,174,9600.110.27+0.16buy
VAN ECK ASSOCIATES CORP98,9371,066,460+967,5230.020.21+0.19buy
Qube Research & Technologies Ltd349,3451,090,842+741,4970.120.27+0.15buy
UBS Group AG503,8531,048,419+544,5660.030.04+0.01buy
Invesco Ltd.1,629,7332,128,807+499,0740.060.06-0.00buy
AQR CAPITAL MANAGEMENT LLC49,881539,692+489,8110.010.11+0.09buy
DEUTSCHE BANK AG\714,2851,169,570+455,2850.060.07+0.01buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC1,152,6911,533,813+381,1220.060.05-0.00buy
FMR LLC381,214757,570+376,3560.000.01+0.00buy
Amundi897,5121,216,990+319,4780.060.06+0.00buy
WORLDQUANT MILLENNIUM ADVISORS LLC146,451461,120+314,6690.210.46+0.25buy
CAUSEWAY CAPITAL MANAGEMENT LLC0281,702+281,7020.000.98+0.98buy
RENAISSANCE TECHNOLOGIES LLC952,7061,192,206+239,5000.280.27-0.01buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP261,147485,048+223,9010.090.11+0.03buy
NOMURA HOLDINGS INC9,267218,880+209,6130.010.18+0.16buy
TWO SIGMA INVESTMENTS, LP648,702852,336+203,6340.280.30+0.02buy
PineBridge Investments, L.P.47,084249,800+202,7160.070.29+0.22buy
NORTHERN TRUST CORP1,353,1351,550,130+196,9950.040.03-0.01buy
LSV ASSET MANAGEMENT41,500234,448+192,9480.020.08+0.07buy
Verition Fund Management LLC44,361227,130+182,7690.060.18+0.12buy
Patient Capital Management, LLC255,942413,960+158,0182.442.92+0.48buy
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND27,691181,859+154,1680.010.06+0.05buy
Retirement Systems of Alabama31,321185,383+154,0620.020.11+0.08buy
PRUDENTIAL FINANCIAL INC423,284576,276+152,9920.120.12+0.01buy
FIRST TRUST ADVISORS LP358,491511,280+152,7890.070.07+0.00buy
VOLORIDGE INVESTMENT MANAGEMENT, LLC0151,678+151,6780.000.08+0.08buy
NISA INVESTMENT ADVISORS, LLC49,793199,254+149,4610.060.12+0.06buy
MILLENNIUM MANAGEMENT LLC398,136543,844+145,7080.070.07+0.01buy
Squarepoint Ops LLC230,648371,201+140,5530.150.15-0.00buy
Robeco Institutional Asset Management B.V.274,708408,276+133,5680.110.12+0.01buy
BlackRock, Inc.15,347,04115,473,710+126,6690.060.05-0.01buy
Connor, Clark & Lunn Investment Management Ltd.22,744140,320+117,5760.020.10+0.08buy
Cubist Systematic Strategies, LLC0114,943+114,9430.000.29+0.29buy
Fisher Asset Management, LLC66,768180,924+114,1560.010.01+0.01buy
TWO SIGMA ADVISERS, LP427,600534,600+107,0000.190.19-0.01buy
AXA S.A.57,959161,636+103,6770.030.08+0.04buy
JANE STREET GROUP, LLC110,289202,638+92,3490.030.05+0.02buy
MEITAV INVESTMENT HOUSE LTD16,852102,838+85,9860.050.27+0.21buy
SUVRETTA CAPITAL MANAGEMENT, LLC29,946115,436+85,4900.210.65+0.45buy
GEODE CAPITAL MANAGEMENT, LLC3,613,0203,695,476+82,4560.060.04-0.01buy
APG Asset Management N.V.23,635105,446+81,8110.030.04+0.02buy
Zurcher Kantonalbank (Zurich Cantonalbank)69,649144,152+74,5030.040.06+0.02buy
Schonfeld Strategic Advisors LLC7,21179,516+72,3050.010.08+0.07buy
VANGUARD GROUP INC16,678,50716,748,875+70,3680.060.04-0.01buy
AVIVA PLC18,53287,731+69,1990.010.03+0.03buy
NORGES BANK2,264,3922,325,199+60,8070.060.05-0.01buy
M&G Plc8,59368,839+60,2460.010.07+0.06buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC913,029971,263+58,2340.030.03-0.01buy
Rhenman & Partners Asset Management AB67,100123,700+56,6001.061.94+0.89buy
CANADA PENSION PLAN INVESTMENT BOARD205,030261,162+56,1320.040.04+0.00buy
IEQ CAPITAL, LLC4,02059,534+55,5140.010.09+0.08buy
Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD054,585+54,5850.000.66+0.66buy
CAPITAL FUND MANAGEMENT S.A.185,937240,343+54,4060.400.36-0.04buy
STATE STREET CORP7,344,9607,398,248+53,2880.060.04-0.01buy
WOLVERINE TRADING, LLC8,12159,213+51,0920.040.20+0.16buy
Banco Santander, S.A.047,809+47,8090.000.09+0.09buy
Gotham Asset Management, LLC42,44489,626+47,1820.090.13+0.04buy
BALYASNY ASSET MANAGEMENT L.P.045,829+45,8290.000.02+0.02buy
Jefferies Financial Group Inc.43,02783,847+40,8200.140.14+0.01buy
MIRAE ASSET SECURITIES (USA) INC.040,104+40,1040.000.29+0.29buy
Lido Advisors, LLC1,68841,598+39,9100.000.04+0.04buy
NORDEA INVESTMENT MANAGEMENT AB79,680117,963+38,2830.020.02+0.00buy
Jump Financial, LLC56,66994,554+37,8850.230.30+0.08buy
Entropy Technologies, LP034,397+34,3970.000.54+0.54buy
Proficio Capital Partners LLC032,878+32,8780.000.00+0.00buy
BANQUE PICTET & CIE SA30,73563,494+32,7590.060.09+0.04buy
LAZARD ASSET MANAGEMENT LLC23,85754,476+30,6190.010.01+0.01buy
Rafferty Asset Management, LLC160,201189,520+29,3190.110.10-0.00buy
ProShare Advisors LLC169,032198,326+29,2940.080.07-0.01buy
SEIZERT CAPITAL PARTNERS, LLC11,00439,671+28,6670.100.27+0.18buy
OVERSEA-CHINESE BANKING Corp Ltd15,74244,266+28,5240.090.19+0.11buy
Headlands Technologies LLC1,24828,377+27,1290.030.44+0.41buy
HSBC HOLDINGS PLC414,396441,001+26,6050.050.04-0.01buy
WEDGE CAPITAL MANAGEMENT L L P/NC152,661179,191+26,5300.510.49-0.02buy
CITIGROUP INC238,148264,339+26,1910.040.04-0.00buy
Point72 Hong Kong Ltd026,179+26,1790.000.25+0.25buy
STATE OF MICHIGAN RETIREMENT SYSTEM39,70363,503+23,8000.040.05+0.01buy
PDT Partners, LLC16,49739,405+22,9080.280.53+0.25buy
Mitsubishi UFJ Asset Management Co., Ltd.223,632245,814+22,1820.050.04-0.01buy
Sumitomo Mitsui Trust Group, Inc.370,128391,496+21,3680.050.04-0.01buy
MASSACHUSETTS FINANCIAL SERVICES CO /MA/711,184732,376+21,1920.040.04-0.01buy
PRICE T ROWE ASSOCIATES INC /MD/1,912,5461,933,716+21,1700.040.03-0.01buy
AlphaQuest LLC020,831+20,8310.000.42+0.42buy
MACKENZIE FINANCIAL CORP14,08733,846+19,7590.000.00-0.00buy
MACKENZIE FINANCIAL CORP14,08733,846+19,7590.000.00-0.00buy
FRANKLIN RESOURCES INC374,747394,391+19,6440.020.02-0.00buy
Strategic Financial Concepts, LLC019,574+19,5740.000.00+0.00buy
Alberta Investment Management Corp13,90033,180+19,2800.020.03+0.01buy
Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet LTD018,715+18,7150.000.69+0.69buy
NEW YORK STATE COMMON RETIREMENT FUND94,745111,016+16,2710.020.02-0.00buy
Marathon Trading Investment Management LLC014,533+14,5330.000.37+0.37buy
BROWN ADVISORY INC333,227347,566+14,3390.080.07-0.01buy
Cerity Partners LLC7,78522,091+14,3060.000.01+0.00buy
MARSHALL WACE, LLP66,30079,952+13,6520.020.02-0.00buy
Campbell & CO Investment Adviser LLC16,91930,509+13,5900.240.36+0.12buy
Handelsbanken Fonder AB68,50281,935+13,4330.050.05-0.00buy
Graham Capital Management, L.P.013,357+13,3570.000.06+0.06buy
FORSTA AP-FONDEN28,10041,300+13,2000.040.04+0.00buy
FARMERS TRUST CO012,849+12,8490.000.37+0.37buy
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