Stock Transactions — BIOGEN INC

Total Bought
9,500,178
347 transactions
Total Sold
9,835,555
473 transactions
Net
-335,377
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
Man Group plc57,595856,835+799,2400.040.47+0.43buy
BARCLAYS PLC447,653921,256+473,6030.050.08+0.03buy
TWO SIGMA INVESTMENTS, LP212,899648,702+435,8030.120.28+0.17buy
JPMORGAN CHASE & CO4,712,3505,102,469+390,1190.090.08-0.01buy
CITADEL ADVISORS LLC0372,366+372,3660.000.08+0.08buy
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC1,811358,992+357,1810.040.01-0.03buy
Invesco Ltd.1,289,4431,629,733+340,2900.060.06-0.00buy
Qube Research & Technologies Ltd14,232349,345+335,1130.010.12+0.12buy
RENAISSANCE TECHNOLOGIES LLC618,106952,706+334,6000.240.28+0.03buy
PRUDENTIAL FINANCIAL INC94,577423,284+328,7070.030.12+0.08buy
MORGAN STANLEY1,606,5081,887,246+280,7380.030.03-0.00buy
STATE STREET CORP7,096,0187,344,960+248,9420.070.06-0.01buy
TWO SIGMA ADVISERS, LP192,500427,600+235,1000.100.19+0.09buy
Squarepoint Ops LLC3,945230,648+226,7030.000.15+0.14buy
D. E. Shaw & Co., Inc.214,691434,939+220,2480.070.11+0.04buy
Amundi684,820897,512+212,6920.060.06+0.00buy
RA CAPITAL MANAGEMENT, L.P.982,1391,184,456+202,3173.012.65-0.36buy
NORGES BANK2,078,7452,264,392+185,6470.070.06-0.01buy
BANK OF AMERICA CORP /DE/488,346658,151+169,8050.010.01+0.00buy
MASSACHUSETTS FINANCIAL SERVICES CO /MA/548,673711,184+162,5110.040.04+0.00buy
MILLENNIUM MANAGEMENT LLC239,847398,136+158,2890.050.07+0.02buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP118,223261,147+142,9240.050.09+0.04buy
NATIONAL BANK OF CANADA /FI/54,304191,465+137,1610.020.05+0.03buy
BNP PARIBAS FINANCIAL MARKETS290,027413,360+123,3330.070.08+0.01buy
Hudson Bay Capital Management LP195,000300,000+105,0000.340.40+0.06buy
Trexquant Investment LP096,596+96,5960.000.24+0.24buy
CAPITAL FUND MANAGEMENT S.A.93,224185,937+92,7130.250.40+0.16buy
HRT FINANCIAL LP089,217+89,2170.000.09+0.09buy
Swedbank AB100,027185,008+84,9810.030.05+0.01buy
VANGUARD GROUP INC16,600,16316,678,507+78,3440.070.06-0.02buy
MARSHALL WACE, LLP066,300+66,3000.000.02+0.02buy
WORLDQUANT MILLENNIUM ADVISORS LLC80,828146,451+65,6230.170.21+0.04buy
TWINBEECH CAPITAL LP061,264+61,2640.000.23+0.23buy
DEUTSCHE BANK AG\653,673714,285+60,6120.070.06-0.01buy
J. L. Bainbridge & Co., Inc.60,604121,142+60,5381.412.27+0.87buy
Robeco Institutional Asset Management B.V.214,937274,708+59,7710.110.11-0.00buy
Bridgewater Associates, LP16,41672,104+55,6880.020.08+0.06buy
Aquatic Capital Management LLC054,100+54,1000.000.27+0.27buy
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main22,47176,032+53,5610.010.02+0.01buy
UBS Group AG452,511503,853+51,3420.030.03-0.00buy
Jump Financial, LLC7,70556,669+48,9640.040.23+0.19buy
GEODE CAPITAL MANAGEMENT, LLC3,565,9653,613,020+47,0550.070.06-0.02buy
TUDOR INVESTMENT CORP ET AL8,66853,711+45,0430.020.11+0.09buy
GROUP ONE TRADING LLC116,653159,235+42,5820.851.22+0.37buy
LSV ASSET MANAGEMENT041,500+41,5000.000.02+0.02buy
Jefferies Financial Group Inc.3,30843,027+39,7190.020.14+0.12buy
ExodusPoint Capital Management, LP24,85662,915+38,0590.060.13+0.06buy
HSBC HOLDINGS PLC378,437414,396+35,9590.060.05-0.01buy
PineBridge Investments, L.P.11,26047,084+35,8240.020.07+0.05buy
Aberdeen Group plc535,177568,510+33,3330.240.20-0.04buy
National Pension Service326,655359,569+32,9140.090.07-0.02buy
SIMPLEX TRADING, LLC20,71353,118+32,4050.150.35+0.19buy
CANADA PENSION PLAN INVESTMENT BOARD173,664205,030+31,3660.040.04-0.00buy
SUVRETTA CAPITAL MANAGEMENT, LLC029,946+29,9460.000.21+0.21buy
ADAR1 Capital Management, LLC029,625+29,6250.000.96+0.96buy
SCHRODER INVESTMENT MANAGEMENT GROUP35,98064,059+28,0790.010.01+0.00buy
TOCQUEVILLE ASSET MANAGEMENT L.P.219,998247,535+27,5370.840.75-0.09buy
Verition Fund Management LLC17,00444,361+27,3570.030.06+0.03buy
AQR CAPITAL MANAGEMENT LLC23,55749,881+26,3240.010.01+0.00buy
Virtu Financial LLC021,207+21,2070.000.23+0.23buy
DnB Asset Management AS61,22682,144+20,9180.070.07+0.00buy
Mitsubishi UFJ Asset Management Co., Ltd.203,096223,632+20,5360.060.05-0.01buy
LETKO, BROSSEAU & ASSOCIATES INC112,672132,912+20,2400.500.47-0.03buy
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.110,008129,700+19,6920.270.25-0.02buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC1,133,7861,152,691+18,9050.080.06-0.02buy
Gotham Asset Management, LLC23,55742,444+18,8870.070.09+0.01buy
Engineers Gate Manager LP017,992+17,9920.000.07+0.07buy
FORA Capital, LLC017,700+17,7000.000.40+0.40buy
Bedell Frazier Investment Counselling, LLC13,69031,318+17,6280.771.45+0.69buy
CLARK ESTATES INC/NY016,150+16,1500.000.58+0.58buy
China Universal Asset Management Co., Ltd.19,96135,863+15,9020.650.77+0.11buy
Empowered Funds, LLC3,40218,908+15,5060.010.06+0.04buy
CITIGROUP INC223,347238,148+14,8010.050.04-0.01buy
Campbell & CO Investment Adviser LLC2,79616,919+14,1230.060.24+0.19buy
Russell Investments Group, Ltd.117,538131,450+13,9120.040.04-0.01buy
Alberta Investment Management Corp013,900+13,9000.000.02+0.02buy
STATE OF WISCONSIN INVESTMENT BOARD79,39592,966+13,5710.050.05-0.00buy
Exome Asset Management LLC013,317+13,3170.001.74+1.74buy
CAPSTONE INVESTMENT ADVISORS, LLC6,57319,446+12,8730.030.07+0.04buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC900,710913,029+12,3190.040.03-0.01buy
ProShare Advisors LLC157,628169,032+11,4040.100.08-0.02buy
Impax Asset Management Group plc27,62538,810+11,1850.030.03+0.00buy
TWO SIGMA SECURITIES, LLC010,659+10,6590.000.16+0.16buy
Edgestream Partners, L.P.92911,218+10,2890.010.10+0.09buy
PDT Partners, LLC6,50016,497+9,9970.140.28+0.14buy
NOMURA HOLDINGS INC09,267+9,2670.000.01+0.01buy
Sumitomo Mitsui Trust Group, Inc.360,874370,128+9,2540.060.05-0.01buy
NATIXIS107,481116,449+8,9680.160.14-0.02buy
Rafferty Asset Management, LLC151,295160,201+8,9060.130.11-0.02buy
FIRST FOUNDATION ADVISORS08,552+8,5520.000.06+0.06buy
Illinois Municipal Retirement Fund41,97750,015+8,0380.150.14-0.01buy
FOX RUN MANAGEMENT, L.L.C.07,922+7,9220.000.34+0.34buy
EVOKE WEALTH, LLC3,54011,456+7,9161.200.06-1.14buy
GROUPAMA ASSET MANAGMENT12,71020,522+7,8120.040.08+0.04buy
Mirae Asset Global Investments Co., Ltd.35,19542,705+7,5100.040.04-0.00buy
CORNERCAP INVESTMENT COUNSEL INC07,065+7,0650.000.41+0.41buy
XTX Topco Ltd06,955+6,9550.000.10+0.10buy
J. Safra Sarasin Holding AG65,75872,618+6,8600.280.24-0.03buy
OSSIAM40,95147,710+6,7590.180.18-0.00buy
Crestline Management, LP06,750+6,7500.000.07+0.07buy
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