Biogen Inc.
Hedge Funds Holdings

Last updated:

Biogen Inc.‘s stocks are currently a part of 915 hedge funds’ portfolios, which represents 80.66% of the total amount of its stocks outstanding. This makes up a total of 120.66M shares of Biogen Inc.. Compared to the previous quarter, the number fell by -1.96% or -2.41M shares fewer. As for the holding position changes, 33.66% (308) of current hedge fund investors increased the number of shares held, 41.53% (380) of current holders sold a part of the shares held, and 14.1% (129) closed the holdings completely. 78 hedge funds are new holders of Biogen Inc. stock in Q1 2022, it is 8.52% of total holders.

Hedge funds holding Biogen (Q2 2017 – Q1 2022)

Number of hedge funds
Q2 2017 985
Q3 2017 1,005
Q4 2017 1,111
Q1 2018 1,088
Q2 2018 1,085
Q3 2018 1,134
Q4 2018 1,127
Q1 2019 1,067
Q2 2019 992
Q3 2019 973
Q4 2019 1,081
Q1 2020 1,080
Q2 2020 1,036
Q3 2020 1,030
Q4 2020 1,038
Q1 2021 1,067
Q2 2021 1,080
Q3 2021 1,016
Q4 2021 980
Q1 2022 915

Hedge funds changes in Biogen positions (Q2 2017 – Q1 2022)

Changes in positions
Q2 2017 843453879970
Q3 2017 9937735269108
Q4 2017 17439337656112
Q1 2018 9641841310259
Q2 2018 854124088298
Q3 2018 14633946089100
Q4 2018 12837244512656
Q1 2019 116386429169-33
Q2 2019 8331444014312
Q3 2019 803144089477
Q4 2019 2022654647674
Q1 2020 11532446110674
Q2 2020 9833042813743
Q3 2020 9730542593110
Q4 2020 16128742514916
Q1 2021 13735039710380
Q2 2021 13431845711061
Q3 2021 6935138512784
Q4 2021 13429737915515
Q1 2022 7830838012920

Hedge funds changes in Biogen stock options (Q2 2017 – Q1 2022)

Changes in stock options
Q2 2017 53,959,459,870 29,047,374,110
Q3 2017 187,980,018,185 5,054,153,963
Q4 2017 104,995,039,374 41,192,315,668
Q1 2018 195,700,025,120 221,888,392,586
Q2 2018 15,754,758,440 20,058,117,272
Q3 2018 10,108,682,329 3,609,852,730
Q4 2018 991,928,688 1,128,130,260
Q1 2019 3,149,983,494 1,150,890,032
Q2 2019 884,831,528 1,082,347,036
Q3 2019 1,064,465,770 1,252,617,200
Q4 2019 1,268,544,796 1,648,268,707
Q1 2020 21,240,617,766 16,376,723,950
Q2 2020 896,487,640 1,243,469,760
Q3 2020 133,417,330,784 1,339,135,072
Q4 2020 1,995,918,018 1,420,851,752
Q1 2021 1,448,495,775 1,264,657,150
Q2 2021 1,779,369,883 1,682,258,188
Q3 2021 1,260,061,571 1,610,122,896
Q4 2021 1,932,106,679,968 131,426,226,904
Q1 2022 759,687,540 706,958,160

Top 50 hedge fund holders of Biogen Inc. (NASDAQ:BIIB)

Hedge fund Value Shares owned Portfolio share
PRIMECAP MANAGEMENT CO/CA/ 4.20B 15.74M 4.067%
BLACKROCK INC. Larry Fink 3.69B 13.84M 0.126%
VANGUARD GROUP INC 3.18B 11.91M 0.094%
STATE STREET CORP 1.84B 6.89M 0.116%
WELLINGTON MANAGEMENT GROUP LLP Jean Hynes 1.37B 5.13M 0.292%
GEODE CAPITAL MANAGEMENT, LLC 880.04M 3.29M 0.134%
JPMORGAN CHASE & CO 561.74M 2.10M 0.081%
CLEARBRIDGE INVESTMENTS, LLC 500.79M 1.87M 0.505%
NORTHERN TRUST CORP 449.90M 1.68M 0.103%
POINT72 ASSET MANAGEMENT, L.P. Steven Cohen 448.02M 1.67M 1.789%
DEUTSCHE BANK AG\ 428.11M 1.60M 0.258%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 419.83M 1.57M 0.108%
D. E. SHAW & CO., INC. David E. Shaw 409.92M 1.53M 0.490%
PRICE T ROWE ASSOCIATES INC /MD/ 409.71M 1.53M 0.067%
BANK OF NEW YORK MELLON CORP 402.31M 1.50M 0.098%
FMR LLC 394.15M 1.47M 0.041%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 386.72M 1.44M 0.100%
LEGAL & GENERAL GROUP PLC 381.67M 1.42M 0.149%
CITADEL ADVISORS LLC Ken Griffin 373.34M 1.39M 0.085%
GOLDMAN SACHS GROUP INC 373.17M 1.39M 0.086%
DIMENSIONAL FUND ADVISORS LP 363.90M 1.36M 0.140%
CITADEL ADVISORS LLC Ken Griffin 353.69M 1.32M 0.081%
MORGAN STANLEY 331.82M 1.24M 0.045%
RENAISSANCE TECHNOLOGIES LLC Jim Simons 308.25M 1.15M 0.436%
UBS ASSET MANAGEMENT AMERICAS INC 298.09M 1.11M 0.167%
INVESCO LTD. 259.19M 970.77K 0.083%
BEUTEL, GOODMAN & CO LTD. 255.78M 957.98K 1.730%
WESTSIDE INVESTMENT MANAGEMENT, INC. 253.93M 2K 0.607%
RA CAPITAL MANAGEMENT, L.P. 250.32M 937.54K 5.340%
VAN ECK ASSOCIATES CORP 245.10M 917.98K 0.729%
MILLENNIUM MANAGEMENT LLC Israel Englander 243.69M 912.70K 0.144%
TWO SIGMA ADVISERS, LP 233.97M 876.3K 0.677%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 219.09M 820.56K 0.079%
PICTET ASSET MANAGEMENT SA 185.35M 694.22K 0.275%
LMR PARTNERS LLP 182.97M 685.3K 3.365%
MAN GROUP PLC Ian Livingston 178.67M 669.17K 0.829%
SARISSA CAPITAL MANAGEMENT LP 171.68M 643K 19.403%
AMUNDI 169.81M 648.89K 0.101%
SWISS NATIONAL BANK 169.48M 634.77K 0.121%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 168.34M 630.49K 0.248%
ASSENAGON ASSET MANAGEMENT S.A. 161.05M 603.21K 0.618%
AVIDITY PARTNERS MANAGEMENT LP 160.2M 600K 3.257%
NUVEEN ASSET MANAGEMENT, LLC 152.90M 572.68K 0.062%
SUMITOMO MITSUI TRUST HOLDINGS, INC. 152.02M 569.38K 0.125%
BANK OF AMERICA CORP /DE/ 151.87M 568.80K 0.018%
ALLIANZ ASSET MANAGEMENT GMBH 150.83M 564.93K 0.307%
JANE STREET GROUP, LLC 118.52M 443.9K 0.052%
FRANKLIN RESOURCES INC 109.26M 409.24K 0.059%
NEUBERGER BERMAN GROUP LLC 108.26M 405.49K 0.113%
CAPTION MANAGEMENT, LLC 107.92M 404.2K 1.489%