Biogen IDEC Inc

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Biogen IDEC Inc
TickerBIIB
CIK #0000875045
CUSIP09062X103
SectorLife Sciences - Biological Products, (No Disgnostic Substances)
Address14 Cambridge Center, Cambridge, MA 02142
Source [EDGAR]
CIK Filing 2011 - 2024
[0000875045] 10-K
[0000875045] 10-Q
[0000875045] 3
[0000875045] 4
[0000875045] 5
[0000875045] 8-K
[0000875045] SC 13D
[0000875045] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
BlackRock Inc Biogen Inc [2022-02-08] 9.4
Biogen Inc Sage Therapeutics Inc [2021-01-11] 10.7
Biogen Inc Denali Therapeutics Inc [2020-09-28] 11.16
Biogen Inc Sangamo Therapeutics Inc [2020-04-17] 17.37
Biogen Inc Nightstar Therapeutics PLC [2019-03-14] 61.6
Biogen Inc Solid Biosciences Inc [2019-02-14] 5.0
Biogen Inc Ionis Pharmaceuticals Inc [2018-06-07] 8.39
Biogen Inc Applied Genetic Technologies Corp [2015-08-20] 8.1
Price T Rowe Associates Inc /MD/ Biogen IDEC Inc [2015-02-12] 5.1
Vanguard Group Inc Biogen IDEC Inc [2015-02-11] 5.39
Vanguard Chester Funds Biogen IDEC Inc [2013-01-30] 5.05
FMR LLC Biogen IDEC Inc [2012-02-14] 0.0
Form 3/4/5 Filer 2011 - 2024
Gregory Ginger
Biogen Inc
Keeney Adam
Singhal Priya
Murphy Nicole
Alexander Susan H
McDonnell Michael R
Kramer Robin
Izzar Rachid
Posner Brian S
Sherwin Stephen A
Viehbacher Christopher
Sangamo Therapeutics Inc
Biogen MA Inc.
Mulligan Richard
Rowinsky Eric K
Papadopoulos Stelios
Mantas Jesus B
Jones William D /CA/
Hawkins William A
Freire Maria C
Dorsa Caroline
Denner Alexander J
Vounatsos Michel
Guindo Chirfi
Galdes Alphonse
Leaming Nancy
Sandrock Alfred
Pangia Robert W
Sage Therapeutics, Inc.
Denali Therapeutics Inc.
Karp Daniel
Capello Jeffrey D
Schenk Lynn
Ehlers Michael D
McKenzie Paul
Covino Gregory F
Kress Jean-Paul
Clancy Paul J
Karaboutis Adriana
DiPietro Kenneth
Bioverativ Inc.
Scangos George A
Koppel Adam
Artavanis-Tsakonas Spyridon
Cox John
Holtzman Steven H
Williams Douglas E
Kingsley Stuart A
Young William
Pawlicki Raymond
Gagnon Robert E.
Granata Francesco
Form 13F Holdings
Firm Period DFND Voting Shares
PRIMECAP Management Co/CA/ [2023-03-31] SOLE 15,504,672.0 16,001,166.0
BlackRock Inc. [2023-03-31] SOLE 12,664,340.0 13,985,745.0
Vanguard Group Inc [2023-03-31] SOLE 0.0 11,558,954.0
State Street Corp [2023-03-31] DFND 5,700,536.0 6,757,000.0
Wellington Management Group LLP [2023-03-31] DFND 0.0 5,452,888.0
JPMorgan Chase & Co [2023-03-31] DFND 3,424,606.0 4,056,298.0
Geode Capital Management LLC [2023-03-31] DFND 3,095,654.0 3,102,735.0
Envestnet Asset Management Inc [2023-03-31] SOLE 2,556,583.0 2,556,583.0
Price T Rowe Associates Inc /MD/ [2023-03-31] SOLE 831,945.0 1,892,724.0
Clearbridge Investments LLC [2023-03-31] SOLE 1,822,200.0 1,864,745.0
FMR LLC [2023-03-31] DFND 1,589,212.0 1,752,614.0
Susquehanna International Group LLP [2023-03-31] DFND 90,118.0 1,746,218.0
Northern Trust Corp [2023-03-31] DFND 426,513.0 1,648,227.0
Deutsche Bank AG [2023-03-31] DFND 663,326.0 1,638,677.0
Bank of New York Mellon Corp [2023-03-31] DFND 1,148,034.0 1,386,277.0
Legal & General Group Plc [2023-03-31] DFND 1,101,229.0 1,358,547.0
D. E. Shaw & Co., Inc. [2023-03-31] DFND 1,290,090.0 1,341,490.0
Morgan Stanley [2023-03-31] DFND 753,905.0 1,305,851.0
Citadel Advisors LLC [2023-03-31] DFND 1,304,484.0 1,304,484.0
Dimensional Fund Advisors LP [2023-03-31] SOLE 1,171,302.0 1,268,610.0
Renaissance Technologies LLC [2023-03-31] SOLE 1,208,983.0 1,263,837.0
Pictet Asset Management Sa [2023-03-31] DFND 1.0 1,108,366.0
Invesco Ltd. [2023-03-31] DFND 0.0 1,023,927.0
Beutel, Goodman & Co Ltd. [2023-03-31] SOLE 925,296.0 977,726.0
Charles Schwab Investment Management Inc [2023-03-31] SOLE 844,382.0 844,382.0
Bank of America Corp /DE/ [2023-03-31] DFND 77,214.0 834,610.0
van Eck Associates Corp [2023-03-31] SOLE 767,896.0 767,896.0
Allianz Asset Management GmbH [2023-03-31] DFND 302,574.0 699,269.0
Point72 Asset Management LP [2023-03-31] DFND 0.0 695,113.0
Goldman Sachs Group Inc [2023-03-31] DFND 623,310.0 675,249.0
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