BIIB icon

Biogen
BIIB

Overview Fund Activity

956 hedge funds and large institutions have $32B invested in Biogen in 2023 Q3 according to their latest regulatory filings, with 91 funds opening new positions, 331 increasing their positions, 342 reducing their positions, and 118 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
956
Holders Change
-43
Holders Change %
-4.3%
% of All Funds
15.24%
Holding in Top 10
14
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-22.22%
% of All Funds
0.22%
New
91
Increased
331
Reduced
342
Closed
118
Calls
$575M
Puts
$517M
Net Calls
+$57.3M
Net Calls Change
+$102M

Top Buyers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$1.22B
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$1.28B
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
$115M
4
VanEck Associates
VanEck Associates
New York
$306M
5
Macquarie Group
Macquarie Group
Australia
$70.2M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$350M
2
LAM
L2 Asset Management
Massachusetts
$2.29M
3
FCM
Farallon Capital Management
California
$0
4
Point72 Asset Management
Point72 Asset Management
Connecticut
$12.4M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
$71.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
C
851
Covestor
United Kingdom
$24K +$774 +3 +3%
WTA
852
Washington Trust Advisors
Massachusetts
$22.1K – – –
EARNEST Partners
853
EARNEST Partners
Georgia
$21.1K – – –
TF
854
Tompkins Financial
New York
$20.8K +$20.8K +81 New
NCM
855
Northwest Capital Management
Oregon
$20.6K – – –
ATC
856
Adirondack Trust Company
New York
$20.6K – – –
JWA
857
JFS Wealth Advisors
Pennsylvania
$20.3K – – –
TWM
858
Tradition Wealth Management
Minnesota
$20K -$506 -2 -2%
AFG
859
Albion Financial Group
Utah
$19.3K – – –
IBOK
860
Independence Bank of Kentucky
Kentucky
$19.3K – – –
WB
861
Webster Bank
Connecticut
$19.3K – – –
FPFS
862
First Personal Financial Services
North Carolina
$19K – – –
M
863
MOTCO
Texas
$18.5K -$257 -1 -1%
CFGS
864
Concourse Financial Group Securities
Alabama
$18.5K +$10.8K +42 +140%
GBT
865
Grove Bank & Trust
Florida
$18.2K -$9.51K -37 -34%
PCFFS
866
Pacific Center for Financial Services
California
$18.2K – – –
WPA
867
West Paces Advisors
Georgia
$18K – – –
VCM
868
Versant Capital Management
Arizona
$17.7K -$3.34K -13 -16%
HCP
869
Hexagon Capital Partners
Arkansas
$17.2K -$6.17K -24 -26%
HIA
870
Harbor Investment Advisory
Maryland
$17.2K – – –
HFS
871
Hantz Financial Services
Michigan
$17K +$10.3K +40 +154%
VWM
872
Venturi Wealth Management
Texas
$16.7K – – –
FCT
873
First Community Trust
Iowa
$16.7K – – –
MCM
874
MV Capital Management
Maryland
$16.4K -$7.2K -28 -30%
SFG
875
Steward Financial Group
Texas
$16K – – –
33 34
35
36 37