BIIB icon

Biogen
BIIB

Overview Fund Activity

1,018 hedge funds and large institutions have $51.5B invested in Biogen in 2017 Q1 according to their latest regulatory filings, with 90 funds opening new positions, 389 increasing their positions, 395 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,018
Holders Change
-6
Holders Change %
-0.59%
% of All Funds
25.38%
Holding in Top 10
27
Holding in Top 10 Change
-14
Holding in Top 10 Change %
-34.15%
% of All Funds
0.67%
New
90
Increased
389
Reduced
395
Closed
83
Calls
$808M
Puts
$1.07B
Net Calls
-$265M
Net Calls Change
-$42.8M

Top Buyers

1
BlackRock
1
BlackRock
New York
$4.84B
2
JHIU
2
Janus Henderson Investors US
Colorado
$530M
3
Massachusetts Financial Services
3
Massachusetts Financial Services
Massachusetts
$370M
4
Winslow Capital Management
4
Winslow Capital Management
Minnesota
$345M
5
Goldman Sachs
5
Goldman Sachs
New York
$475M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.52B
2
Ameriprise
2
Ameriprise
Minnesota
$512M
3
Viking Global Investors
3
Viking Global Investors
Connecticut
$188M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$2.22B
5
Two Sigma Investments
5
Two Sigma Investments
New York
$1.45M
Name Holding Trade Value Shares
Change 		Shares
Change %
WA
926
WFG Advisors
Texas
$68K -$106K -386 -61%
HSA
927
Hussman Strategic Advisors
Maryland
$68K -$27.2K -100 -29%
IWM
928
IHT Wealth Management
Illinois
$66K -$23K -85 -26%
VCM
929
Versant Capital Management
Arizona
$65K -$2.7K -10 -4%
NEI
930
Northwest & Ethical Investments
Ontario, Canada
$64.8K +$27.3K +100 +73%
IPC
931
Independent Portfolio Consultants
Florida
$64K -$30.5K -112 -32%
SQA
932
Simon Quick Advisors
New Jersey
$63K -$74K -270 -54%
SNT
933
Security National Trust
West Virginia
$59K – – –
CHP
934
Cable Hill Partners
Oregon
$59K +$24.9K +92 +73%
EWM
935
Edge Wealth Management
New York
$57K – – –
SIAP
936
Sterling Investment Advisors (Pennsylvania)
Pennsylvania
$55K – – –
GWS
937
Glassman Wealth Services
Virginia
$53K -$6.56K -24 -11%
GAM
938
Gemmer Asset Management
California
$52K – – –
GBT
939
Grove Bank & Trust
Florida
$51K – – –
MA
940
MCF Advisors
Kentucky
$51K – – –
AAP
941
Arax Advisory Partners
Colorado
$51K +$21.2K +78 +71%
VIA
942
Vantage Investment Advisors
Pennsylvania
$47K -$1.91K -7 -4%
CPA
943
Clear Perspective Advisors
Illinois
$45K – – –
CP
944
Corbenic Partners
Pennsylvania
$44K +$3.01K +11 +7%
CGT
945
Capital Guardian Trust
California
$43K -$56K -203 -57%
SSB
946
Sandy Spring Bank
Maryland
$42K -$12.1K -44 -22%
IUHSA
947
Itau Unibanco Holding S.A.
Brazil
$41K -$58.1K -211 -59%
AIM
948
Arcadia Investment Management
Michigan
$41K – – –
HA
949
Harfst & Associates
Wyoming
$40K +$40K +148 New
TDC
950
Thompson Davis & Co
Virginia
$38K +$547 +2 +1%
36 37
38
39 40