BIIB icon

Biogen
BIIB

Overview Fund Activity

946 hedge funds and large institutions have $49.3B invested in Biogen in 2016 Q1 according to their latest regulatory filings, with 95 funds opening new positions, 363 increasing their positions, 350 reducing their positions, and 103 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
946
Holders Change
-22
Holders Change %
-2.27%
% of All Funds
25.25%
Holding in Top 10
32
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-13.51%
% of All Funds
0.85%
New
95
Increased
363
Reduced
350
Closed
103
Calls
$1.05B
Puts
$1.13B
Net Calls
-$73.9M
Net Calls Change
+$323M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$458M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$148M
3
Primecap Management
Primecap Management
California
+$114M
4
VAM
Visium Asset Management
New York
+$99.3M
5
Invesco
Invesco
Georgia
+$89.1M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$162M
2
State Street
State Street
Massachusetts
-$139M
3
AQR Capital Management
AQR Capital Management
Connecticut
-$137M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$135M
5
BFA
BlackRock Fund Advisors
California
-$99.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
DAS
676
Dynamic Advisor Solutions
Arizona
$474K +$11.7K +45 +3%
ECM
677
ETrade Capital Management
Virginia
$473K +$223K +856 +89%
BP
678
Ballentine Partners
Massachusetts
$472K +$132K +507 +39%
AIA
679
Allegis Investment Advisors
Idaho
$471K +$64.8K +249 +16%
OA
680
Oak Associates
Ohio
$469K +$469K +1,800 New
AWM
681
Altavista Wealth Management
North Carolina
$467K +$61.1K +235 +15%
Bessemer Group
682
Bessemer Group
New Jersey
$463K -$2.03M -7,817 -81%
SGAM
683
Steinberg Global Asset Management
Florida
$459K +$265K +1,018 +137%
PSUF
684
People's United Financial
Connecticut
$455K -$18.2K -70 -4%
RBC
685
Roble Belko & Company
Pennsylvania
$451K +$4.42K +17 +1%
PI
686
PineBridge Investments
New York
$450K -$479K -1,840 -52%
Toronto Dominion Bank
687
Toronto Dominion Bank
Ontario, Canada
$446K -$1.41M -5,421 -76%
CL
688
CPWM LLC
Washington
$443K -$13.5K -52 -3%
ITIM
689
Indiana Trust & Investment Management
Indiana
$435K +$435K +1,670 New
HPC
690
HM Payson & Co
Maine
$432K +$156K +600 +57%
CWM
691
Confluence Wealth Management
Oregon
$432K +$198K +759 +84%
NIM
692
Northeast Investment Management
Massachusetts
$431K -$56.7K -218 -12%
CC
693
Courier Capital
New York
$430K – – –
WEC
694
Winslow Evans & Crocker
Massachusetts
$427K – – –
HCM
695
Herndon Capital Management
Georgia
$426K – – –
FCBT
696
First Citizens Bank & Trust
North Carolina
$420K +$54.1K +208 +15%
BCM
697
Bayesian Capital Management
New York
$418K +$145K +557 +53%
MC
698
Mathes Company
New York
$417K – – –
SFM
699
Systematic Financial Management
New Jersey
$416K – – –
GC
700
Grimes & Company
Massachusetts
$413K +$36.5K +140 +10%
26 27
28
29 30