BIIB icon

Biogen
BIIB

Overview Fund Activity

1,140 hedge funds and large institutions have $52.2B invested in Biogen in 2018 Q4 according to their latest regulatory filings, with 130 funds opening new positions, 374 increasing their positions, 452 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,140
Holders Change
-4
Holders Change %
-0.35%
% of All Funds
25.44%
Holding in Top 10
29
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+3.57%
% of All Funds
0.65%
New
130
Increased
374
Reduced
452
Closed
122
Calls
$992M
Puts
$1.34B
Net Calls
-$347M
Net Calls Change
+$428M

Top Buyers

1
Capital World Investors
Capital World Investors
California
+$464M
2
Prudential Financial
Prudential Financial
New Jersey
+$127M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$107M
4
Parnassus Investments
Parnassus Investments
California
+$88.8M
5
PAM
Panagora Asset Management
Massachusetts
+$59.3M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$196M
2
Ameriprise
Ameriprise
Minnesota
-$177M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$150M
4
Invesco
Invesco
Georgia
-$145M
5
Goldman Sachs
Goldman Sachs
New York
-$139M
Name Holding Trade Value Shares
Change 		Shares
Change %
RIM
701
Rampart Investment Management
Connecticut
$644K -$627K -2,085 -49%
HWA
702
Heritage Wealth Advisors
Virginia
$637K -$4.51K -15 -0.7%
Pzena Investment Management
703
Pzena Investment Management
New York
$634K +$72.9K +242 +13%
LMAM
704
Legg Mason Asset Management
Japan
$632K -$30.1K -100 -5%
AWM
705
Aevitas Wealth Management
Massachusetts
$630K +$4.51K +15 +0.7%
BBA
706
Braun-Bostich & Associates
Pennsylvania
$627K +$602 +2 +0.1%
GWM
707
Geneos Wealth Management
Colorado
$626K -$3.23K -11 -0.5%
PCA
708
Peddock Capital Advisors
Massachusetts
$616K -$121K -401 -16%
FNBOH
709
First National Bank of Hutchinson
Kansas
$614K -$7.22K -24 -1%
BRWA
710
B. Riley Wealth Advisors
Florida
$607K +$34.1K +113 +6%
NJBEST
711
New Jersey Better Educational Savings Trust
New Jersey
$603K +$603K +3,425 New
BAM
712
Berkshire Asset Management
Pennsylvania
$602K -$43.6K -145 -7%
MAFM
713
Mid Atlantic Financial Management
Pennsylvania
$598K +$598K +1,987 New
BCM
714
Boltwood Capital Management
California
$597K -$11.7K -39 -2%
JCM
715
Jacobi Capital Management
Pennsylvania
$591K -$94.2K -313 -14%
SGA
716
Strategic Global Advisors
California
$590K +$60.7K +202 +11%
FI
717
Fosun International
China
$589K – – –
BP
718
Ballentine Partners
Massachusetts
$587K -$83.7K -278 -12%
S
719
Seeyond
France
$576K +$576K +1,915 New
VEA
720
Virtus ETF Advisers
New York
$574K -$196K -652 -25%
ET
721
Equitable Trust
Tennessee
$574K -$110K -367 -16%
VFPI
722
Vantage Financial Partners (Illinois)
Illinois
$572K – – –
NSAM
723
North Star Asset Management
Wisconsin
$571K – – –
SBIA
724
Sheaff Brock Investment Advisors
Indiana
$568K -$180K -600 -24%
MCM
725
Manchester Capital Management
Vermont
$567K – – –
27 28
29
30 31