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 %
DCMM
526
DG Capital Management (Massachusetts)
Massachusetts
$1.46M -$525K -2,015 -26%
HPCM
527
High Pointe Capital Management
Illinois
$1.45M -$1.66M -6,370 -53%
BA
528
Boston Advisors
Massachusetts
$1.43M -$384K -1,475 -21%
FAM
529
Fortaleza Asset Management
Illinois
$1.42M -$1.82K -7 -0.1%
SI
530
Scharf Investments
California
$1.41M +$1.41M +5,400 New
CNC
531
Citizens & Northern Corp
Pennsylvania
$1.4M +$461K +1,770 +49%
HJA
532
Hugh Johnson Advisors
New York
$1.4M +$11.7K +45 +0.8%
CC
533
ClearArc Capital
Ohio
$1.39M -$35.7K -137 -3%
RFC
534
Regions Financial Corp
Alabama
$1.39M -$175K -672 -11%
HJMC
535
Hellman Jordan Management Company
Massachusetts
$1.38M -$10.4M -39,921 -88%
DY
536
Dowling & Yahnke
California
$1.34M +$94K +361 +8%
Parallax Volatility Advisers
537
Parallax Volatility Advisers
California
$1.34M +$1.34M +5,154 New
ACM
538
Alpha Capital Management
Texas
$1.31M +$1.31M +5,026 New
CC
539
Casdin Capital
New York
$1.3M -$1.04M -4,000 -44%
LA
540
Lau Associates
Delaware
$1.29M +$13K +50 +1%
Cambridge Investment Research Advisors
541
Cambridge Investment Research Advisors
Iowa
$1.29M +$129K +495 +11%
ARMC
542
American Research & Management Company
Massachusetts
$1.28M +$177K +680 +16%
NIT
543
NumerixS Investment Technologies
British Columbia, Canada
$1.28M -$1.16M -4,466 -48%
PCM
544
Princeton Capital Management
New Jersey
$1.28M +$57.5K +221 +5%
P
545
Pitcairn
Pennsylvania
$1.28M +$217K +833 +21%
SIM
546
Spark Investment Management
New York
$1.28M +$1.28M +4,900 New
MSV
547
MN Services Vermogensbeheer
Netherlands
$1.27M +$1.27M +5,570 New
RC
548
RegentAtlantic Capital
New Jersey
$1.25M +$24.7K +95 +2%
GI
549
GAMCO Investors
Connecticut
$1.25M +$1.3K +5 +0.1%
ECM
550
Everence Capital Management
Indiana
$1.25M – – –
20 21
22
23 24