738 hedge funds and large institutions have $60.8B invested in Biogen in 2013 Q4 according to their latest regulatory filings, with 121 funds opening new positions, 247 increasing their positions, 264 reducing their positions, and 30 closing their positions.

Holders
738
Holders Change
+82
Holders Change %
+12.5%
% of All Funds
21.43%
Holding in Top 10
37
Holding in Top 10 Change
+13
Holding in Top 10 Change %
+54.17%
% of All Funds
1.07%
New
121
Increased
247
Reduced
264
Closed
30
Calls
$913M
Puts
$771M
Net Calls
+$142M
Net Calls Change
+$212M
Name Holding Trade Value Shares
Change
Shares
Change %
BBHC
501
Brown Brothers Harriman & Co
New York
$725K +$3.08K +11 +0.4%
RA
502
Rational Advisors
New York
$723K -$186K -667 -20%
HNB
503
Huntington National Bank
Ohio
$717K -$15.9K -57 -2%
PAM
504
Paradigm Asset Management
New York
$713K +$713K +2,550 New
PGFC
505
Peapack-Gladstone Financial Corp
New Jersey
$708K -$4.19K -15 -0.6%
Creative Planning
506
Creative Planning
Kansas
$706K -$27.1K -97 -4%
JC
507
JBF Capital
Colorado
$699K +$699K +2,500 New
WEC
508
Winslow Evans & Crocker
Massachusetts
$691K +$691K +2,471 New
FNB
509
First Niagara Bank
New York
$684K
CAN
510
Cetera Advisor Networks
California
$674K -$27.9K -100 -4%
DY
511
Dowling & Yahnke
California
$667K -$21K -75 -3%
ECM
512
Endex Capital Management
Kansas
$657K
1GA
513
1st Global Advisors
Texas
$652K -$239K -854 -27%
QC
514
QCM Cayman
Texas
$647K +$647K +2,316 New
RCM
515
Reynolds Capital Management
Nevada
$643K
WC
516
Wexford Capital
Florida
$643K +$280K +1,000 +77%
CIM
517
Calvert Investment Management
Maryland
$641K
CLOS
518
Compagnie Lombard Odier SCmA
Switzerland
$636K +$636K +2,271 New
NAM
519
Nichols Asset Management
Massachusetts
$633K
AA
520
ALPS Advisors
Colorado
$630K +$307K +980 +95%
MC
521
Mathes Company
New York
$629K
MCM
522
Manchester Capital Management
Vermont
$620K
Bessemer Group
523
Bessemer Group
New Jersey
$619K -$838 -3 -0.1%
RGC
524
Roberts, Glore & Co
Illinois
$609K
FNBOH
525
First National Bank of Hutchinson
Kansas
$609K +$62K +222 +11%