BIIB icon

Biogen
BIIB

Overview Fund Activity

646 hedge funds and large institutions have $47.5B invested in Biogen in 2013 Q2 according to their latest regulatory filings, with 646 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
646
Holders Change
+646
Holders Change %
–
% of All Funds
21.09%
Holding in Top 10
29
Holding in Top 10 Change
+29
Holding in Top 10 Change %
%
% of All Funds
0.95%
New
646
Increased
–
Reduced
–
Closed
–
Calls
$527M
Puts
$606M
Net Calls
-$78.9M
Net Calls Change
-$78.9M

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Shares
Change %
FMLI
526
Fukoku Mutual Life Insurance
Japan
$301K +$301K +1,400 New
EMG
527
Ellington Management Group
Connecticut
$301K +$301K +1,400 New
WPC
528
Waters Parkerson & Co
Louisiana
$298K +$298K +1,385 New
HHGA
529
Halbert Hargrove Global Advisors
California
$297K +$297K +1,382 New
HIM
530
Hillsdale Investment Management
Ontario, Canada
$286K +$286K +1,330 New
BHA
531
Beech Hill Advisors
New York
$280K +$280K +1,300 New
MPI
532
Mairs & Power Inc
Minnesota
$280K +$280K +1,300 New
QI
533
Quotient Investors
New York
$280K +$280K +1,300 New
IWC
534
Integrated Wealth Counsel
California
$280K +$280K +1,300 New
PWLP
535
Prio Wealth Limited Partnership
Massachusetts
$270K +$270K +1,255 New
TFCP
536
Twin Focus Capital Partners
Massachusetts
$267K +$267K +1,241 New
EHWM
537
Eads & Heald Wealth Management
Georgia
$264K +$264K +1,228 New
HH
538
Hilltop Holdings
Texas
$261K +$261K +1,212 New
RCM
539
Roc Capital Management
$261K +$261K +1,213 New
RFA
540
Reilly Financial Advisors
California
$260K +$260K +1,200 New
AAC
541
Asset Advisors Corp
Georgia
$260K +$260K +1,207 New
SAMC
542
Shinko Asset Management Company
Japan
$258K +$258K +1,200 New
BL
543
BCWM LLC
Kansas
$252K +$252K +1,171 New
DWT
544
Dorsey & Whitney Trust
South Dakota
$245K +$245K +1,135 New
Jones Financial Companies
545
Jones Financial Companies
Missouri
$242K +$242K +1,124 New
PMG
546
ProVise Management Group
Florida
$241K +$241K +1,122 New
Verition Fund Management
547
Verition Fund Management
Connecticut
$241K +$241K +1,122 New
DDPIC
548
Deroy & Devereaux Private Investment Counsel
Michigan
$239K +$239K +1,109 New
GP
549
GLG Partners
United Kingdom
$238K +$238K +1,105 New
ALA
550
Atherton Lane Advisers
California
$236K +$236K +1,095 New
20 21
22
23 24