BIIB icon

Biogen
BIIB

Overview Fund Activity

1,011 hedge funds and large institutions have $59.3B invested in Biogen in 2016 Q3 according to their latest regulatory filings, with 121 funds opening new positions, 338 increasing their positions, 398 reducing their positions, and 67 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,011
Holders Change
+47
Holders Change %
+4.88%
% of All Funds
27.02%
Holding in Top 10
57
Holding in Top 10 Change
+14
Holding in Top 10 Change %
+32.56%
% of All Funds
1.52%
New
121
Increased
338
Reduced
398
Closed
67
Calls
$1.49B
Puts
$1.59B
Net Calls
-$99.4M
Net Calls Change
+$153M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$389M
2
Jennison Associates
Jennison Associates
New York
+$191M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$162M
4
BIM
BlackRock Investment Management
Delaware
+$125M
5
UBS AM
UBS AM
Illinois
+$122M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$540M
2
Viking Global Investors
Viking Global Investors
Connecticut
-$321M
3
Macquarie Group
Macquarie Group
Australia
-$320M
4
Citadel Advisors
Citadel Advisors
Florida
-$172M
5
AllianceBernstein
AllianceBernstein
Tennessee
-$121M
Name Holding Trade Value Shares
Change 		Shares
Change %
BB
401
Busey Bank
Illinois
$4.71M -$21.9K -70 -0.5%
GTC
402
Ghost Tree Capital
New York
$4.7M -$4.7M -15,000 -50%
AF
403
Ally Financial
Michigan
$4.69M – – –
WF
404
Welch & Forbes
Massachusetts
$4.69M -$84.5K -270 -2%
FHA
405
First Horizon Advisors
Tennessee
$4.69M +$155K +500 +3%
Fuller & Thaler Asset Management
406
Fuller & Thaler Asset Management
California
$4.59M +$1.02M +3,250 +29%
AMI
407
Amica Mutual Insurance
Rhode Island
$4.53M – – –
DA
408
DSC Advisors
Illinois
$4.41M -$1.88K -6 -0%
KeyBank National Association
409
KeyBank National Association
Ohio
$4.4M +$1.04M +3,318 +31%
CPA
410
Court Place Advisors
Maryland
$4.4M -$11K -35 -0.2%
ABC
411
Associated Banc-Corp
Wisconsin
$4.38M -$229K -732 -5%
BF
412
BOK Financial
Oklahoma
$4.37M +$1.85M +5,923 +74%
LSERS
413
Louisiana State Employees Retirement System
Louisiana
$4.35M -$157K -500 -3%
CIM
414
Calvert Investment Management
Maryland
$4.25M +$208K +664 +5%
BPC
415
Banque Pictet & Cie
Switzerland
$4.24M +$706K +2,256 +20%
BCM
416
Bourgeon Capital Management
Connecticut
$4.19M -$675K -2,155 -14%
FFA
417
First Foundation Advisors
California
$4.11M -$1.87M -5,985 -31%
PL
418
Parkwood LLC
Ohio
$4.07M -$136K -433 -3%
SAMNY
419
Samsung Asset Management (New York)
New York
$4.07M -$905K -2,890 -18%
CIBC World Market
420
CIBC World Market
Ontario, Canada
$4.04M -$715K -2,481 -15%
COPPSERS
421
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$3.92M -$1.57M -5,024 -29%
CGI
422
Comgest Global Investors
France
$3.88M -$564K -1,800 -13%
HIS
423
Horizon Investment Services
Indiana
$3.85M +$239K +765 +7%
HT
424
HighTower Trust
Texas
$3.84M +$160K +510 +4%
Los Angeles Capital Management
425
Los Angeles Capital Management
California
$3.76M +$1.71M +5,450 +83%
15 16
17
18 19