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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 %
IB
726
Intrust Bank
Kansas
$360K +$28.1K +108 +8%
Grantham, Mayo, Van Otterloo & Co (GMO)
727
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$359K -$25.2M -96,954 -99%
EVM
728
Evelyn V. Moreno
$359K +$359K +1,380 New
RG
729
Rathbones Group
United Kingdom
$358K – – –
NIMI
730
Natixis Investment Managers International
France
$355K +$15.9K +61 +5%
BTNA
731
Bremer Trust National Association
Minnesota
$354K -$145K -555 -29%
PWLP
732
Prio Wealth Limited Partnership
Massachusetts
$354K +$1.3K +5 +0.4%
DLA
733
Douglas Lane & Associates
New York
$354K +$354K +1,360 New
GIA
734
Gargoyle Investment Advisor
New Jersey
$352K – – –
RGC
735
Roberts, Glore & Co
Illinois
$351K +$33.9K +130 +11%
WPC
736
Waters Parkerson & Co
Louisiana
$347K – – –
B
737
BancorpSouth
Mississippi
$347K +$347K +1,332 New
SIG
738
Sky Investment Group
Connecticut
$344K +$5.21K +20 +2%
LOAMS
739
Lombard Odier Asset Management (Switzerland)
Switzerland
$342K – – –
DWT
740
Dorsey & Whitney Trust
South Dakota
$341K -$59.7K -230 -15%
CCA
741
Checchi Capital Advisers
California
$341K -$10.7K -41 -3%
CAS
742
Cue Advisory Services
Arizona
$336K +$18.2K +70 +6%
MC
743
Montag & Caldwell
Georgia
$333K – – –
UBV
744
United Bank (Virginia)
Virginia
$333K – – –
AI
745
Atria Investments
North Carolina
$332K +$97.5K +374 +42%
IP
746
Investment Partners
Ohio
$327K +$20.2K +66 +7%
TFCP
747
Twin Focus Capital Partners
Massachusetts
$326K +$26.6K +102 +9%
LWAC
748
Laurel Wealth Advisors (California)
California
$325K -$12.2K -47 -4%
IAMOG
749
Investors Asset Management of Georgia
Georgia
$321K – – –
LWM
750
LBA Wealth Management
Florida
$321K +$3.91K +15 +1%
28 29
30
31 32