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Biogen
BIIB

Overview Fund Activity

922 hedge funds and large institutions have $58.4B invested in Biogen in 2015 Q3 according to their latest regulatory filings, with 105 funds opening new positions, 406 increasing their positions, 283 reducing their positions, and 150 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
922
Holders Change
-50
Holders Change %
-5.14%
% of All Funds
25.77%
Holding in Top 10
37
Holding in Top 10 Change
-15
Holding in Top 10 Change %
-28.85%
% of All Funds
1.03%
New
105
Increased
406
Reduced
283
Closed
150
Calls
$1.22B
Puts
$1.8B
Net Calls
-$579M
Net Calls Change
-$71.2M

Top Buyers

1
Ameriprise
Ameriprise
Minnesota
+$349M
2
SCM
Steadfast Capital Management
New York
+$278M
3
Bank of America
Bank of America
North Carolina
+$247M
4
Wellington Management Group
Wellington Management Group
Massachusetts
+$242M
5
BA
BlackRock Advisors
Delaware
+$221M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$1.51B
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$1.3B
3
Winslow Capital Management
Winslow Capital Management
Minnesota
-$520M
4
MCM
Marsico Capital Management
Colorado
-$518M
5
DCP
DSM Capital Partners
Florida
-$346M
Name Holding Trade Value Shares
Change 		Shares
Change %
SAM
726
Silvercrest Asset Management
New York
$311K – – –
GC
727
Gratus Capital
Georgia
$306K – – –
OIA
728
Optimum Investment Advisors
Illinois
$306K +$306K +1,050 New
BT
729
Beacon Trust
New Jersey
$305K – – –
FANJ
730
Financial Architects (New Jersey)
New Jersey
$305K +$221K +757 +263%
BWM
731
Baystate Wealth Management
Massachusetts
$299K +$21.3K +73 +8%
SCA
732
Salient Capital Advisors
Texas
$299K +$299K +1,024 New
EWM
733
Elite Wealth Management
Washington
$298K +$298K +1,024 New
HAG
734
HighPoint Advisor Group
Illinois
$297K +$297K +1,017 New
BDF
735
Balasa Dinverno & Foltz
$294K -$20.1K -69 -6%
DDPIC
736
Deroy & Devereaux Private Investment Counsel
Michigan
$292K – – –
ACM
737
Argonaut Capital Management
New York
$292K – – –
IP
738
Investment Partners
Ohio
$292K – – –
AAC
739
Asset Advisors Corp
Georgia
$292K – – –
BC
740
Birchview Capital
Vermont
$292K – – –
HM
741
Harvest Management
New York
$292K +$292K +1,000 New
DIA
742
Denver Investment Advisors
Colorado
$289K -$365K -1,250 -56%
CA
743
Cetera Advisors
Colorado
$287K -$3.49K -12 -1%
CSMF
744
Charles Stewart Mott Foundation
Michigan
$287K +$287K +984 New
CAS
745
Cue Advisory Services
Arizona
$286K – – –
GEM
746
Global Endowment Management
North Carolina
$286K +$286K +980 New
WCA
747
Westover Capital Advisors
Delaware
$286K +$286K +981 New
CAG
748
Crestwood Advisors Group
Massachusetts
$285K – – –
TIA
749
Tiemann Investment Advisors
California
$282K +$20.4K +70 +8%
PCA
750
Peddock Capital Advisors
Massachusetts
$278K +$15.2K +52 +6%
28 29
30
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