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Biogen
BIIB

Overview Fund Activity

884 hedge funds and large institutions have $72.3B invested in Biogen in 2014 Q4 according to their latest regulatory filings, with 130 funds opening new positions, 343 increasing their positions, 279 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
884
Holders Change
+66
Holders Change %
+8.07%
% of All Funds
23.59%
Holding in Top 10
52
Holding in Top 10 Change
+11
Holding in Top 10 Change %
+26.83%
% of All Funds
1.39%
New
130
Increased
343
Reduced
279
Closed
54
Calls
$975M
Puts
$1.36B
Net Calls
-$382M
Net Calls Change
+$97.3M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$861M
2
Capital World Investors
2
Capital World Investors
California
$581M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$6.72B
4
Goldman Sachs
4
Goldman Sachs
New York
$612M
5
BFA
5
BlackRock Fund Advisors
California
$1.54B

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$102M
2
BA
2
BlackRock Advisors
Delaware
$265M
3
UBS AM
3
UBS AM
Illinois
$416M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$4.13B
5
CCI
5
Columbus Circle Investors
$224M
Name Holding Trade Value Shares
Change 		Shares
Change %
EFSCE
826
Enterprise Financial Services Corp (EFSC)
Missouri
$35K +$1.7K +5 +5%
UFA
827
US Financial Advisors
Massachusetts
$35K +$35K +104 New
ANBT
828
American National Bank & Trust
Texas
$34K – – –
DAM
829
Delta Asset Management
Tennessee
$34K – – –
DSC
830
Duncker Streett & Co
Missouri
$34K – – –
WA
831
Winfield Associates
Ohio
$34K – – –
FWM
832
Focused Wealth Management
New York
$34K – – –
CCA
833
Catalyst Capital Advisors
New York
$34K +$34K +100 New
BRWM
834
B. Riley Wealth Management
Tennessee
$33K – – –
TFO
835
Tarbox Family Office
California
$32K -$1.03K -3 -3%
SIG
836
Stanford Investment Group
California
$31K +$31K +90 New
JFGIW
837
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$29K -$4.05K -12 -12%
ATC
838
Adirondack Trust Company
New York
$29K +$11.9K +35 +70%
GGHC
839
Gilder Gagnon Howe & Co
New York
$28K +$28K +82 New
AIM
840
Advantage Investment Management
Iowa
$27K +$27K +80 New
BWA
841
Burt Wealth Advisors
Maryland
$25K +$25K +75 New
HF
842
Hoxton Financial
West Virginia
$24K – – –
PIA
843
Peachtree Investment Advisors
Georgia
$22K – – –
NSIM
844
North Star Investment Management
Illinois
$22K +$22K +66 New
SJIM
845
St. Johns Investment Management
Florida
$20K – – –
CHP
846
Cable Hill Partners
Oregon
$20K +$20K +58 New
JWA
847
JFS Wealth Advisors
Pennsylvania
$19K +$19K +55 New
HRIA
848
Haberer Registered Investment Advisor
Ohio
$17K – – –
BCM
849
Blume Capital Management
California
$17K +$17K +50 New
FMII
850
Farmers & Merchants Investments Inc
Nebraska
$16K – – –
32 33
34
35 36