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Biogen
BIIB

Overview Fund Activity

972 hedge funds and large institutions have $85.3B invested in Biogen in 2015 Q2 according to their latest regulatory filings, with 100 funds opening new positions, 367 increasing their positions, 347 reducing their positions, and 85 closing their positions.

Holders
972
Holders Change
+7
Holders Change %
+0.73%
% of All Funds
26.21%
Holding in Top 10
52
Holding in Top 10 Change
-16
Holding in Top 10 Change %
-23.53%
% of All Funds
1.4%
New
100
Increased
367
Reduced
347
Closed
85
Calls
$1.21B
Puts
$1.72B
Net Calls
-$507M
Net Calls Change
+$74.4M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.95B
2
JSP
2
Jackson Square Partners
California
$735M
3
Viking Global Investors
3
Viking Global Investors
Connecticut
$207M
4
TCIM
4
TIAA CREF Investment Management
New York
$865M
5
VOYA Investment Management
5
VOYA Investment Management
Georgia
$233M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$2B
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$60.4M
3
Ameriprise
3
Ameriprise
Minnesota
$1.06B
4
Winslow Capital Management
4
Winslow Capital Management
Minnesota
$520M
5
MCM
5
Marsico Capital Management
Colorado
$518M
Name Market Value Shares Shares
Change 		Shares
Change %
AssetMark Inc
926
AssetMark Inc
California
$32K 80 +80 New
BWA
927
Burt Wealth Advisors
Maryland
$31K 75 – –
TRCT
928
Tower Research Capital (TRC)
New York
$30K 75 -414 -85%
MFBTD
929
MB Financial Bank - Trust Department
Illinois
$30K 75 +75 New
HF
930
Hoxton Financial
West Virginia
$28K 70 – –
CHP
931
Cable Hill Partners
Oregon
$25K 58 – –
VNA
932
Valley National Advisers
Pennsylvania
$25K 62 – –
KPCM
933
Kings Point Capital Management
New York
$24K 59 – –
CA
934
CapWealth Advisors
Tennessee
$23K 57 – –
ACS
935
Archford Capital Strategies
Illinois
$22K 56 +54 +2,700%
S
936
SignatureFD
Georgia
$21K 51 +28 +122%
ED
937
Exane Derivatives
France
$20.2K 50 – –
Nuveen Asset Management
938
Nuveen Asset Management
Illinois
$19.2K 47,636 -4,222 -8%
EFSCE
939
Enterprise Financial Services Corp (EFSC)
Missouri
$19K 47 -64 -58%
HR
940
Howe & Rusling
New York
$17K 42 +10 +31%
IP
941
Isthmus Partners
Wisconsin
$17K 42 +42 New
BCM
942
Brookstone Capital Management
Illinois
$17K 42 +42 New
PFG
943
Piershale Financial Group
Illinois
$16K 40 +40 New
AF
944
Allworth Financial
California
$15K 36 – –
JFA
945
JNBA Financial Advisors
Minnesota
$15K 36 – –
BC
946
Bartlett & Co
Ohio
$15K 36 +11 +44%
CWM
947
Cranbrook Wealth Management
Michigan
$12K 30 +30 New
IMS
948
Index Management Solutions
Pennsylvania
$12K 30 +30 New
RCG
949
Ruggie Capital Group
Florida
$11K 27 – –
FNBOO
950
First National Bank of Omaha
Nebraska
$10.8K 28,844 – –
36 37
38
39 40