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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 %
CFSG
876
Community Financial Services Group
Vermont
$145K 360 – –
RIA
877
Regal Investment Advisors
Michigan
$145K 360 +318 +757%
IWM
878
Integrated Wealth Management
California
$139K 344 +92 +37%
PSC
879
Prentiss Smith & Co
Vermont
$135K 335 – –
MA
880
MCF Advisors
Kentucky
$134K 332 – –
CG
881
Colony Group
Massachusetts
$121K 300 – –
FANJ
882
Financial Architects (New Jersey)
New Jersey
$116K 288 -88 -23%
SSB
883
Sandy Spring Bank
Maryland
$115K 285 +10 +4%
IAS
884
IMA Advisory Services
Colorado
$115K 285 +285 New
OAM
885
Orinda Asset Management
California
$113K 279 +279 New
CHC
886
City Holding Co
West Virginia
$111K 275 – –
ARMC
887
American Research & Management Company
Massachusetts
$109K 270 – –
VIA
888
Vantage Investment Advisors
Pennsylvania
$108K 267 -267 -50%
EDRE
889
Edmond de Rothschild (Europe)
Luxembourg
$101K 250 +250 New
SAC
890
Smith Affiliated Capital
New York
– – – –
SNT
891
Security National Trust
West Virginia
$88K 217 – –
BFEC
892
Benjamin F. Edwards & Company
Missouri
$85K 210 – –
GAM
893
Gemmer Asset Management
California
$83K 206 – –
HA
894
Harfst & Associates
Wyoming
$82K 204 +204 New
ST
895
Smithfield Trust
Pennsylvania
$80K 198 -362 -65%
AW
896
Alpha Windward
Massachusetts
$80K 199 +161 +424%
BL
897
Balentine LLC
Georgia
$75K 185 -84 -31%
HTHT
898
Hemenway Trust Hemenway Trust
New Hampshire
$75K 185 +87 +89%
TF
899
Tompkins Financial
New York
$73K 179 -32 -15%
WA
900
WealthTrust-Arizona
Arizona
$63K 155 +139 +869%
34 35
36
37 38