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Biogen
BIIB

Overview Fund Activity

782 hedge funds and large institutions have $68.4B invested in Biogen in 2014 Q2 according to their latest regulatory filings, with 81 funds opening new positions, 275 increasing their positions, 302 reducing their positions, and 69 closing their positions.

Holders
782
Holders Change
+6
Holders Change %
+0.77%
% of All Funds
22.49%
Holding in Top 10
36
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+9.09%
% of All Funds
1.04%
New
81
Increased
275
Reduced
302
Closed
69
Calls
$814M
Puts
$1.09B
Net Calls
-$271M
Net Calls Change
+$35.6M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$1.04B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$2.24B
3
American Century Companies
3
American Century Companies
Missouri
$442M
4
BIM
4
BlackRock Investment Management
Delaware
$367M
5
Grantham, Mayo, Van Otterloo & Co (GMO)
5
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$270M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$568M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$6.67B
3
MCM
3
Marsico Capital Management
Colorado
$608M
4
Winslow Capital Management
4
Winslow Capital Management
Minnesota
$500M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$79.4M
Name Market Value Shares Shares
Change 		Shares
Change %
TFO
751
Tarbox Family Office
California
$28K 91 -8 -8%
WA
752
Waverly Advisors
Alabama
$27K 86 +10 +13%
MWP
753
MYCIO Wealth Partners
Pennsylvania
$25K 80 +50 +167%
HF
754
Hoxton Financial
West Virginia
$22K 70 – –
RFS
755
Rockefeller Financial Services
New York
$20K 65 +65 New
SJIM
756
St. Johns Investment Management
Florida
$19K 60 +60 New
CA
757
CapWealth Advisors
Tennessee
$18K 57 – –
TWM
758
Torch Wealth Management
Ohio
$16K 50 -240 -83%
SFSIG
759
San Francisco Sentry Investment Group
California
$16K 51 – –
JFGIW
760
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$15K 49 – –
KT
761
Kanaly Trust
Texas
$13K 41 -35 -46%
CAW
762
Cornerstone Advisors (Washington)
Washington
$13K 40 – –
Parallax Volatility Advisers
763
Parallax Volatility Advisers
California
$12K 37 -28,115 -100%
TF
764
Tompkins Financial
New York
$12K 37 – –
AW
765
Alpha Windward
Massachusetts
$11K 34 -7 -17%
IMS
766
Index Management Solutions
Pennsylvania
$10K 33 -2,610 -99%
VAM
767
Visionary Asset Management
Texas
$10K 33 +33 New
AC
768
Alexandria Capital
Virginia
$9K 28 +8 +40%
HRIA
769
Haberer Registered Investment Advisor
Ohio
$9K 28 +18 +180%
NES
770
New England Securities
New York
$8K 24 -240 -91%
DBT
771
Dubuque Bank & Trust
Iowa
$8K 25 +25 New
ATC
772
Adirondack Trust Company
New York
$6K 20 +20 New
NC
773
NewSquare Capital
Pennsylvania
$5K 16 +16 New
CAL
774
Capital Advisors Ltd
Ohio
$5K 17 +17 New
PFSC
775
Peoples Financial Services Corp
Pennsylvania
$3K 10 -50 -83%
29 30
31
32 33