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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 Holding Trade Value Shares
Change 		Shares
Change %
Fuller & Thaler Asset Management
626
Fuller & Thaler Asset Management
California
$347K -$820K -2,600 -70%
CI
627
Cowen Inc
New York
$347K +$347K +1,100 New
EIA
628
Edgemoor Investment Advisors
Maryland
$339K – – –
IH
629
IFC Holdings
Florida
$331K +$7.31K +23 +2%
NIMI
630
Natixis Investment Managers International
France
$330K – – –
PO
631
Private Ocean
California
$329K – – –
PTC
632
Philadelphia Trust Company
Pennsylvania
$329K – – –
BDF
633
Balasa Dinverno & Foltz
$325K +$9.45K +30 +3%
FCBT
634
First Citizens Bank & Trust
North Carolina
$324K -$22.4K -71 -6%
WS
635
Wedbush Securities
California
$322K +$35K +111 +12%
HH
636
Hilltop Holdings
Texas
$321K -$3.47K -11 -1%
BTW
637
Boston Trust Walden
Massachusetts
$315K – – –
DDPIC
638
Deroy & Devereaux Private Investment Counsel
Michigan
$315K – – –
TCM
639
Tran Capital Management
California
$315K – – –
OIA
640
Optimum Investment Advisors
Illinois
$315K – – –
CPA
641
Cowen Prime Advisors
New York
$315K +$126K +400 +67%
MRCM
642
M&R Capital Management
New Jersey
$315K +$315K +1,000 New
FBNAT
643
FirstMerit Bank N.A. Trustee
Ohio
$302K -$11K -35 -4%
BL
644
BCWM LLC
Kansas
$292K – – –
BCM
645
BTR Capital Management
California
$290K – – –
PHAM
646
Palisades Hudson Asset Management
Florida
$290K – – –
WA
647
WealthTrust Axiom
Pennsylvania
$290K – – –
KFS
648
KMS Financial Services
Washington
$290K +$315 +1 +0.1%
AF
649
Aldebaran Financial
$290K +$290K +920 New
Mariner
650
Mariner
Kansas
$289K -$8.82K -28 -3%
24 25
26
27 28