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Biogen
BIIB

Overview Fund Activity

1,100 hedge funds and large institutions have $51.4B invested in Biogen in 2018 Q1 according to their latest regulatory filings, with 94 funds opening new positions, 424 increasing their positions, 416 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,100
Holders Change
-21
Holders Change %
-1.87%
% of All Funds
25.25%
Holding in Top 10
26
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-7.14%
% of All Funds
0.6%
New
94
Increased
424
Reduced
416
Closed
101
Calls
$695M
Puts
$1.05B
Net Calls
-$355M
Net Calls Change
+$102M

Top Buyers

1
Deutsche Bank
Deutsche Bank
Germany
+$617M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$300M
3
Renaissance Technologies
Renaissance Technologies
New York
+$172M
4
AllianceBernstein
AllianceBernstein
Tennessee
+$167M
5
CCM
Camber Capital Management
Massachusetts
+$141M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$1.24B
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$636M
3
Sands Capital Management
Sands Capital Management
Virginia
-$363M
4
State Street
State Street
Massachusetts
-$202M
5
Winslow Capital Management
Winslow Capital Management
Minnesota
-$186M
Name Holding Trade Value Shares
Change 		Shares
Change %
CCA
726
Checchi Capital Advisers
California
$537K +$14.5K +53 +3%
MCM
727
Manchester Capital Management
Vermont
$535K – – –
BCM
728
Boltwood Capital Management
California
$532K -$11.2K -41 -2%
HJMC
729
Hellman Jordan Management Company
Massachusetts
$532K – – –
JCM
730
Jacobi Capital Management
Pennsylvania
$528K +$25.3K +95 +5%
RE
731
RBC Europe
United Kingdom
$524K -$30.4K -111 -5%
ACP
732
Ashfield Capital Partners
California
$516K -$78.1K -285 -13%
ACM
733
Alta Capital Management
Utah
$514K – – –
CM
734
Columbus Macro
Pennsylvania
$513K +$513K +1,873 New
AWM
735
Aevitas Wealth Management
Massachusetts
$512K -$54.8K -200 -10%
MCA
736
Morris Capital Advisors
Pennsylvania
$500K +$5.48K +20 +1%
BAM
737
Berkshire Asset Management
Pennsylvania
$495K -$17.5K -64 -3%
PCM
738
Parsons Capital Management
Rhode Island
$490K +$4.11K +15 +0.8%
SWM
739
SeaCrest Wealth Management
New York
$490K +$56.9K +208 +13%
MBT
740
Montecito Bank & Trust
California
$488K -$1.92K -7 -0.4%
PHAM
741
Palisades Hudson Asset Management
Florida
$488K – – –
BOH
742
Bank of Hawaii
Hawaii
$488K +$78K +285 +19%
SGA
743
Strategic Global Advisors
California
$484K – – –
Truist Financial
744
Truist Financial
North Carolina
$483K -$20.3K -74 -4%
CCG
745
Cypress Capital Group
Florida
$482K +$87.4K +319 +22%
Pzena Investment Management
746
Pzena Investment Management
New York
$478K +$223K +816 +88%
AAM
747
Azzad Asset Management
Virginia
$471K +$12.9K +47 +3%
DBRC
748
D.B. Root & Company
Pennsylvania
$467K +$467K +1,707 New
TCM
749
Tributary Capital Management
Nebraska
$465K -$68.4K -250 -13%
EMG
750
Ellington Management Group
Connecticut
$465K +$465K +1,700 New
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