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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 %
HFS
576
HL Financial Services
Kentucky
$1.29M -$28.5K -104 -2%
SPIA
577
Steward Partners Investment Advisory
New York
$1.29M +$148K +542 +13%
RC
578
RegentAtlantic Capital
New Jersey
$1.28M -$28.8K -105 -2%
ECM
579
Everence Capital Management
Indiana
$1.28M – – –
LP
580
LMR Partners
United Kingdom
$1.27M – – –
WOC
581
West Oak Capital
California
$1.26M +$1.64K +6 +0.1%
LA
582
Lau Associates
Delaware
$1.26M +$46.6K +170 +4%
GC
583
Grace Capital
Massachusetts
$1.25M +$561K +2,104 +81%
HK
584
Horizon Kinetics
New York
$1.25M -$19.2K -70 -2%
CTC
585
Central Trust Company
Missouri
$1.25M +$8.77K +32 +0.7%
CNC
586
Citizens & Northern Corp
Pennsylvania
$1.25M -$15.3K -56 -1%
AP
587
Advisor Partners
California
$1.24M -$211K -769 -14%
DRS
588
Deane Retirement Strategies
Louisiana
$1.24M +$19.2K +70 +2%
GC
589
Gruss & Co
Florida
$1.23M -$1.37M -5,000 -53%
CTA
590
Chesley Taft & Associates
Illinois
$1.23M +$27.4K +100 +2%
BFS
591
Bradley Foster & Sargent
Connecticut
$1.23M -$27.4K -100 -2%
IUHSA
592
Itau Unibanco Holding S.A.
Brazil
$1.21M +$403K +1,470 +50%
AIL
593
AGF Investments LLC
Ontario, Canada
$1.2M +$1.2M +4,388 New
KWILP
594
Kiwi Wealth Investments Limited Partnership
New Zealand
$1.19M -$8.54M -31,191 -88%
AC
595
Alexandria Capital
Virginia
$1.19M -$32.9K -120 -3%
PAMG
596
Patton Albertson Miller Group
Tennessee
$1.17M +$86K +314 +8%
PAM
597
Pegasus Asset Management
New York
$1.16M +$97.2K +355 +9%
P
598
Pitcairn
Pennsylvania
$1.16M -$72.3K -264 -6%
WSCM
599
Wellington Shields Capital Management
New York
$1.16M – – –
EWM
600
Evercore Wealth Management
New York
$1.16M -$41.1K -150 -3%
22 23
24
25 26