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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 %
Holocene Advisors
876
Holocene Advisors
New York
$254K +$254K +926 New
EIA
877
Edgemoor Investment Advisors
Maryland
$253K – – –
WA
878
WealthTrust Axiom
Pennsylvania
$251K – – –
SC
879
Savant Capital
Illinois
$250K +$19.7K +72 +9%
TW
880
Transform Wealth
Colorado
$247K -$1.3M -4,761 -84%
QAM
881
Quantres Asset Management
Cayman Islands
$246K -$683K -2,500 -74%
TU
882
TDAM USA
Ontario, Canada
$246K +$5.21K +19 +2%
S
883
SimplyRich
California
$242K -$18.9K -69 -7%
MCM
884
Maple Capital Management
Vermont
$242K -$2.74K -10 -1%
SWA
885
Sutton Wealth Advisors
Florida
$240K – – –
HAG
886
HighPoint Advisor Group
Illinois
$239K -$10.9K -36 -4%
YIA
887
YHB Investment Advisors
Connecticut
$239K +$12.3K +45 +5%
EHWM
888
Eads & Heald Wealth Management
Georgia
$238K +$21.4K +78 +10%
VFA
889
Valeo Financial Advisors
Indiana
$237K +$46.3K +169 +24%
RG
890
Rathbones Group
United Kingdom
$236K -$16.4M -60,150 -99%
NG
891
NatWest Group
United Kingdom
$233K -$21.9K -80 -9%
NCM
892
Northside Capital Management
Oregon
$233K – – –
CL
893
Choreo LLC
Illinois
$231K -$3.84K -14 -2%
SFSG
894
Stearns Financial Services Group
North Carolina
$231K +$3.01K +11 +1%
LFA
895
Legacy Financial Advisors
Kentucky
$230K +$230K +869 New
FLII
896
First Long Island Investors
New York
$228K -$1.37K -5 -0.6%
WPC
897
Waters Parkerson & Co
Louisiana
$228K – – –
GT
898
Greenleaf Trust
Michigan
$226K -$21.9K -80 -9%
DLA
899
Douglas Lane & Associates
New York
$226K -$13.7K -50 -6%
PWLP
900
Prio Wealth Limited Partnership
Massachusetts
$226K -$3.82K -14 -2%
34 35
36
37 38