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Biogen
BIIB

Overview Fund Activity

1,056 hedge funds and large institutions have $31.7B invested in Biogen in 2020 Q4 according to their latest regulatory filings, with 170 funds opening new positions, 287 increasing their positions, 430 reducing their positions, and 148 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,056
Holders Change
+9
Holders Change %
+0.86%
% of All Funds
18.74%
Holding in Top 10
7
Holding in Top 10 Change
-11
Holding in Top 10 Change %
-61.11%
% of All Funds
0.12%
New
170
Increased
287
Reduced
430
Closed
148
Calls
$1.98B
Puts
$1.64B
Net Calls
+$341M
Net Calls Change
+$456M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$1.42B
2
Fidelity Investments
Fidelity Investments
Massachusetts
$485M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$713M
4
BG
Bellevue Group
Switzerland
$138M
5
DM
Deerfield Management
New York
$110M

Top Sellers

1
AQR Capital Management
AQR Capital Management
Connecticut
$245M
2
BlackRock
BlackRock
New York
$3.29B
3
Renaissance Technologies
Renaissance Technologies
New York
$744M
4
State Street
State Street
Massachusetts
$1.71B
5
KBC Group
KBC Group
Belgium
$132M
Name Holding Trade Value Shares
Change 		Shares
Change %
NSB
1026
Norway Savings Bank
Maine
$5K – – –
SIS
1027
Sound Income Strategies
Florida
$5K – – –
CWM
1028
Curi Wealth Management
North Carolina
$5K +$5K +21 New
MCM
1029
MV Capital Management
Maryland
$4K -$7.5K -30 -65%
CAL
1030
Capital Advisors Ltd
Ohio
$4K – – –
M
1031
MOTCO
Texas
$4K – – –
GRP
1032
Global Retirement Partners
California
$4K – – –
LWA
1033
Lenox Wealth Advisors
New York
$4K +$222 +1 +6%
ATC
1034
Adirondack Trust Company
New York
$4K +$4K +13 New
SIM
1035
Seaview Investment Managers
Florida
$4K +$4K +20 New
FCA
1036
FinTrust Capital Advisors
South Carolina
$3K -$30.7K -133 -91%
APC
1037
Aspire Private Capital
North Carolina
$3K – – –
LIM
1038
Longfellow Investment Management
Massachusetts
$3K +$3K +10 New
SFO
1039
Standard Family Office
South Dakota
$3K +$3K +11 New
ED
1040
Exane Derivatives
France
$2.45K – – –
BWL
1041
Bogart Wealth LLC
Virginia
$2K -$378K -2,270 -99%
PFSC
1042
Peoples Financial Services Corp
Pennsylvania
$2K – – –
AWM
1043
Avior Wealth Management
Nebraska
$2K – – –
Kayne Anderson Rudnick Investment Management
1044
Kayne Anderson Rudnick Investment Management
California
$2K – – –
AWG
1045
Altus Wealth Group
Colorado
$2K +$2K +10 New
FP
1046
Financial Perspectives
Minnesota
$1.96K – – –
TFA
1047
Transamerica Financial Advisors
Florida
$1K -$250 -1 -20%
FFW
1048
Fusion Family Wealth
New York
$1K – – –
TFGT
1049
TS Financial Group (TSFG)
Illinois
$1K – – –
MAM
1050
McCarthy Asset Management
California
$1K +$1K +4 New
40 41
42
43 44