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Biogen
BIIB

Overview Fund Activity

1,002 hedge funds and large institutions have $29.5B invested in Biogen in 2021 Q4 according to their latest regulatory filings, with 143 funds opening new positions, 293 increasing their positions, 392 reducing their positions, and 153 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,002
Holders Change
-31
Holders Change %
-3%
% of All Funds
15.47%
Holding in Top 10
11
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-26.67%
% of All Funds
0.17%
New
143
Increased
293
Reduced
392
Closed
153
Calls
$1.1B
Puts
$1.52B
Net Calls
-$420M
Net Calls Change
+$46.5M

Top Buyers

1
SAM
Southeastern Asset Management
Tennessee
+$206M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$166M
3
Wellington Management Group
Wellington Management Group
Massachusetts
+$146M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
+$139M
5
Barclays
Barclays
United Kingdom
+$104M

Top Sellers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$256M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$238M
3
ClearBridge Investments
ClearBridge Investments
New York
-$202M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$157M
5
Primecap Management
Primecap Management
California
-$120M
Name Holding Trade Value Shares
Change 		Shares
Change %
IWM
701
IHT Wealth Management
Illinois
$267K -$7.93K -33 -3%
CC
702
Courier Capital
New York
$265K – – –
CA
703
Cullinan Associates
Kentucky
$264K -$637K -2,654 -71%
WJWM
704
Williams Jones Wealth Management
New York
$263K -$5.99K -25 -2%
IA
705
IFG Advisory
Georgia
$260K – – –
IAA
706
Independent Advisor Alliance
North Carolina
$259K -$76.7K -320 -23%
NHC
707
Nicholas Hoffman & Company
Georgia
$258K +$12.7K +53 +5%
MPM
708
MBB Public Markets
Illinois
$254K +$254K +1,060 New
NFSG
709
Newbridge Financial Services Group
Florida
$251K +$60K +250 +31%
YWP
710
YorkBridge Wealth Partners
New York
$249K -$720 -3 -0.3%
GC
711
Gratus Capital
Georgia
$249K +$480 +2 +0.2%
MPI
712
Mairs & Power Inc
Minnesota
$246K – – –
FCH
713
Freestone Capital Holdings
Washington
$246K +$30.2K +126 +14%
NSAM
714
North Star Asset Management
Wisconsin
$245K – – –
CWM
715
Calamos Wealth Management
Illinois
$244K +$244K +1,017 New
PHAM
716
Palisades Hudson Asset Management
Florida
$243K – – –
MAC
717
Mason & Associates (California)
California
$243K +$243K +1,013 New
IC
718
IEQ Capital
California
$241K -$264K -1,097 -52%
EN1L
719
Engine No 1 LLC
California
$241K +$48.6K +203 +25%
WIC
720
Willis Investment Counsel
Georgia
$240K – – –
CA
721
Cetera Advisors
Colorado
$240K +$21.4K +89 +10%
DA
722
Denali Advisors
California
$240K +$120K +500 +100%
HHGC
723
Hunting Hill Global Capital
New York
$240K +$240K +1,000 New
WIM
724
Westside Investment Management
California
$239K +$18.1K +140 +8%
CFA
725
Carroll Financial Associates
North Carolina
$236K -$33.4K -143 -12%
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