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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 %
HPC
826
HM Payson & Co
Maine
$72K – – –
DI
827
Disciplined Investments
Oklahoma
$66K – – –
ADL
828
Asset Dedication LLC
California
$65K -$18.2K -76 -22%
CWP
829
Concord Wealth Partners
Virginia
$64K +$58.2K +241 +1,004%
CHC
830
City Holding Co
West Virginia
$63K -$26.3K -125 -29%
TPCW
831
TD Private Client Wealth
New York
$61.2K -$15.1K -63 -20%
MIHAS
832
Maj Invest Holding A/S
Denmark
$60K – – –
GI
833
Gradient Investments
Minnesota
$56K – – –
MTWM
834
Masso Torrence Wealth Management
New Jersey
$56K +$56K +235 New
PMFA
835
Plante Moran Financial Advisors
Michigan
$55K -$7.93K -33 -13%
SQA
836
Simon Quick Advisors
New Jersey
$55K -$1.44K -6 -3%
PFGIA
837
Patriot Financial Group Insurance Agency
Massachusetts
$54K -$57.1K -240 -51%
EBA
838
Eagle Bay Advisors
New York
$54K -$31.7K -131 -37%
MA
839
Montag & Associates
Georgia
$50K – – –
CBT
840
CoreFirst Bank & Trust
Kansas
$48K -$60K -250 -56%
ZB
841
Zions Bancorporation
Utah
$48K -$7K -29 -13%
CCC
842
Crescent Capital Consulting
Louisiana
$48K +$48K +200 New
A
843
AustralianSuper
Australia
$46.4K -$15.3K -63,136 -25%
GAM
844
Gemmer Asset Management
California
$46K -$2.42K -10 -5%
BAM
845
Barrett Asset Management
New York
$44K +$2.38K +10 +6%
C
846
Covestor
United Kingdom
$44K +$44K +184 New
ODG
847
O'Dell Group
Ohio
$43K – – –
TAIM
848
TD Ameritrade Investment Management
Nebraska
$43K +$43K +180 New
HCP
849
Hexagon Capital Partners
Arkansas
$42K – – –
SC
850
Sierra Capital
Florida
$40K +$3.39K +14 +9%
32 33
34
35 36