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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 %
Carson Wealth (CWM LLC)
726
Carson Wealth (CWM LLC)
Nebraska
$236K +$236K +984 New
IB
727
Intrust Bank
Kansas
$235K -$93.8K -391 -29%
TFCP
728
Twin Focus Capital Partners
Massachusetts
$234K +$51.3K +214 +28%
XS
729
XR Securities
Illinois
$234K +$234K +977 New
IFWM
730
Institute for Wealth Management
Colorado
$233K -$14.2K -59 -6%
PA
731
Probity Advisors
Texas
$230K -$103K -429 -31%
EWM
732
Empirical Wealth Management
Washington
$228K +$22.1K +92 +11%
NCMW
733
Northern Capital Management (Washington)
Washington
$227K – – –
KCM
734
Kendall Capital Management
Maryland
$226K -$114K -475 -34%
FHA
735
Flagship Harbor Advisors
Massachusetts
$223K -$74.5K -311 -25%
OPCM
736
Osborne Partners Capital Management
California
$222K – – –
PFS
737
Prospera Financial Services
Texas
$220K -$1.52M -6,345 -87%
APW
738
Acima Private Wealth
Virginia
$220K – – –
SIC
739
Sigma Investment Counselors
Michigan
$219K -$10.1K -42 -4%
GWM
740
Gitterman Wealth Management
New Jersey
$218K +$218K +909 New
FAIM
741
Financial Advocates Investment Management
Washington
$217K -$944K -3,928 -81%
AA
742
Auxano Advisors
Washington
$216K +$5.51K +23 +3%
CGIM
743
Cannon Global Investment Management
Florida
$216K +$216K +900 New
AWA
744
Arkadios Wealth Advisors
Georgia
$215K -$118K -494 -36%
CWM
745
Cedar Wealth Management
California
$215K – – –
RP
746
Rowlandmiller & Partners
Georgia
$215K +$55.2K +230 +35%
DCM
747
Dupont Capital Management
Delaware
$214K -$467K -1,947 -69%
WA
748
Waddell & Associates
Tennessee
$213K – – –
SWA
749
Sutton Wealth Advisors
Florida
$213K -$1.2K -5 -0.6%
GWSG
750
GPS Wealth Strategies Group
Colorado
$211K -$32.4K -135 -13%
28 29
30
31 32