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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 %
CA
801
CoreCap Advisors
Michigan
$117K +$117K +489 New
LC
802
Lindbrook Capital
California
$116K +$56.8K +236 +96%
IFAM
803
Institutional & Family Asset Management
Colorado
$113K -$18K -75 -14%
RCA
804
Roberts Capital Advisors
Colorado
$113K +$113K +470 New
QCG
805
Quadrant Capital Group
Ohio
$112K -$40.5K -168 -27%
WWM
806
Wolff Wiese Magana
California
$111K -$1.2K -5 -1%
DGAM
807
Desjardins Global Asset Management
Quebec, Canada
$110K +$110K +459 New
LPIC
808
LeJeune Puetz Investment Counsel
Michigan
$108K – – –
TSW
809
Thompson Siegel & Walmsley
Virginia
$106K -$1.2K -5 -1%
WOSD
810
WFA of San Diego
California
$106K – – –
DWA
811
Dougherty Wealth Advisers
Minnesota
$103K – – –
PB
812
Pinnacle Bancorp
Nebraska
$98K -$16.9K -70 -15%
BFC
813
Bedel Financial Consulting
Indiana
$97K – – –
BWP
814
Baldwin Wealth Partners
Massachusetts
$96K -$19.2K -80 -17%
ZIG
815
Zullo Investment Group
Pennsylvania
$95K +$95K +398 New
NF
816
Norwood Financial
Pennsylvania
$93K +$93K +390 New
SCA
817
Snowden Capital Advisors
New York
$93K +$93K +390 New
NSIM
818
North Star Investment Management
Illinois
$92K +$47.3K +198 +106%
CT
819
Cambridge Trust
Massachusetts
$88K +$88K +368 New
OIA
820
Optimum Investment Advisors
Illinois
$84K – – –
PHK
821
Point72 Hong Kong
Hong Kong
$81K -$5.26M -22,020 -98%
GWS
822
Glassman Wealth Services
Virginia
$80K +$479 +2 +0.6%
WT
823
Washington Trust
Rhode Island
$78K -$24.3K -102 -24%
IUHSA
824
Itau Unibanco Holding S.A.
Brazil
$78K +$25K +105 +47%
QC
825
Quent Capital
New York
$77K +$77K +320 New
31 32
33
34 35