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Biogen
BIIB

Overview Fund Activity

992 hedge funds and large institutions have $34.8B invested in Biogen in 2023 Q1 according to their latest regulatory filings, with 87 funds opening new positions, 340 increasing their positions, 361 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
992
Holders Change
-32
Holders Change %
-3.13%
% of All Funds
15.88%
Holding in Top 10
19
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-20.83%
% of All Funds
0.3%
New
87
Increased
340
Reduced
361
Closed
101
Calls
$744M
Puts
$674M
Net Calls
+$70.1M
Net Calls Change
+$286M

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$511M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$192M
3
Fidelity Investments
Fidelity Investments
Massachusetts
+$151M
4
PAMS
Pictet Asset Management (Switzerland)
Switzerland
+$111M
5
CG
Carmignac Gestion
France
+$86.2M

Top Sellers

1
Marshall Wace
Marshall Wace
United Kingdom
-$198M
2
Man Group
Man Group
United Kingdom
-$193M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
-$148M
4
Two Sigma Advisers
Two Sigma Advisers
New York
-$140M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$117M
Name Holding Trade Value Shares
Change 		Shares
Change %
EHC
751
Everett Harris & Co
California
$240K – – –
BSC
752
Brown Shipley & Co
United Kingdom
$239K +$239K +861 New
PHS
753
Pekin Hardy Strauss
Illinois
$238K – – –
OWA
754
One Wealth Advisors
California
$237K – – –
FBT
755
First Bank & Trust
South Dakota
$235K -$278 -1 -0.1%
CCIA
756
Campbell & Co Investment Adviser
Maryland
$230K -$1.35M -4,848 -85%
HSA
757
HBK Sorce Advisory
Pennsylvania
$228K -$229K -823 -50%
FHA
758
First Horizon Advisors
Tennessee
$228K -$37.3K -134 -14%
POIA
759
Pin Oak Investment Advisors
Texas
$228K – – –
CANC
760
Culbertson A N & Co
Virginia
$228K – – –
WAP
761
Wealthcare Advisory Partners
Pennsylvania
$225K +$2.22K +8 +1%
SIC
762
Sigma Investment Counselors
Michigan
$222K +$222K +800 New
PIMJS
763
PKO Investment Management Joint-Stock
Poland
$222K +$222K +800 New
CB
764
Community Bank
New York
$222K – – –
RVM
765
Robinson Value Management
Texas
$220K – – –
IAN
766
Integrated Advisors Network
Texas
$220K +$220K +790 New
NB
767
NBT Bank
New York
$215K -$35.9K -129 -14%
SWA
768
Stratos Wealth Advisors
Ohio
$214K -$38.4K -138 -15%
PWPS
769
Pinnacle Wealth Planning Services
Ohio
$214K -$22.5K -81 -10%
CMBA
770
C.M. Bidwell & Associates
Hawaii
$213K -$11.1K -40 -5%
GLA
771
Great Lakes Advisors
Illinois
$213K -$20.3K -73 -9%
CIAS
772
Capital Investment Advisory Services
North Carolina
$212K -$834 -3 -0.4%
IDA
773
Intelligence Driven Advisers
California
$212K +$7.1K +25 +3%
LBC
774
Lowe Brockenbrough & Co
Virginia
$210K +$1.11K +4 +0.5%
SAG
775
SageView Advisory Group
California
$209K +$3.06K +11 +1%
29 30
31
32 33