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Biogen
BIIB

Overview Fund Activity

860 hedge funds and large institutions have $20.1B invested in Biogen in 2024 Q4 according to their latest regulatory filings, with 130 funds opening new positions, 292 increasing their positions, 317 reducing their positions, and 158 closing their positions.

Holders
860
Holders Change
-42
Holders Change %
-4.66%
% of All Funds
11.45%
Holding in Top 10
4
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
130
Increased
292
Reduced
317
Closed
158
Calls
$308M
Puts
$356M
Net Calls
-$47.1M
Net Calls Change
+$22.1M

Top Buyers

1
Pacer Advisors
1
Pacer Advisors
Pennsylvania
$408M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$246M
3
VanEck Associates
3
VanEck Associates
New York
$163M
4
Qube Research & Technologies (QRT)
4
Qube Research & Technologies (QRT)
United Kingdom
$167M
5
UBS Group
5
UBS Group
Switzerland
$160M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$321M
2
RCM
2
RA Capital Management
Massachusetts
$0
3
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$474M
4
Ameriprise
4
Ameriprise
Minnesota
$22M
5
ClearBridge Investments
5
ClearBridge Investments
New York
$242K
Name Holding Trade Value Shares
Change 		Shares
Change %
QWP
926
Quotient Wealth Partners
Texas
– -$370K -1,910 Closed
NAS
927
Nicolet Advisory Services
Wisconsin
– -$341K -1,848 Closed
PP
928
Paloma Partners
Connecticut
– -$354K -1,824 Closed
MIA
929
MMBG Investment Advisors
Florida
– -$349K -1,800 Closed
LCGC
930
Legacy Capital Group California
California
– -$349K -1,798 Closed
FPGT
931
Financial Partners Group (Tennessee)
Tennessee
– -$347K -1,788 Closed
PI
932
PFG Investments
New York
– -$328K -1,692 Closed
SIG
933
Stonegate Investment Group
Alabama
– -$323K -1,666 Closed
FPAS
934
Focus Partners Advisor Solutions
Missouri
– -$321K -1,655 Closed
AWM
935
Apollon Wealth Management
South Carolina
– -$318K -1,642 Closed
RIA
936
Regal Investment Advisors
Michigan
– -$317K -1,633 Closed
VFA
937
Valeo Financial Advisors
Indiana
– -$303K -1,563 Closed
AC
938
AXQ Capital
New Jersey
– -$302K -1,556 Closed
CIA
939
Choate Investment Advisors
Massachusetts
– -$292K -1,506 Closed
KPWS
940
Kestra Private Wealth Services
Texas
– -$279K -1,440 Closed
AG
941
AIA Group
Hong Kong
– -$274K -1,411 Closed
NP
942
NorthRock Partners
Minnesota
– -$273K -1,406 Closed
PTP
943
Platform Technology Partners
New York
– -$272K -1,403 Closed
CPIA
944
Cornell Pochily Investment Advisors
New York
– -$259K -1,336 Closed
CCM
945
Chiron Capital Management
Florida
– -$257K -1,325 Closed
MGIA
946
Moneta Group Investment Advisors
Missouri
– -$250K -1,291 Closed
EH
947
Equitable Holdings
New York
– -$247K -1,275 Closed
MOS
948
MGO One Seven
Ohio
– -$247K -1,274 Closed
GD
949
Grandfield & Dodd
New York
– -$244K -1,261 Closed
MPM
950
MBB Public Markets
Illinois
– -$244K -1,260 Closed
36 37
38
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