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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 %
MAS
576
Meeder Advisory Services
Ohio
$552K +$79.8K +287 +17%
WS
577
Wedbush Securities
California
$549K +$18.6K +67 +4%
CSPIA
578
Cary Street Partners Investment Advisory
Virginia
$531K – – –
RC
579
Rovin Capital
Arizona
$527K -$149K -537 -22%
CW
580
Connectus Wealth
Ohio
$526K +$13.9K +50 +3%
Voloridge Investment Management
581
Voloridge Investment Management
Florida
$525K -$52.7M -189,416 -99%
AC
582
Avestar Capital
New York
$521K +$27.5K +99 +6%
TCOT
583
Trust Company of Toledo
Ohio
$520K +$520K +1,870 New
WI
584
Wahed Invest
New York
$514K +$9.45K +34 +2%
SPIA
585
Steward Partners Investment Advisory
New York
$514K -$43.7K -157 -8%
WSCM
586
Wellington Shields Capital Management
New York
$502K – – –
KFP
587
KB Financial Partners
New Jersey
$501K -$4.17K -15 -0.8%
SCP
588
Sender Company & Partners
New York
$499K +$249K +896 +100%
DMBA
589
Deseret Mutual Benefit Administrators
Utah
$498K +$3.06K +11 +0.6%
AWAU
590
Alliance Wealth Advisors (Utah)
Utah
$497K +$7.79K +28 +2%
CSS
591
Cubist Systematic Strategies
Connecticut
$495K -$16.8M -60,495 -97%
FTDI
592
First Trust Direct Indexing
Massachusetts
$494K +$5.01K +18 +1%
GFPC
593
Global Financial Private Client
Florida
$494K +$108K +391 +28%
SFA
594
Sequoia Financial Advisors
Ohio
$490K +$4.17K +15 +0.9%
SC
595
Shay Capital
New York
$488K +$488K +1,756 New
CI
596
Cigna Investments
Connecticut
$488K -$12K -43 -2%
FMAEN1
597
Fund Management at Engine No 1
California
$485K +$44.8K +161 +10%
FA
598
FDx Advisors
Illinois
$480K – – –
CPIG
599
Chicago Partners Investment Group
Illinois
$478K -$45.4K -155 -9%
HFG
600
Heron Financial Group
New York
$475K +$3.06K +11 +0.6%
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