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Amylyx Pharmaceuticals
AMLX

Overview Fund Activity

178 hedge funds and large institutions have $929M invested in Amylyx Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 37 funds opening new positions, 78 increasing their positions, 46 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
178
Holders Change
+8
Holders Change %
+4.71%
% of All Funds
2.61%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.06%
New
37
Increased
78
Reduced
46
Closed
28
Calls
$50.9M
Puts
$50.4M
Net Calls
+$557K
Net Calls Change
+$7.24M

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
$83.3M
2
Point72 Asset Management
Point72 Asset Management
Connecticut
$40.5M
3
Citadel Advisors
Citadel Advisors
Florida
$33M
4
Fidelity Investments
Fidelity Investments
Massachusetts
$21.1M
5
IC
Ikarian Capital
Texas
$12.9M

Top Sellers

1
BC
Boxer Capital
California
$0
2
Adage Capital Partners
Adage Capital Partners
Massachusetts
$0
3
APM
Avidity Partners Management
Texas
$949K
4
DTC
Deep Track Capital
Connecticut
$0
5
SC
Samlyn Capital
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Balyasny Asset Management
126
Balyasny Asset Management
Illinois
$290K -$9.97M -677,183 -97%
CAPTRUST Financial Advisors
127
CAPTRUST Financial Advisors
North Carolina
$288K -$198K -13,469 -41%
CC
128
Centiva Capital
New York
$282K +$282K +19,188 New
JGC
129
J. Goldman & Co
New York
$280K -$2.44M -165,878 -90%
XT
130
XTX Topco
Cayman Islands
$278K +$130K +8,814 +87%
Rafferty Asset Management
131
Rafferty Asset Management
New York
$270K +$103K +7,028 +62%
SO
132
STRS Ohio
Ohio
$257K +$257K +17,500 New
GCA
133
Greenwood Capital Associates
South Carolina
$256K +$633 +43 +0.2%
First Trust Advisors
134
First Trust Advisors
Illinois
$256K +$256K +17,380 New
Royal Bank of Canada
135
Royal Bank of Canada
Ontario, Canada
$237K +$118K +8,060 +100%
GC
136
Guggenheim Capital
Illinois
$220K +$220K +14,946 New
Janus Henderson Group
137
Janus Henderson Group
United Kingdom
$217K -$15 -1 -0%
TCM
138
Teza Capital Management
Illinois
$216K +$42.1K +2,863 +24%
State Board of Administration of Florida Retirement System
139
State Board of Administration of Florida Retirement System
Florida
$215K – – –
Principal Financial Group
140
Principal Financial Group
Iowa
$213K +$1.86K +126 +0.9%
LPC
141
Lion Point Capital
New York
$206K +$206K +14,000 New
Brown Advisory
142
Brown Advisory
Maryland
$198K – – –
JF
143
Jump Financial
Illinois
$196K -$140K -9,497 -42%
Belvedere Trading
144
Belvedere Trading
Illinois
$194K +$194K +13,213 New
Carson Wealth (CWM LLC)
145
Carson Wealth (CWM LLC)
Nebraska
$194K +$500 +34 +0.3%
ProShare Advisors
146
ProShare Advisors
Maryland
$187K +$25.2K +1,715 +16%
TRCT
147
Tower Research Capital (TRC)
New York
$181K +$123K +8,343 +210%
Handelsbanken Fonder
148
Handelsbanken Fonder
Sweden
$175K +$175K +11,900 New
ASRS
149
Arizona State Retirement System
Arizona
$166K +$166K +11,302 New
IWC
150
Integrated Wealth Concepts
Massachusetts
$157K +$4.2K +285 +3%
4 5
6
7 8