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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 %
KFS
176
Kelly Financial Services
Massachusetts
$486 – – –
Allspring Global Investments
177
Allspring Global Investments
North Carolina
$426 -$208K -14,158 -100%
FFA
178
Farther Finance Advisors
California
$397 +$397 +27 New
BC
179
Boxer Capital
California
– -$38.2M -2,084,000 Closed
Adage Capital Partners
180
Adage Capital Partners
Massachusetts
– -$31.1M -1,700,200 Closed
DTC
181
Deep Track Capital
Connecticut
– -$23.1M -1,259,335 Closed
SC
182
Samlyn Capital
New York
– -$21.3M -1,164,897 Closed
OCA
183
Octagon Capital Advisors
New York
– -$12.7M -695,000 Closed
GGHC
184
Gilder Gagnon Howe & Co
New York
– -$12.6M -688,438 Closed
TLP
185
Tri Locum Partners
New York
– -$5.18M -282,862 Closed
Verition Fund Management
186
Verition Fund Management
Connecticut
– -$4.9M -267,694 Closed
GTC
187
Ghost Tree Capital
New York
– -$3.94M -215,000 Closed
OAM
188
Oberweis Asset Management
Illinois
– -$3.11M -170,000 Closed
SSA
189
Schonfeld Strategic Advisors
New York
– -$2.52M -137,523 Closed
Ameriprise
190
Ameriprise
Minnesota
– -$2.38M -129,918 Closed
Alyeska Investment Group
191
Alyeska Investment Group
Illinois
– -$2.2M -120,157 Closed
AIM
192
Aigen Investment Management
New York
– -$1.21M -65,863 Closed
GCM
193
Graham Capital Management
Connecticut
– -$1.03M -56,241 Closed
MCM
194
Moore Capital Management
New York
– -$862K -47,078 Closed
PI
195
Putnam Investments
Massachusetts
– -$851K -46,460 Closed
UOC
196
UBS O'Connor
Illinois
– -$641K -35,000 Closed
JCIA
197
Jackson Creek Investment Advisors
Colorado
– -$498K -27,193 Closed
AWM
198
Axxcess Wealth Management
California
– -$479K -26,151 Closed
KCM
199
Knoll Capital Management
Florida
– -$454K -24,772 Closed
MAG
200
Millrace Asset Group
Pennsylvania
– -$357K -19,496 Closed
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