Altium Capital Management LP - AMYLYX PHARMACEUTICALS INC ownership

AMYLYX PHARMACEUTICALS INC's ticker is and the CUSIP is 03237H101. A total of 152 filers reported holding AMYLYX PHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is 0.20 and the average weighting 0.3%.

Quarter-by-quarter ownership
Altium Capital Management LP ownership history of AMYLYX PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$9,790,357
+145.3%
534,700
+189.0%
5.11%
+69.1%
Q2 2023$3,990,450
-26.5%
185,0000.0%3.02%
+0.2%
Q1 2023$5,427,900
+4.9%
185,000
+32.1%
3.01%
+14.6%
Q4 2022$5,173,000
+425.2%
140,000
+300.0%
2.63%
+628.3%
Q3 2022$985,000
-74.4%
35,000
-82.5%
0.36%
-76.6%
Q2 2022$3,852,000200,0001.54%
Other shareholders
AMYLYX PHARMACEUTICALS INC shareholders Q1 2023
NameSharesValueWeighting ↓
Alpha Wave Global, LP 930,337$27,296,08810.08%
Perceptive Advisors 6,034,644$177,056,4555.23%
GREAT POINT PARTNERS LLC 783,795$22,996,5454.52%
Ghost Tree Capital, LLC 475,000$13,937,0004.12%
Altium Capital Management LP 185,000$5,427,9003.01%
Boxer Capital, LLC 2,084,000$61,1453.00%
EMERALD MUTUAL FUND ADVISERS TRUST 789,591$23,166,6001.37%
EMERALD ADVISERS, LLC 972,835$28,542,9791.37%
SECTORAL ASSET MANAGEMENT INC 242,400$7,112,0161.37%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,984,333$58,220,3301.30%
View complete list of AMYLYX PHARMACEUTICALS INC shareholders