Purchases and Sales Made in Q4 2023 in Amylyx Pharmaceuticals, Inc. (AMLX)
This table provides information about the institutional ownership of Amylyx Pharmaceuticals, Inc. (AMLX) during Q4 2023. The information is specifically focused on institutions that hold shares of Amylyx Pharmaceuticals, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 09, 2024
Q4 2023
|
Primecap Management CO
Pasadena, CA |
SELL
|
- |
-148K- 48.54% |
$1.79M - $2.73M
|
157K
$573K
|
|
|
Feb 14, 2024
Q4 2023
|
J. Goldman & CO LP
New York, NY |
SELL
|
- |
-166K- 89.71% |
$2M - $3.06M
|
19K
$69.5K
|
|
|
Feb 14, 2024
Q4 2023
|
Marshall Wace, LLP
London, X0 |
SELL
|
- |
-213K- 17.75% |
$2.57M - $3.93M
|
985K
$3.6M
|
|
|
Feb 14, 2024
Q4 2023
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-213K- 28.06% |
$2.57M - $3.94M
|
547K
$2M
|
|
|
Feb 14, 2024
Q4 2023
|
Hudson Bay Capital Management LP
Greenwich, CT |
SELL
|
- |
-222K- 32.49% |
$2.67M - $4.09M
|
461K
$1.68M
|
|
|
Jan 31, 2024
Q4 2023
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-222K- 68.39% |
$2.68M - $4.09M
|
103K
$374K
|
|
|
Feb 14, 2024
Q4 2023
|
Altium Capital Management LP
New York, NY |
SELL
|
- |
-415K- 77.65% |
$5.01M - $7.66M
|
120K
$436K
|
|
|
Feb 14, 2024
Q4 2023
|
Woodline Partners LP
San Francisco, CA |
SELL
|
- |
-428K- 47.65% |
$5.17M - $7.91M
|
471K
$1.72M
|
|
|
Feb 14, 2024
Q4 2023
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-677K- 97.17% |
$8.17M - $12.5M
|
19.7K
$71.9K
|
|
|
Feb 14, 2024
Q4 2023
|
Perceptive Advisors LLC
New York, NY |
SELL
|
- |
-820K- 30.49% |
$9.89M - $15.1M
|
1.87M
$6.82M
|
|
|
Feb 14, 2024
Q4 2023
|
Rock Springs Capital Management LP
Baltimore, MD |
SELL
|
- |
-1.01M- 65.37% |
$12.2M - $18.6M
|
535K
$1.95M
|
|
|
Feb 14, 2024
Q4 2023
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-1.13M- 98.24% |
$13.6M - $20.8M
|
20.2K
$73.6K
|
|
|
Feb 14, 2024
Q4 2023
|
Avidity Partners Management LP
Dallas, TX |
SELL
|
- |
-1.69M- 96.33% |
$20.4M - $31.2M
|
64.5K
$235K
|