Latest Institutional Sells of Amylyx Pharmaceuticals, Inc. (AMLX)
This list provides information on the latest institutional transactions involving Amylyx Pharmaceuticals, Inc. (AMLX) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
- |
-144K- 43.54% |
$477K - $937K
|
187K
$2.37M
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
SELL
|
- |
-130K- 83.49% |
$430K - $845K
|
25.7K
$326K
|
|
|
Aug 14, 2025
Q2 2025
|
Cantor Fitzgerald, L. P.
New York, NY |
SELL
|
- |
-50K- 50.0% |
$166K - $325K
|
50K
$635K
|
|
|
Aug 27, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-35.2K- 46.42% |
$117K - $229K
|
40.6K
$516K
|
|
|
Aug 14, 2025
Q2 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
- |
-21.4K- 63.88% |
$70.7K - $139K
|
12.1K
$153K
|
|
|
Aug 13, 2025
Q2 2025
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-17.4K- 40.2% |
$57.5K - $113K
|
25.9K
$328K
|
|
| Q1 2025 | |||||||
|
May 14, 2025
Q1 2025
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
- |
-268K- 51.64% |
$804K - $1.11M
|
251K
$3.18M
|
|
|
May 15, 2025
Q1 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
SELL
|
- |
-238K- 75.52% |
$714K - $987K
|
77.1K
$978K
|
|
|
May 15, 2025
Q1 2025
|
Alyeska Investment Group, L.P.
Chicago, IL |
SELL
|
- |
-73K- 8.87% |
$219K - $303K
|
750K
$9.52M
|
|
|
May 14, 2025
Q1 2025
|
Exodus Point Capital Management, LP
New York, NY |
SELL
|
- |
-46.7K- 44.0% |
$140K - $194K
|
59.5K
$755K
|
|
|
May 15, 2025
Q1 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
SELL
|
- |
-29.7K- 40.71% |
$89K - $123K
|
43.2K
$548K
|
|
|
May 07, 2025
Q1 2025
|
Xtx Topco LTD
London, X0 |
SELL
|
- |
-13.8K- 25.92% |
$41.5K - $57.4K
|
39.5K
$502K
|
|
|
May 12, 2025
Q1 2025
|
Simplex Trading, LLC
|
SELL
|
- |
-13.7K- 76.64% |
$41K - $56.7K
|
4.16K
$52.8K
|
|
|
May 15, 2025
Q1 2025
|
Man Group PLC
London, X0 |
SELL
|
- |
-12.7K- 12.7% |
$38.1K - $52.7K
|
87.4K
$1.11M
|
|
|
May 15, 2025
Q1 2025
|
Engineers Gate Manager LP
New York, NY |
SELL
|
- |
-4.26K- 24.13% |
$12.8K - $17.7K
|
13.4K
$170K
|
|
|
May 15, 2025
Q1 2025
|
Advisors Asset Management, Inc.
Monument, CO |
SELL
|
- |
-1.33K- 34.06% |
$3.99K - $5.52K
|
2.57K
$32.7K
|
|
|
Apr 30, 2025
Q1 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-210- 42.42% |
$630 - $872
|
285
$3.62K
|
|
|
May 14, 2025
Q1 2025
|
State Of Wyoming
Cheyenne, WY |
SELL
|
- |
-157- 0.98% |
$471 - $652
|
15.9K
$202K
|
|
| Q4 2024 | |||||||
|
Feb 14, 2025
Q4 2024
|
Ikarian Capital, LLC
Dallas, TX |
SELL
|
- |
-73.4K- 26.72% |
$216K - $516K
|
201K
$2.55M
|
|
|
Feb 14, 2025
Q4 2024
|
Boothbay Fund Management, LLC
New York, NY |
SELL
|
- |
-4.93K- 5.77% |
$14.5K - $34.7K
|
80.5K
$1.02M
|
|
|
Feb 14, 2025
Q4 2024
|
Vident Advisory, LLC
Alpharetta, GA |
SELL
|
- |
-4.71K- 30.25% |
$13.8K - $33.1K
|
10.9K
$138K
|
|
|
Apr 01, 2025
Q4 2024
|
Oliver Lagore Vanvalin Investment Group
Flint, MI |
SELL
|
- |
-500- 31.25% |
$1.47K - $3.52K
|
1.1K
$14K
|
|
|
Jan 22, 2025
Q4 2024
|
Parsons Capital Management Inc
|
SELL
|
- |
-300- 1.37% |
$882 - $2.11K
|
21.6K
$275K
|
|
|
Feb 14, 2025
Q4 2024
|
Brown Advisory Inc
|
SELL
|
- |
-20- 0.1% |
$58.8 - $141
|
19.9K
$253K
|
|
| Q3 2024 | |||||||
|
Nov 04, 2024
Q3 2024
|
Savant Capital, LLC
|
SELL
|
- |
-38.3K- 39.96% |
$63.2K - $124K
|
57.6K
$730K
|
|
| Q2 2024 | |||||||
|
Aug 13, 2024
Q2 2024
|
Black Rock Inc.
New York, NY |
SELL
|
- |
-1.8M- 40.34% |
$2.92M - $4.89M
|
2.67M
$33.9M
|
|
|
Aug 14, 2024
Q2 2024
|
Sphera Funds Management Ltd.
Tel Aviv, L3 |
SELL
|
- |
-231K- 86.51% |
$375K - $627K
|
36.1K
$457K
|
|
|
Aug 13, 2024
Q2 2024
|
Adar1 Capital Management, LLC
Austin, TX |
SELL
|
CALL |
-64.1K- 86.5% |
$104K - $174K
|
10K
$127K
|
|
|
Oct 08, 2025
Q2 2024
|
New York State Common Retirement Fund
|
SELL
|
- |
-21.5K- 97.97% |
$34.8K - $58.1K
|
444
$5.63K
|
|
|
Aug 14, 2024
Q2 2024
|
Teza Capital Management LLC
Chicago, IL |
SELL
|
- |
-3.27K- 24.35% |
$5.3K - $8.86K
|
10.2K
$129K
|
|
|
Jul 29, 2024
Q2 2024
|
Panagora Asset Management Inc
Boston, MA |
SELL
|
- |
-551- 0.29% |
$893 - $1.49K
|
188K
$2.39M
|
|
|
Aug 09, 2024
Q2 2024
|
Covestor LTD
Boston, MA |
SELL
|
- |
-31- 41.89% |
$50.2 - $84
|
43
$546
|
|
| Q1 2024 | |||||||
|
May 13, 2024
Q1 2024
|
Nuveen Asset Management, LLC
Chicago, IL |
SELL
|
- |
-884K- 86.5% |
$2.39M - $17.3M
|
138K
$1.75M
|
|
|
May 15, 2024
Q1 2024
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
CALL |
-161K- 80.12% |
$437K - $3.15M
|
40K
$508K
|
|
|
May 13, 2024
Q1 2024
|
Primecap Management CO
Pasadena, CA |
SELL
|
- |
-147K- 93.63% |
$398K - $2.87M
|
10K
$127K
|
|
|
May 15, 2024
Q1 2024
|
Twinbeech Capital LP
Purchase, NY |
SELL
|
- |
-133K- 79.81% |
$360K - $2.6M
|
33.6K
$426K
|
|
|
May 15, 2024
Q1 2024
|
Tang Capital Management LLC
San Diego, CA |
SELL
|
- |
-100K- 50.0% |
$271K - $1.96M
|
100K
$1.27M
|
|
|
May 15, 2024
Q1 2024
|
J. Goldman & CO LP
New York, NY |
SELL
|
CALL |
-21.1K- 28.13% |
$57.2K - $413K
|
53.9K
$684K
|
|
|
May 08, 2024
Q1 2024
|
State Board Of Administration Of Florida Retirement System
|
SELL
|
- |
-6.27K- 43.0% |
$17K - $123K
|
8.31K
$105K
|
|
|
May 10, 2024
Q1 2024
|
Credit Suisse Ag
Zurich, V8 |
SELL
|
- |
-1.41K- 3.7% |
$3.82K - $27.6K
|
36.6K
$465K
|
|
|
Apr 19, 2024
Q1 2024
|
Cutler Group LP
|
SELL
|
CALL |
-1.1K- 31.43% |
$2.98K - $21.5K
|
2.4K
$30.5K
|
|
|
May 13, 2024
Q1 2024
|
American International Group, Inc.
New York, NY |
SELL
|
- |
-215- 0.85% |
$583 - $4.21K
|
25K
$318K
|
|
| Q4 2023 | |||||||
|
Feb 14, 2024
Q4 2023
|
Avidity Partners Management LP
Dallas, TX |
SELL
|
- |
-1.69M- 96.33% |
$20.4M - $31.2M
|
64.5K
$819K
|
|
|
Feb 14, 2024
Q4 2023
|
Altium Capital Management LP
New York, NY |
SELL
|
- |
-415K- 77.65% |
$5.01M - $7.66M
|
120K
$1.52M
|
|
|
Mar 21, 2024
Q4 2023
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
SELL
|
- |
-49K- 40.12% |
$591K - $905K
|
73.1K
$928K
|
|
|
Feb 05, 2024
Q4 2023
|
Emerald Advisers, LLC
|
SELL
|
- |
-36K- 4.29% |
$434K - $664K
|
803K
$10.2M
|
|
|
Feb 05, 2024
Q4 2023
|
Emerald Mutual Fund Advisers Trust
|
SELL
|
- |
-24.8K- 3.64% |
$299K - $457K
|
657K
$8.33M
|
|
|
Feb 13, 2024
Q4 2023
|
Stonepine Capital Management, LLC
Bend, OR |
SELL
|
- |
-15.9K- 0.63% |
$192K - $293K
|
2.5M
$31.7M
|
|
|
Feb 14, 2024
Q4 2023
|
Point72 Middle East Fze
Stamford, CT |
SELL
|
- |
-14.2K- 60.89% |
$172K - $263K
|
9.14K
$116K
|
|
|
Feb 14, 2024
Q4 2023
|
Captrust Financial Advisors
Raleigh, NC |
SELL
|
- |
-13.5K- 40.78% |
$163K - $249K
|
19.6K
$248K
|
|