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 |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Nantahala Capital Management, LLC
New Canaan, CT |
SELL
|
- |
-2M- 68.11% |
$12.6M - $29.8M
|
936K
$11.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
SELL
|
- |
-1.98M- 22.54% |
$12.5M - $29.5M
|
6.82M
$86.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
- |
-1.75M- 38.49% |
$11M - $26M
|
2.79M
$35.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-1.09M- 72.37% |
$6.89M - $16.3M
|
418K
$5.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-1.01M- 81.12% |
$6.35M - $15M
|
235K
$2.98M
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
SELL
|
- |
-603K- 93.25% |
$3.8M - $8.98M
|
43.6K
$554K
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-460K- 82.39% |
$2.9M - $6.86M
|
98.4K
$1.25M
|
|
|
Nov 14, 2025
Q3 2025
|
683 Capital Management, LLC
New York, NY |
SELL
|
- |
-400K- 18.52% |
$2.52M - $5.96M
|
1.76M
$22.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-376K- 94.98% |
$2.37M - $5.61M
|
19.9K
$253K
|
|
|
Nov 14, 2025
Q3 2025
|
Woodline Partners LP
San Francisco, CA |
SELL
|
- |
-355K- 29.58% |
$2.24M - $5.29M
|
845K
$10.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Adar1 Capital Management, LLC
Austin, TX |
SELL
|
- |
-339K- 28.12% |
$2.14M - $5.05M
|
866K
$11M
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-327K- 69.57% |
$2.06M - $4.87M
|
143K
$1.81M
|
|
|
Nov 14, 2025
Q3 2025
|
Great Point Partners LLC
Greenwich, CT |
SELL
|
- |
-300K- 15.0% |
$1.89M - $4.47M
|
1.7M
$21.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Pfm Health Sciences, LP
San Francisco, CA |
SELL
|
- |
-296K- 40.44% |
$1.87M - $4.41M
|
436K
$5.53M
|
|
|
Nov 14, 2025
Q3 2025
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
- |
-271K- 61.85% |
$1.71M - $4.04M
|
167K
$2.12M
|
|
|
Nov 13, 2025
Q3 2025
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-202K- 35.45% |
$1.27M - $3.01M
|
367K
$4.66M
|
|
|
Nov 07, 2025
Q3 2025
|
Gsa Capital Partners LLP
London, X0 |
SELL
|
- |
-118K- 69.44% |
$746K - $1.76M
|
52.1K
$661K
|
|
|
Nov 14, 2025
Q3 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
SELL
|
- |
-118K- 95.45% |
$741K - $1.75M
|
5.6K
$71.1K
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-82.6K- 54.54% |
$521K - $1.23M
|
68.9K
$874K
|
|
|
Nov 14, 2025
Q3 2025
|
Parkman Healthcare Partners LLC
Stamford, CT |
SELL
|
- |
-70.8K- 10.9% |
$446K - $1.06M
|
579K
$7.35M
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-52.4K- 18.16% |
$330K - $781K
|
236K
$3M
|
|
|
Nov 13, 2025
Q3 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
SELL
|
- |
-47.5K- 4.11% |
$299K - $707K
|
1.11M
$14M
|
|
|
Nov 14, 2025
Q3 2025
|
Eam Investors, LLC
Solana Beach, CA |
SELL
|
- |
-24.8K- 24.86% |
$157K - $370K
|
75.1K
$953K
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-22.3K- 4.93% |
$140K - $332K
|
430K
$5.45M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-18.2K- 33.71% |
$115K - $272K
|
35.8K
$455K
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-16.8K- 46.32% |
$106K - $251K
|
19.5K
$247K
|
|
|
Nov 10, 2025
Q3 2025
|
Aldebaran Capital, LLC
Indianapolis, IN |
SELL
|
- |
-13.4K- 6.13% |
$84.1K - $199K
|
204K
$2.59M
|
|
|
Nov 13, 2025
Q3 2025
|
Guggenheim Capital LLC
Chicago, IL |
SELL
|
- |
-10.9K- 30.36% |
$68.4K - $162K
|
24.9K
$316K
|
|
|
Oct 22, 2025
Q3 2025
|
Hennion & Walsh Asset Management, Inc.
|
SELL
|
- |
-8.93K- 15.72% |
$56.3K - $133K
|
47.9K
$608K
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-6.49K- 33.3% |
$40.9K - $96.6K
|
13K
$165K
|
|
|
Nov 14, 2025
Q3 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-5.99K- 15.76% |
$37.7K - $89.2K
|
32K
$406K
|
|
|
Nov 13, 2025
Q3 2025
|
Prudential Financial Inc
Newark, NJ |
SELL
|
- |
-5.47K- 34.99% |
$34.4K - $81.4K
|
10.2K
$129K
|
|
|
Oct 30, 2025
Q3 2025
|
Strs Ohio
|
SELL
|
- |
-3.9K- 53.42% |
$24.6K - $58.1K
|
3.4K
$43.1K
|
|
|
Nov 19, 2025
Q3 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
SELL
|
- |
-2.55K- 87.44% |
$16K - $38K
|
366
$4.64K
|
|
|
Nov 05, 2025
Q3 2025
|
Pro Share Advisors LLC
|
SELL
|
- |
-2.51K- 14.32% |
$15.8K - $37.4K
|
15K
$191K
|
|
|
Nov 10, 2025
Q3 2025
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
SELL
|
- |
-2.27K- 12.7% |
$14.3K - $33.9K
|
15.6K
$198K
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-2.21K- 8.5% |
$13.9K - $32.9K
|
23.8K
$302K
|
|
|
Nov 06, 2025
Q3 2025
|
Rhumbline Advisers
Boston, MA |
SELL
|
- |
-1.92K- 1.91% |
$12.1K - $28.6K
|
98.7K
$1.25M
|
|
|
Oct 21, 2025
Q3 2025
|
Global Retirement Partners, LLC
|
SELL
|
- |
-1.5K- 60.0% |
$9.45K - $22.4K
|
1K
$12.7K
|
|
|
Nov 10, 2025
Q3 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
SELL
|
- |
-1.29K- 18.18% |
$8.11K - $19.2K
|
5.79K
$73.5K
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrature Capital LTD
London, X0 |
SELL
|
- |
-1.14K- 3.89% |
$7.21K - $17K
|
28.3K
$359K
|
|
|
Nov 14, 2025
Q3 2025
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
SELL
|
- |
-917- 32.48% |
$5.78K - $13.7K
|
1.91K
$24.2K
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-877- 11.75% |
$5.53K - $13.1K
|
6.59K
$83.6K
|
|
|
Nov 14, 2025
Q3 2025
|
Mariner, LLC
Overland Park, KS |
SELL
|
- |
-641- 1.32% |
$4.04K - $9.55K
|
48K
$609K
|
|
|
Nov 12, 2025
Q3 2025
|
Steward Partners Investment Advisory, LLC
|
SELL
|
- |
-500- 25.0% |
$3.15K - $7.45K
|
1.5K
$19K
|
|
|
Oct 31, 2025
Q3 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
SELL
|
- |
-22- 0.1% |
$139 - $328
|
21.1K
$268K
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-15- 6.25% |
$94.5 - $224
|
225
$2.86K
|
|
| Q2 2025 | |||||||
|
Jul 24, 2025
Q2 2025
|
Abrdn PLC
|
SELL
|
- |
-1.69M- 69.61% |
$5.6M - $11M
|
739K
$9.37M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-1.36M- 92.46% |
$4.5M - $8.84M
|
111K
$1.41M
|
|
|
Aug 14, 2025
Q2 2025
|
Allostery Investments LP
Stamford, CT |
SELL
|
- |
-146K- 54.86% |
$483K - $949K
|
120K
$1.52M
|
|