Latest Institutional Transactions on Amylyx Pharmaceuticals, Inc. (AMLX)
This table provides information on the latest institutional transactions involving Amylyx Pharmaceuticals, Inc. (AMLX) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 21, 2025
Q1 2025
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-370K- 60.44% |
$1.11M - $1.53M
|
242K
$1.53M
|
|
|
May 15, 2025
Q1 2025
|
Rock Springs Capital Management LP
Baltimore, MD |
BUY
|
- |
343KNew |
$1.03M - $1.42M
|
343K
$2.16M
|
|
|
May 15, 2025
Q1 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
10.2K+ 2.2% |
$30.6K - $42.3K
|
474K
$2.99M
|
|
|
May 15, 2025
Q1 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
62.6K+ 83.59% |
$188K - $260K
|
137K
$866K
|
|
|
May 15, 2025
Q1 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
128KNew |
$384K - $531K
|
128K
$806K
|
|
|
May 15, 2025
Q1 2025
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-24- 0.2% |
$72 - $99.6
|
11.9K
$74.7K
|
|
|
May 15, 2025
Q1 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
367+ 0.73% |
$1.1K - $1.52K
|
50.9K
$321K
|
|
|
May 15, 2025
Q1 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
98.3K+ 195.65% |
$295K - $408K
|
149K
$936K
|
|
|
May 15, 2025
Q1 2025
|
Centiva Capital, LP
New York, NY |
SELL
|
- |
-5.61K- 16.58% |
$16.8K - $23.3K
|
28.2K
$178K
|
|
|
May 15, 2025
Q1 2025
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
- |
16.2KNew |
$48.5K - $67K
|
16.2K
$102K
|
|
|
May 15, 2025
Q1 2025
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
1.47MNew |
$4.41M - $6.11M
|
1.47M
$9.27M
|
|
|
May 15, 2025
Q1 2025
|
Perceptive Advisors LLC
New York, NY |
BUY
|
- |
1.1M+ 16.24% |
$3.3M - $4.57M
|
7.87M
$49.6M
|
|
|
May 15, 2025
Q1 2025
|
Nantahala Capital Management, LLC
New Canaan, CT |
BUY
|
- |
1.48M+ 102.07% |
$4.45M - $6.15M
|
2.93M
$18.5M
|
|
|
May 15, 2025
Q1 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-1.63M- 67.26% |
$4.9M - $6.77M
|
794K
$5M
|
|
|
May 15, 2025
Q1 2025
|
Saturn V Capital Management LLC
Austin, TX |
BUY
|
- |
1.54M+ 172.92% |
$4.61M - $6.38M
|
2.43M
$15.3M
|
|
|
May 15, 2025
Q1 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-39.2K- 85.21% |
$118K - $163K
|
6.8K
$42.9K
|
|
|
May 15, 2025
Q1 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
43.4K+ 19.87% |
$130K - $180K
|
262K
$1.65M
|
|
|
May 15, 2025
Q1 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
62.6K+ 33.9% |
$188K - $260K
|
247K
$1.56M
|
|
|
May 15, 2025
Q1 2025
|
683 Capital Management, LLC
New York, NY |
BUY
|
- |
481K+ 24.94% |
$1.44M - $2M
|
2.41M
$15.2M
|
|
|
May 15, 2025
Q1 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
162K+ 20.8% |
$487K - $674K
|
943K
$5.94M
|
|
|
May 15, 2025
Q1 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
24KNew |
$72K - $99.7K
|
24K
$151K
|
|
|
May 15, 2025
Q1 2025
|
Allostery Investments LP
Stamford, CT |
BUY
|
- |
266KNew |
$798K - $1.1M
|
266K
$1.68M
|
|
|
May 15, 2025
Q1 2025
|
Woodline Partners LP
San Francisco, CA |
BUY
|
- |
1.61MNew |
$4.83M - $6.68M
|
1.61M
$10.1M
|
|
|
May 15, 2025
Q1 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
BUY
|
- |
9.2K+ 6.28% |
$27.6K - $38.2K
|
156K
$981K
|
|
|
May 15, 2025
Q1 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
BUY
|
- |
5.7MNew |
$17.1M - $23.6M
|
5.7M
$35.9M
|
|
|
May 15, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
565+ 0.75% |
$1.7K - $2.34K
|
75.8K
$478K
|
|
|
May 15, 2025
Q1 2025
|
Advisors Asset Management, Inc.
Monument, CO |
SELL
|
- |
-1.33K- 34.06% |
$3.99K - $5.52K
|
2.57K
$16.2K
|
|
|
May 15, 2025
Q1 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
111K+ 16.97% |
$332K - $459K
|
762K
$4.8M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
2.49M+ 418.62% |
$7.46M - $10.3M
|
3.08M
$19.4M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-89.3K- 71.67% |
$268K - $371K
|
35.3K
$222K
|
|
|
May 15, 2025
Q1 2025
|
Great Point Partners LLC
Greenwich, CT |
BUY
|
- |
1.81MNew |
$5.44M - $7.52M
|
1.81M
$11.4M
|
|
|
May 15, 2025
Q1 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
SELL
|
- |
-238K- 75.52% |
$714K - $987K
|
77.1K
$486K
|
|
|
May 15, 2025
Q1 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
SELL
|
- |
-76.8K- 39.6% |
$230K - $319K
|
117K
$738K
|
|
|
May 15, 2025
Q1 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
- |
-259- 0.77% |
$777 - $1.07K
|
33.4K
$211K
|
|
|
May 15, 2025
Q1 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
SELL
|
- |
-29.7K- 40.71% |
$89K - $123K
|
43.2K
$272K
|
|
|
May 15, 2025
Q1 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
251+ 5.23% |
$753 - $1.04K
|
5.05K
$31.8K
|
|
|
May 15, 2025
Q1 2025
|
Quantessence Capital LLC
New York, NY |
BUY
|
- |
40.1KNew |
$120K - $167K
|
40.1K
$253K
|
|
|
May 15, 2025
Q1 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
73.9KNew |
$222K - $307K
|
73.9K
$466K
|
|
|
May 15, 2025
Q1 2025
|
Engineers Gate Manager LP
New York, NY |
SELL
|
- |
-4.26K- 24.13% |
$12.8K - $17.7K
|
13.4K
$84.3K
|
|
|
May 15, 2025
Q1 2025
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
- |
13.3KNew |
$39.9K - $55.2K
|
13.3K
$83.8K
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
787K+ 39.94% |
$2.36M - $3.27M
|
2.76M
$17.4M
|
|
|
May 15, 2025
Q1 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
11.3KNew |
$34K - $47K
|
11.3K
$71.4K
|
|
|
May 15, 2025
Q1 2025
|
Almitas Capital LLC
Santa Monica, CA |
BUY
|
- |
90.2K+ 4.44% |
$271K - $374K
|
2.12M
$13.4M
|
|
|
May 15, 2025
Q1 2025
|
Lmr Partners LLP
London, X0 |
BUY
|
- |
43.2KNew |
$130K - $179K
|
43.2K
$272K
|
|
|
May 15, 2025
Q1 2025
|
Alyeska Investment Group, L.P.
Chicago, IL |
SELL
|
- |
-73K- 8.87% |
$219K - $303K
|
750K
$4.73M
|
|
|
May 15, 2025
Q1 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
408K+ 169.18% |
$1.23M - $1.69M
|
650K
$4.09M
|
|
|
May 15, 2025
Q1 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
SELL
|
- |
-389K- 82.4% |
$1.17M - $1.62M
|
83.1K
$524K
|
|
|
May 15, 2025
Q1 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
917KNew |
$2.75M - $3.81M
|
917K
$5.78M
|
|
|
May 15, 2025
Q1 2025
|
Pfm Health Sciences, LP
San Francisco, CA |
BUY
|
- |
834KNew |
$2.5M - $3.46M
|
834K
$5.26M
|
|
|
May 15, 2025
Q1 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-36.7K- 11.98% |
$110K - $152K
|
270K
$1.7M
|