Institutional Ownership Amylyx Pharmaceuticals, Inc. (AMLX)
This table provides information about the institutional ownership of Amylyx Pharmaceuticals, Inc. (AMLX). We have compiled data on the 183 institutions that hold shares in the stock, with a total of 94.1 Million shares, which have been reported (via 13F filing form) to have a value of $1.19 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Perceptive Advisors LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
8,952,365
shares
|
$114 Million
0.27% of portfolio
|
Q3 2025
Added 13.29%
|
|
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
Nov 14, 2025 Q3 2025 |
6,816,828
shares
|
$86.5 Million
0.16% of portfolio
|
Q3 2025
Reduced 22.54%
|
|
|
Tcg Crossover Management, LLC
Palo Alto, CA |
Nov 14, 2025 Q3 2025 |
6,243,812
shares
|
$79.2 Million
9.51% of portfolio
|
Q3 2025
Added 5.05%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
5,273,750
shares
|
$66.9 Million
0.0% of portfolio
|
Q3 2025
Added 17.25%
|
|
|
Saturn V Capital Management LLC
Austin, TX |
Nov 14, 2025 Q3 2025 |
4,604,878
shares
|
$58.4 Million
13.72% of portfolio
|
Q3 2025
Added 41.23%
|
|
|
Commodore Capital LP
New York, NY |
Nov 14, 2025 Q3 2025 |
4,075,478
shares
|
$51.7 Million
3.54% of portfolio
|
Q3 2025
New holding
|
|
|
First Light Asset Management, LLC
Edina, MN |
Nov 14, 2025 Q3 2025 |
3,355,882
shares
|
$42.6 Million
5.47% of portfolio
|
Q3 2025
New holding
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Nov 14, 2025 Q3 2025 |
2,790,066
shares
|
$35.4 Million
0.07% of portfolio
|
Q3 2025
Reduced 38.49%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
2,669,741
shares
|
$33.9 Million
0.0% of portfolio
|
Q2 2024
Reduced 40.34%
|
|
|
Janus Henderson Group PLC
London, X0 |
Nov 14, 2025 Q3 2025 |
2,536,233
shares
|
$32.2 Million
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Driehaus Capital Management LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
2,420,767
shares
|
$30.7 Million
0.28% of portfolio
|
Q3 2025
Added 91.37%
|
|
|
Almitas Capital LLC
Santa Monica, CA |
Nov 14, 2025 Q3 2025 |
2,122,597
shares
|
$26.9 Million
13.6% of portfolio
|
Q1 2025
Added 4.44%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
2,010,633
shares
|
$25.5 Million
0.0% of portfolio
|
Q3 2025
Added 54.9%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2025 Q3 2025 |
1,950,301
shares
|
$24.7 Million
0.0% of portfolio
|
Q3 2025
Added 300.56%
|
|
|
Paradigm Biocapital Advisors LP
New York, NY |
Nov 14, 2025 Q3 2025 |
1,900,000
shares
|
$24.1 Million
0.83% of portfolio
|
Q3 2025
New holding
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
1,812,039
shares
|
$23 Million
0.0% of portfolio
|
Q3 2025
Added 7.07%
|
|
|
683 Capital Management, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
1,760,000
shares
|
$22.3 Million
1.42% of portfolio
|
Q3 2025
Reduced 18.52%
|
|
|
Great Point Partners LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
1,700,000
shares
|
$21.6 Million
18.2% of portfolio
|
Q3 2025
Reduced 15.0%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
1,621,260
shares
|
$20.6 Million
0.0% of portfolio
|
Q3 2025
Added 60.69%
|
|
|
Eventide Asset Management, LLC
Boston, MA |
Nov 14, 2025 Q3 2025 |
1,512,500
shares
|
$19.2 Million
0.38% of portfolio
|
Q3 2025
New holding
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
1,476,302
shares
|
$18.7 Million
0.03% of portfolio
|
Q3 2025
New holding
|
|
|
Logos Global Management LP
San Francisco, CA |
Nov 14, 2025 Q3 2025 |
1,450,000
shares
|
$18.4 Million
2.28% of portfolio
|
Q3 2025
New holding
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
1,404,471
shares
|
$17.8 Million
0.0% of portfolio
|
Q3 2025
Added 12.06%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Nov 13, 2025 Q3 2025 |
1,365,521
shares
|
$17.3 Million
0.01% of portfolio
|
Q3 2025
Added 121.35%
|
|
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
Nov 14, 2025 Q3 2025 |
1,198,064
shares
|
$15.2 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|