Amylyx Pharmaceuticals, Inc. · NASDAQ:AMLX
Amylyx Pharmaceuticals, Inc. shareholders
As of Jun 30, 2026, 199 institutions reported holding Amylyx Pharmaceuticals, Inc. Largest: Fidelity, BlackRock and Perceptive Advisors LLC. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Amylyx Pharmaceuticals, Inc. | Change | Filed |
|---|---|---|---|---|
| Fidelity | 16.7M | +97,368 | Aug 13, 2026 | |
| BlackRock | 8.83M | −1,751 | Aug 7, 2026 | |
| Perceptive Advisors LLC | 8.33M | +50,000 | Aug 14, 2026 | |
| TCG Crossover Management, LLC | 6.24M | no change | Aug 14, 2026 | |
| Vanguard | 6.05M | +246K | Aug 13, 2026 | |
| Commodore Capital LP | 5.65M | no change | Aug 14, 2026 | |
| Jupiter Topco LLC | 5.24M | first report | Aug 14, 2026 | |
| Saturn V Capital Management LP | 4.62M | +274K | Aug 14, 2026 | |
| Morgan Stanley | 3.13M | +955K | Aug 13, 2026 | |
| Driehaus Capital Management LLC | 3.04M | +49,823 | Aug 14, 2026 |