Companies / Amylyx Pharmaceuticals, Inc. / Activity
Activity — Amylyx Pharmaceuticals, Inc.
71 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q4 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-36.8K | -10K -11.50% | 74,845 0.07% of shares | low |
| Q1 2026 as of | Walleye Trading LLC 13F manager | Exit | Common stock | $-34.1K | -3K -100.00% | 0 | low |
| Q2 2026 as of | Meeder Asset Management Inc 13F manager | Exit | Common stock | $-25.4K | -2K -100.00% | 0 | low |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $17.3K | +1K +4.46% | 29,089 0.03% of shares | low |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Add | Common stock | $14.0K | +1K +1.37% | 74,230 0.07% of shares | low |
| Q1 2026 as of | Los Angeles Capital Management LLC 13F manager | Trim | Common stock | $-7.3K | -527 -61.85% | 325 <0.01% of shares | low |
| Q2 2026 as of | Dunhill Financial, LLC 13F manager | Exit | Common stock | $-7.2K | -600 -100.00% | 0 | low |
| Q1 2026 as of | Sterling Capital Management LLC 13F manager | Trim | Common stock | $-6.8K | -490 -30.12% | 1,137 <0.01% of shares | low |
| Q1 2026 as of | Guggenheim Capital LLC 13F manager | Add | Common stock | $3.8K | +270 +1.07% | 25,513 0.02% of shares | low |
| Q2 2026 as of | Gf Fund Management Co. Ltd. 13F manager | Add | Common stock | $3.0K | +168 +7.78% | 2,326 <0.01% of shares | low |
| Q1 2026 as of | Eastern Bank 13F manager | New | Common stock | $2.8K | +200 | 200 <0.01% of shares | low |
| Q1 2026 as of | ALPS Advisors, Inc. 13F manager | Trim | Common stock | $-2.6K | -189 -0.21% | 89,983 0.08% of shares | low |
| Q1 2026 as of | MassMutual Private Wealth & Trust, FSB 13F manager | Add | Common stock | $1.8K | +129 +84.31% | 282 <0.01% of shares | low |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Add | Common stock | $1.3K | +92 +0.87% | 10,644 <0.01% of shares | low |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Add | Common stock | $1.1K | +63 +0.59% | 10,707 <0.01% of shares | low |
| Q2 2026 as of | SG Americas Securities, LLC 13F manager | New | Common stock | $994 | +55K | 55,321 0.05% of shares | low |
| Q2 2026 as of | The PNC Financial Services Group, Inc. 13F manager | Trim | Common stock | $-575 | -32 -7.31% | 406 <0.01% of shares | low |
| Q1 2026 as of | Gsa Capital Partners LLP 13F manager | Exit | Common stock | $-444 | -37K -100.00% | 0 | low |
| Q1 2026 as of | Voya Investment Management LLC 13F manager | Trim | Common stock | $-278 | -20 -0.13% | 15,227 0.01% of shares | low |
| Q1 2026 as of | SG Americas Securities, LLC 13F manager | Exit | Common stock | $-252 | -21K -100.00% | 0 | low |
| Q2 2026 as of | Covestor Ltd 13F manager | New | Common stock | $1 | +33 | 33 <0.01% of shares | low |