Amylyx Pharmaceuticals (AMLX.US) Shareholders - Institutional Holders, Major Shareholders & Insiders | Longbridge

© 2026 Longbridge｜Terms of Service Privacy Policy

Shareholder Type

Institutions77.69%
VC/PE firms11.66%
Individuals & Insiders6.13%
Hedge funds4.52%

Major Shareholders

Major Shareholders Latest
Shareholder
FMR LLC	15.01%	16.73M	0.03%	+97.37K	06/30/2026
BlackRock, Inc.	7.92%	8.83M	0.03%	-1.75K	06/30/2026
Perceptive Advisors LLC	7.48%	8.33M	0.02%	+50.00K	06/30/2026
TCG Crossover Management, LLC	5.60%	6.24M	0.02%	+0	06/30/2026
Commodore Capital LP	5.07%	5.65M	0.02%	+0	06/30/2026
Janus Henderson Group Ltd.	4.70%	5.24M	0.21%	+250.03K	06/30/2026
Vanguard Capital Management, LLC	4.35%	4.85M	0.09%	+119.58K	06/30/2026
Saturn V Capital Management LP	4.15%	4.62M	0.23%	+274.22K	06/30/2026
Joshua CohenCo-Founder, Co-CEO & Director	2.86%	3.18M	0.36%	-399.75K	08/18/2026
Justin KleeCo-CEO & Director	2.86%	3.18M	0.36%	-399.75K	08/18/2026
Morgan Stanley	2.75%	3.07M	0.85%	+950.25K	06/30/2026
Driehaus Capital Management LLC	2.73%	3.04M	0.04%	+49.82K	06/30/2026
First Light Asset Management, LLC	2.71%	3.02M	0.16%	-167.39K	06/30/2026
Franklin Templeton Inc.	2.65%	2.95M	0.63%	+707.79K	06/30/2026
State Street Investment Management	2.34%	2.60M	0.21%	+240.18K	06/30/2026
Geode Capital Management, LLC	2.10%	2.34M	0.10%	+124.38K	06/30/2026
Panacea Venture Management Co., Ltd.	1.97%	2.20M	<0.01%	+0	12/31/2024
Adage Capital Management, L.P.	1.71%	1.90M	1.50%	-1.66M	06/30/2026
JP Morgan Asset Management	1.60%	1.79M	1.50%	+1.67M	06/30/2026
The Goldman Sachs Group, Inc.	1.38%	1.54M	0.16%	+182.68K	06/30/2026