Amylyx Pharmaceuticals In... (AMLX)
NASDAQ: AMLX
· Real-Time Price · USD
13.42
0.13 (0.98%)
At close: Oct 03, 2025, 3:59 PM
13.66
1.79%
After-hours: Oct 03, 2025, 05:51 PM EDT
13F Institute Ownership
Total Institutes of 126 in Amylyx Pharmaceuticals reduced their positions with a decrease of 9 investors compared to the previous quarter. An additional 8.81M shares, as total invested capital grew by $272.43M with ownership percentage increasing from 81.29% to 88.04%.
Options Activity
Institutions are holding more Calls Contracts as Puts Contracts, indicating a bullish sentiment.
Put/Call 0.094
0.09
Call Flow 142,400
91%
Put Flow 13,400
9%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Adage Capital Partners Gp, L.l... | 9.87% | 8.8M | +54.45% | 56.41M | 0.10% | Aug 14, 2025 |
| Perceptive Advisors LLC | 8.87% | 7.9M | +0.36% | 50.65M | 1.88% | Aug 14, 2025 |
| Tcg Crossover Management, LLC | 6.67% | 5.94M | +0.00% | 38.1M | 4.35% | Aug 14, 2025 |
Stop Guessing, Start Knowing.
Cut through market noise with actionable insights that actually help you make confident investment decisions. No more endless research or gut-based guessing.
- Unlimited access to all data and tools
- Unlimited access to all data and tools, giving you the edge over everyone else in the market.
- Realtime Options & Dark Pool Data
- Instant access to live options & dark pool data to spot opportunities and trade with precision before the market moves.
- Top Wallstreet Analyst Ratings
- Follow ratings from the best analysts on Wall Street to stay ahead.
- Up to 30 years financial history
- We deliver premium Wall Street data with top-tier accuracy and up to 30 years of history.