Amarin Corporation
AMRN | NASDAQ
$13.55
-$0.08 (-0.59%)
Sep 21, 2026, 11:50 AM ET · Market open
Institutional Ownership
Net InflowTotal Institutions
70
Total Ownership
21.94%
Capital Flow
+$2.46M
Shares Change
+60.2K
Ownership Distribution
Institutions (21.94%)
Others (78.06%)
Institutional Sentiment
Overall: bullishEquity Sentiment & Activity
neutralNew Positions
6
Increased Positions
26
Reduced Positions
14
Closed Positions
20
New (6)
Increased (26)
Reduced (14)
Closed (20)
Options Sentiment & Activity
bullishPut/Call Ratio
0.405
Call Flow
49,200
Put Flow
19,900
Calls (71%)
Puts (29%)
Super Investors
| Super Investor / Fund | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Renaissance Technologies LLC | 0.23% +151.19% | < 0.01% | 48.37K | 659.27K |
Top Shareholders
| Institution | Ownership | Portfolio Weight | Shares | Market Value | |
|---|---|---|---|---|---|
| Sarissa Capital Management LP | 7.99% -0.73% | 15.35% +46.52% | 1.67M 0.00% | 24.2M +3.62% | |
| Acadian Asset Management LLC | 3.04% +8.90% | 0.01% -1.81% | 636.77K +9.70% | 9.18M +13.64% | |
| Kynam Capital Management, LP | 2.25% +20.47% | 0.42% +21.42% | 472.38K +21.35% | 6.83M +25.74% |
Pro Membership
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
Unlimited access to all data and tools, giving you the edge over everyone else in the market.
Proprietary Stock Rating Score
Evaluate stocks with our proprietary rating score based on fundamentals, economic moat, and sentiment.
Top Wall Street Analyst Ratings
Follow ratings from the best analysts on Wall Street to stay ahead of market moves.
Up to 30 years financial history
We deliver premium Wall Street data with top-tier accuracy and up to 30 years of history.
Add to Watchlist
Select watchlists to add or remove AMRN