§ BIOTECHNOLOGY
USD · BiotechnologyAMRN
AMARIN CORP PLC -ADR
USDSector · Biotechnology
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| Sarissa Capital Management LP | 1.7M | 15.3% | ±0% |
| Kynam Capital Management, LP | 472K | 0.4% | +21% |
| Point72 | 301K | 0.0% | +81% |
| Morgan Stanley IM | 271K | 0.0% | −56% |
| ARK Invest | 241K | 0.0% | +560% |
| Waterfront Wealth Inc. | 203K | 0.5% | +43% |
◇ AC INTELLIGENCE
Top institutional owners for AMRN as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER98.9% · 0 holders
OTHER0.9% · 46 holders
DEALER / BANK0.1% · 11 holders
TACTICAL / MACRO0.1% · 2 holders
SYSTEMATIC / QUANT0.0% · 3 holders
INCOME / DEFENSIVE0.0% · 4 holders
QUALITY / COMPOUNDER0.0% · 1 holder
PASSIVE / INDEX0.0% · 3 holders
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for AMRN in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention AMRN yet.