AMARIN CORP PLC (AMRN): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in AMRN · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
4
13F filers
Aggregate Value
$5.7M
Across holders
Last Price
$11.99
2026-10-08
Sector
Health Care
GICS
Quarterly fund activity2 increased2 reduced1 exited
Full exits: Point72 Asset Management, L.P.
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 116K | $1.8M | 32.2% | 0.0% | Reduced | $-2.9M | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 101K | $1.6M | 27.9% | 0.0% | Reduced | $-112K | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 95K | $1.5M | 26.5% | 0.0% | Added | +$1.1M | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 48K | $771K | 13.4% | 0.0% | Added | +$464K | Q2 2026 |
Reduced
Hedge Fund
$1.8M· 32.2% of total· 0.0% port· 116K sh· $-2.9M QoQ· Q2 2026
Reduced
Hedge Fund
$1.6M· 27.9% of total· 0.0% port· 101K sh· $-112K QoQ· Q2 2026
Added
Hedge Fund
$1.5M· 26.5% of total· 0.0% port· 95K sh· +$1.1M QoQ· Q2 2026
Added
Hedge Fund
$771K· 13.4% of total· 0.0% port· 48K sh· +$464K QoQ· Q2 2026
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