Amarin Corp PLC
AMRN- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000897448
No open-market purchases or sales by Amarin Corp PLC insiders were filed in the last 90 days; 80 institutions reported holding it in 13F filings for Q2 2026, worth $73.4M in total; no superinvestor holds it.
13F holders, Q4 2022
Institutional positions in Amarin Corp PLC as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 211
- +11 vs. Q3 2022
- Shares held
- 112.8M
- −16.4M (−12.7%) vs. Q3 2022
- Total value
- $136.9M
- −$3.89M (−2.8%) vs. Q3 2022
- New holders
- 34
- 42 more added
- Sold out
- 23
- 52 more reduced
4 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AMRN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 80 | $73.4M |
| Q1 2026 | 69 | $66.7M |
| Q4 2025 | 82 | $63.6M |
| Q3 2025 | 91 | $65.8M |
| Q2 2025 | 89 | $57.0M |
| Q1 2025 | 142 | $31.0M |
| Q4 2024 | 162 | $34.4M |
| Q3 2024 | 159 | $41.1M |
| Q2 2024 | 172 | $53.6M |
| Q1 2024 | 174 | $78.7M |
| Q4 2023 | 182 | $82.8M |
| Q3 2023 | 184 | $82.9M |
| Q2 2023 | 199 | $122.7M |
| Q1 2023 | 202 | $148.7M |
| Q4 2022 | 211 | $136.9M |
| Q3 2022 | 204 | $140.8M |
| Q2 2022 | 230 | $203.8M |
| Q1 2022 | 229 | $437.5M |
| Q4 2021 | 240 | $459.3M |
| Q3 2021 | 236 | $610.4M |
| Q2 2021 | 234 | $560.8M |
| Q1 2021 | 250 | $863.8M |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Amarin Corp PLC; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citadel Advisors LLC | 3,089,800 | $3.74M | 0.00% | +2,396,226+345.5% | Added |
| Stadium Capital Management LLC | 3,407,200 | $4.12M | 2.80% | +3,407,200 | New |
| Ally Bridge Group (NY) LLC | 3,730,859 | $4.51M | 4.39% | −2,627,429−41.3% | Reduced |
| Two Sigma Investments, LP | 4,165,318 | $5.04M | 0.02% | +2,144,371+106.1% | Added |
| Sarissa Capital Management LP | 4,807,000 | $5.82M | 0.69% | −19,191,000−80.0% | Reduced |
| DG Capital Management, LLC | 5,809,452 | $7.03M | 4.30% | 00.0% | Unchanged |
| SCP Investment, LP | 6,500,000 | $7.87M | 7.57% | +2,250,000+52.9% | Added |
| Millennium Management LLC | 6,923,801 | $8.38M | 0.01% | +5,158,279+292.2% | Added |
| Kynam Capital Management, LP | 9,642,240 | $11.7M | 1.79% | +2,922,092+43.5% | Added |
| Woodline Partners LP | 12,790,559 | $15.5M | 0.21% | +4,014,403+45.7% | Added |
| Morgan Stanley | 22,027,895 | $26.7M | 0.00% | +16,373,362+289.6% | Added |
| Eversept Partners, LP | 0 | $0 | 0.00% | −11,962,744−100.0% | Sold out |
| Stonepine Capital Management, LLC | 0 | $0 | 0.00% | −8,547,965−100.0% | Sold out |
| Avoro Capital Advisors LLC | 0 | $0 | 0.00% | −6,000,000−100.0% | Sold out |
| Fairmount Funds Management LLC | 0 | $0 | 0.00% | −5,584,837−100.0% | Sold out |
| Baker Bros. Advisors LP | 0 | $0 | 0.00% | −5,377,113−100.0% | Sold out |
| Erste Asset Management GmbH | 0 | $0 | 0.00% | −287,000−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −220,005−100.0% | Sold out |
| Bluefin Capital Management, LLC | 0 | $0 | 0.00% | −101,388−100.0% | Sold out |
| Cresset Asset Management, LLC | 0 | $0 | 0.00% | −95,000−100.0% | Sold out |
| State of Tennessee, Treasury Department | 0 | $0 | 0.00% | −52,504−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −51,100−100.0% | Sold out |
| Running Point Capital Advisors, LLC | 0 | $0 | 0.00% | −16,100−100.0% | Sold out |
| PCG Wealth Advisors, LLC | 0 | $0 | 0.00% | −14,000−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −12,535−100.0% | Sold out |
| United Capital Financial Advisers, LLC | 0 | $0 | 0.00% | −10,759−100.0% | Sold out |
| Hendershot Investments Inc. | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −971−100.0% | Sold out |
| Stonebridge Capital Advisors LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Financial Avengers, Inc. | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Twin Lakes Capital Management, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Hudock, Inc. | 0 | $0 | 0.00% | −891−100.0% | Sold out |
| City State Bank | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Kore Private Wealth LLC | – | – | – | – | Not filed |
| American Portfolios Advisors | – | – | – | – | Not filed |
| Covington Capital Management | – | – | – | – | Not filed |
| FourThought Financial, LLC | – | – | – | – | Not filed |