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, Q1 2025
Institutional positions in Amarin Corp PLC as of Mar 31, 2025. 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
- 142
- −16 vs. Q4 2024
- Shares held
- 69.6M
- +388.9K (+0.6%) vs. Q4 2024
- Total value
- $31.0M
- −$2.61M (−7.8%) vs. Q4 2024
- New holders
- 12
- 28 more added
- Sold out
- 28
- 38 more reduced
4 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Amarin Corp PLC; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janney Montgomery Scott LLC | 78,262 | $35.0K | 0.00% | −500−0.6% | Reduced |
| China Universal Asset Management Co., Ltd. | 80,323 | $36.0K | 0.00% | −4,545−5.4% | Reduced |
| Kornitzer Capital Management Inc | 88,200 | $39.5K | 0.00% | +3,400+4.0% | Added |
| Generation Capital Management LLC | 104,000 | $46.6K | 0.04% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 107,799 | $48.3K | 0.01% | +97,524+949.1% | Added |
| Steward Partners Investment Advisory, LLC | 120,475 | $54.0K | 0.00% | +104,750+666.1% | Added |
| Advisor Group Holdings, Inc. | 125,257 | $56.4K | 0.00% | +619+0.5% | Added |
| New York State Common Retirement Fund | 140,074 | $62.8K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 153,035 | $68.6K | 0.00% | +150.0% | Added |
| Geode Capital Management, LLC | 158,173 | $70.9K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 159,396 | $71.0K | 0.00% | +8,524+5.6% | Added |
| Johnson Financial Group, Inc. | 200,000 | $89.6K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 218,000 | $97.7K | 0.01% | 00.0% | Unchanged |
| BlackRock, Inc. | 229,598 | $102.9K | 0.00% | −8,287−3.5% | Reduced |
| Cutter & CO Brokerage, Inc. | 230,020 | $103.5K | 0.02% | −10,000−4.2% | Reduced |
| Stonepine Capital Management, LLC | 651,614 | $105.0K | 0.12% | +537,357+470.3% | Added |
| Ameriprise Financial Inc | 247,162 | $110.8K | 0.00% | −3,092−1.2% | Reduced |
| Susquehanna International Group, LLP | 272,717 | $122.2K | 0.00% | −65,850−19.4% | Reduced |
| Macquarie Group Ltd | 286,210 | $128.0K | 0.00% | +53,555+23.0% | Added |
| UBS Group AG | 338,431 | $151.6K | 0.00% | −16,130−4.5% | Reduced |
| Mercer Global Advisors Inc | 350,500 | $157.1K | 0.00% | −1,500−0.4% | Reduced |
| State Street Corp | 417,096 | $186.9K | 0.00% | +21,609+5.5% | Added |
| Bleakley Financial Group, LLC | 468,848 | $210.1K | 0.01% | 00.0% | Unchanged |
| SEI Investments Co | 558,277 | $250.2K | 0.00% | +319,769+134.1% | Added |
| Resources Investment Advisors, LLC. | 656,705 | $294.3K | 0.00% | −76,600−10.4% | Reduced |
| Raymond James Financial Inc | 691,792 | $310.0K | 0.00% | −14,777−2.1% | Reduced |
| Gsa Capital Partners LLP | 853,349 | $382.0K | 0.03% | −243,691−22.2% | Reduced |
| LCM Capital Management Inc | 858,259 | $384.6K | 0.23% | +20,000+2.4% | Added |
| Hayek Kallen Investment Management | 1,024,315 | $459.0K | 0.17% | 00.0% | Unchanged |
| Quinn Opportunity Partners LLC | 1,169,239 | $523.9K | 0.04% | +62,700+5.7% | Added |
| Two Sigma Advisers, LP | 1,293,200 | $579.5K | 0.00% | −446,100−25.6% | Reduced |
| BNP Paribas Arbitrage, SA | 1,431,859 | $641.6K | 0.00% | +90,939+6.8% | Added |
| Two Sigma Investments, LP | 1,855,933 | $831.6K | 0.00% | −317,804−14.6% | Reduced |
| SCP Investment, LP | 2,500,000 | $1.12M | 0.96% | 00.0% | Unchanged |
| Waterfront Wealth Inc. | 2,514,615 | $1.13M | 0.27% | +32,849+1.3% | Added |
| Morgan Stanley | 2,621,963 | $1.17M | 0.00% | −1,784,459−40.5% | Reduced |
| Eversept Partners, LP | 3,399,204 | $1.52M | 0.17% | +1,882,612+124.1% | Added |
| Acadian Asset Management LLC | 3,791,515 | $1.69M | 0.00% | +2,005,713+112.3% | Added |
| Kynam Capital Management, LP | 12,414,628 | $5.56M | 0.48% | 00.0% | Unchanged |
| Sarissa Capital Management LP | 24,850,623 | $11.1M | 7.20% | 00.0% | Unchanged |
| Aptus Capital Advisors, LLC | 11,420 | – | – | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 1,336 | – | – | 00.0% | Unchanged |
| Proequities, Inc. | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −268,217−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −229,894−100.0% | Sold out |
| Checchi Capital Advisers, LLC | 0 | $0 | 0.00% | −104,785−100.0% | Sold out |
| American Financial Advisors, LLC | 0 | $0 | 0.00% | −92,382−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −51,141−100.0% | Sold out |
| Arcus Capital Partners, LLC | 0 | $0 | 0.00% | −15,988−100.0% | Sold out |
| Gimbal Financial | 0 | $0 | 0.00% | −29,000−100.0% | Sold out |
| Dakota Wealth Management | 0 | $0 | 0.00% | −22,436−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −18,800−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −19,492−100.0% | Sold out |
| Foundations Investment Advisors, LLC | 0 | $0 | 0.00% | −15,960−100.0% | Sold out |
| Estate Counselors, LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −14,970−100.0% | Sold out |
| Brighton Jones LLC | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Independent Financial Group, LLC | 0 | $0 | 0.00% | −10,400−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −10,291−100.0% | Sold out |
| Addison Advisors LLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Eagle Bay Advisors LLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Harbour Investments, Inc. | 0 | $0 | 0.00% | −1,973−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Wingate Wealth Advisors, Inc. | 0 | $0 | 0.00% | −485−100.0% | Sold out |
| Continuum Advisory, LLC | 0 | $0 | 0.00% | −404−100.0% | Sold out |
| Sandy Spring Bank | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Caitlin John, LLC | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Longitude (Cayman) Ltd. | – | – | – | – | Not filed |
| Carlson Capital Management | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| Cassady Schiller Wealth Management, LLC | – | – | – | – | Not filed |