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, Q3 2025
Institutional positions in Amarin Corp PLC as of Sep 30, 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
- 91
- +2 vs. Q2 2025
- Shares held
- 4.00M
- +484.6K (+13.8%) vs. Q2 2025
- Total value
- $65.8M
- +$8.82M (+15.5%) vs. Q2 2025
- New holders
- 11
- 29 more added
- Sold out
- 9
- 15 more reduced
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding Amarin Corp PLC; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JFS Wealth Advisors, LLC | 1 | $17 | 0.00% | 00.0% | Unchanged |
| Caitlin John, LLC | 2 | $33 | 0.00% | +2 | New |
| Crewe Advisors LLC | 5 | $82 | 0.00% | 00.0% | Unchanged |
| Winch Advisory Services, LLC | 7 | $115 | 0.00% | 00.0% | Unchanged |
| Eastern Bank | 7 | $115 | 0.00% | +7 | New |
| Key Financial Inc | 8 | $133 | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 9 | $147 | 0.00% | 00.0% | Unchanged |
| Creative Capital Management Investments LLC | 9 | $147 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 10 | $164 | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 12 | $197 | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 12 | $197 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 25 | $400 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 28 | $459 | 0.00% | +23+460.0% | Added |
| CoreCap Advisors, LLC | 35 | $573 | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 35 | $573 | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 50 | $819 | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 50 | $819 | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 50 | $819 | 0.00% | +50 | New |
| MAI Capital Management | 59 | $967 | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 61 | $999 | 0.00% | 00.0% | Unchanged |
| Resources Management Corp | 60 | $1.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 66 | $1.00K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 73 | $1.20K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 74 | $1.21K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 79 | $1.29K | 0.00% | −1,592−95.3% | Reduced |
| Harbour Investments, Inc. | 98 | $1.60K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 92 | $2.00K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 124 | $2.03K | 0.00% | −2,364−95.0% | Reduced |
| Global Retirement Partners, LLC | 166 | $2.72K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 200 | $3.28K | 0.00% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 214 | $3.50K | 0.00% | −205−48.9% | Reduced |
| GAMMA Investing LLC | 236 | $3.87K | 0.00% | +155+191.4% | Added |
| Citigroup Inc | 388 | $6.36K | 0.00% | +5+1.3% | Added |
| GF Fund Management Co. Ltd. | 434 | $7.11K | 0.00% | +434 | New |
| Quarry LP | 655 | $10.7K | 0.00% | +655 | New |
| Beaird Harris Wealth Management, LLC | 750 | $12.3K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 779 | $12.8K | 0.00% | +6+0.8% | Added |
| Farther Finance Advisors, LLC | 937 | $15.3K | 0.00% | +910+3,370.4% | Added |
| Tower Research Capital LLC (TRC) | 971 | $15.9K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 1,320 | $21.6K | 0.00% | +58+4.6% | Added |
| GWM Advisors LLC | 1,347 | $22.1K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 1,527 | $25.0K | 0.00% | −14,521−90.5% | Reduced |
| Banque Cantonale Vaudoise | 1,957 | $32.0K | 0.00% | +1,957 | New |
| GPS Wealth Strategies Group, LLC | 2,000 | $32.8K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 2,242 | $36.7K | 0.00% | +194+9.5% | Added |
| Group One Trading, L.P. | 2,283 | $37.4K | 0.00% | +2,009+733.2% | Added |
| China Universal Asset Management Co., Ltd. | 3,534 | $57.9K | 0.00% | −487−12.1% | Reduced |
| Royal Bank of Canada | 4,331 | $71.0K | 0.00% | +2,324+115.8% | Added |
| Federation des caisses Desjardins du Quebec | 4,615 | $75.6K | 0.00% | +4,181+963.4% | Added |
| New York State Common Retirement Fund | 4,849 | $79.4K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 5,750 | $94.2K | 0.00% | +5,450+1,816.7% | Added |
| Wells Fargo & Company | 6,864 | $112.4K | 0.00% | +4,190+156.7% | Added |
| Steward Partners Investment Advisory, LLC | 8,608 | $141.0K | 0.00% | +5+0.1% | Added |
| Johnson Financial Group, Inc. | 10,000 | $163.8K | 0.01% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 10,025 | $164.2K | 0.00% | −25,002−71.4% | Reduced |
| NJ State Employees Deferred Compensation Plan | 10,900 | $178.5K | 0.02% | 00.0% | Unchanged |
| BlackRock, Inc. | 13,499 | $221.1K | 0.00% | +2,431+22.0% | Added |
| Graham Capital Management, L.P. | 13,520 | $221.5K | 0.01% | +13,520 | New |
| Cubist Systematic Strategies, LLC | 13,699 | $224.4K | 0.00% | +13,699 | New |
| Geode Capital Management, LLC | 14,249 | $233.4K | 0.00% | −3,073−17.7% | Reduced |
| State of Tennessee, Treasury Department | 15,004 | $245.8K | 0.00% | +12,661+540.4% | Added |
| UBS Group AG | 16,289 | $266.8K | 0.00% | +10,198+167.4% | Added |
| Two Sigma Advisers, LP | 16,795 | $275.1K | 0.00% | −575−3.3% | Reduced |
| Ameriprise Financial Inc | 17,376 | $284.6K | 0.00% | +2,008+13.1% | Added |
| Quadrature Capital Ltd | 18,346 | $300.3K | 0.00% | +18,346 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 18,370 | $300.9K | 0.00% | +18,370 | New |
| State of New Jersey Common Pension Fund D | 18,879 | $309.2K | 0.00% | +18,879 | New |
| Jump Financial, LLC | 19,400 | $317.8K | 0.00% | −19,030−49.5% | Reduced |
| JPMorgan Chase & Co | 21,754 | $356.3K | 0.00% | +18,324+534.2% | Added |
| State Street Corp | 23,275 | $381.2K | 0.00% | +2,160+10.2% | Added |
| Bleakley Financial Group, LLC | 23,471 | $384.5K | 0.01% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 24,911 | $408.0K | 0.00% | −2,700−9.8% | Reduced |
| Hayek Kallen Investment Management | 25,821 | $423.0K | 0.13% | −25,390−49.6% | Reduced |
| Jane Street Group, LLC | 27,924 | $457.4K | 0.00% | +10,603+61.2% | Added |
| SEI Investments Co | 29,212 | $478.5K | 0.00% | +1,299+4.7% | Added |
| Advisor Group Holdings, Inc. | 30,122 | $488.9K | 0.00% | +8,751+40.9% | Added |
| Raymond James Financial Inc | 39,344 | $644.5K | 0.00% | −14,250−26.6% | Reduced |
| LCM Capital Management Inc | 42,762 | $700.4K | 0.34% | −149−0.3% | Reduced |
| Quinn Opportunity Partners LLC | 58,461 | $957.6K | 0.07% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 60,071 | $984.0K | 0.00% | +1,047+1.8% | Added |
| Susquehanna International Group, LLP | 80,109 | $1.31M | 0.00% | +37,327+87.2% | Added |
| BNP Paribas Arbitrage, SA | 87,366 | $1.43M | 0.00% | +11,425+15.0% | Added |
| Waterfront Wealth Inc. | 77,960 | $1.54M | 0.31% | −16,769−17.7% | Reduced |
| SCP Investment, LP | 100,000 | $1.64M | 1.32% | −25,000−20.0% | Reduced |
| Citadel Advisors LLC | 122,291 | $2.00M | 0.00% | +76,835+169.0% | Added |
| Millennium Management LLC | 132,391 | $2.17M | 0.00% | +87,147+192.6% | Added |
| Eversept Partners, LP | 167,276 | $2.74M | 0.21% | 00.0% | Unchanged |
| Morgan Stanley | 269,663 | $4.42M | 0.00% | +106,697+65.5% | Added |
| Acadian Asset Management LLC | 456,580 | $7.46M | 0.01% | +215,532+89.4% | Added |
| Kynam Capital Management, LP | 576,111 | $9.44M | 0.70% | 00.0% | Unchanged |
| Sarissa Capital Management LP | 1,242,527 | $20.4M | 11.28% | 00.0% | Unchanged |
| George Kaiser Family Foundation | 0 | $0 | 0.00% | −38,197−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −32,686−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −2,682−100.0% | Sold out |
| Addison Advisors LLC | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −224−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −87−100.0% | Sold out |
| Glenmede Investment Management, LP | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| CBIZ Investment Advisory Services, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |