Amarin Corp Plcuk
AMRN- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000897448
No open-market purchases or sales by Amarin Corp Plcuk insiders were filed in the last 90 days; 81 institutions reported holding it in 13F filings for Q2 2026, worth $73.4M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Amarin Corp Plcuk as of Jun 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
- 90
- −52 vs. Q1 2025
- Shares held
- 3.52M
- +37.6K (+1.1%) vs. Q1 2025Converted for a 1-for-20 split
- Total value
- $57.0M
- +$26.0M (+83.9%) vs. Q1 2025
- New holders
- 19
- 24 more added
- Sold out
- 71
- 27 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | 81 | $73.4M |
| Q1 2026 | 70 | $66.7M |
| Q4 2025 | 83 | $63.6M |
| Q3 2025 | 92 | $65.8M |
| Q2 2025 | 90 | $57.0M |
| Q1 2025 | 143 | $31.0M |
| Q4 2024 | 163 | $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, Q2 2025
Shares, value and share of portfolio for each institution holding Amarin Corp Plcuk; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sarissa Capital Management LP | 1,242,527 | $20.2M | 13.05% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Kynam Capital Management, LP | 576,111 | $9.34M | 1.01% | −44,620−7.2% | ReducedConverted for a 1-for-20 split |
| Acadian Asset Management LLC | 241,048 | $3.90M | 0.01% | +51,472+27.2% | AddedConverted for a 1-for-20 split |
| Eversept Partners, LP | 167,276 | $2.71M | 0.27% | −2,684−1.6% | ReducedConverted for a 1-for-20 split |
| Morgan Stanley | 162,966 | $2.64M | 0.00% | +31,868+24.3% | AddedConverted for a 1-for-20 split |
| SCP Investment, LP | 125,000 | $2.03M | 1.63% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Waterfront Wealth Inc. | 94,729 | $1.54M | 0.34% | −31,002−24.7% | ReducedConverted for a 1-for-20 split |
| BNP Paribas Arbitrage, SA | 75,941 | $1.23M | 0.00% | +4,348+6.1% | AddedConverted for a 1-for-20 split |
| Two Sigma Investments, LP | 59,024 | $957.4K | 0.00% | −33,773−36.4% | ReducedConverted for a 1-for-20 split |
| Quinn Opportunity Partners LLC | 58,461 | $948.2K | 0.08% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Raymond James Financial Inc | 53,594 | $869.3K | 0.00% | +19,004+54.9% | AddedConverted for a 1-for-20 split |
| Hayek Kallen Investment Management | 51,211 | $831.0K | 0.28% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Citadel Advisors LLC | 45,456 | $737.3K | 0.00% | +45,456 | New |
| Millennium Management LLC | 45,244 | $733.9K | 0.00% | +44,254+4,471.7% | AddedConverted for a 1-for-20 split |
| LCM Capital Management Inc | 42,911 | $696.0K | 0.36% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Susquehanna International Group, LLP | 42,782 | $693.9K | 0.00% | +29,146+213.7% | AddedConverted for a 1-for-20 split |
| Jump Financial, LLC | 38,430 | $623.3K | 0.01% | +38,430 | New |
| George Kaiser Family Foundation | 38,197 | $619.6K | 0.09% | +38,197 | New |
| Mercer Global Advisors Inc | 35,027 | $568.3K | 0.00% | +17,502+99.9% | AddedConverted for a 1-for-20 split |
| Trexquant Investment LP | 32,686 | $530.2K | 0.01% | +32,686 | New |
| SEI Investments Co | 27,913 | $452.7K | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Resources Investment Advisors, LLC. | 27,611 | $447.9K | 0.00% | −5,224−15.9% | ReducedConverted for a 1-for-20 split |
| Bleakley Financial Group, LLC | 23,471 | $380.7K | 0.01% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Advisor Group Holdings, Inc. | 21,371 | $346.6K | 0.00% | +15,108+241.2% | AddedConverted for a 1-for-20 split |
| State Street Corp | 21,115 | $342.5K | 0.00% | +260+1.2% | AddedConverted for a 1-for-20 split |
| Two Sigma Advisers, LP | 17,370 | $281.7K | 0.00% | −47,290−73.1% | ReducedConverted for a 1-for-20 split |
| Geode Capital Management, LLC | 17,322 | $281.0K | 0.00% | +9,413+119.0% | AddedConverted for a 1-for-20 split |
| Jane Street Group, LLC | 17,321 | $280.9K | 0.00% | +17,321 | New |
| Bank of America Corp | 16,048 | $260.3K | 0.00% | +15,210+1,814.1% | AddedConverted for a 1-for-20 split |
| Ameriprise Financial Inc | 15,368 | $249.3K | 0.00% | +3,010+24.4% | AddedConverted for a 1-for-20 split |
| BlackRock, Inc. | 11,068 | $179.5K | 0.00% | −412−3.6% | ReducedConverted for a 1-for-20 split |
| NJ State Employees Deferred Compensation Plan | 10,900 | $176.8K | 0.02% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Johnson Financial Group, Inc. | 10,000 | $162.2K | 0.01% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Steward Partners Investment Advisory, LLC | 8,603 | $139.5K | 0.00% | +2,579+42.8% | AddedConverted for a 1-for-20 split |
| UBS Group AG | 6,091 | $98.8K | 0.00% | −10,831−64.0% | ReducedConverted for a 1-for-20 split |
| New York State Common Retirement Fund | 4,849 | $78.7K | 0.00% | −2,155−30.8% | ReducedConverted for a 1-for-20 split |
| China Universal Asset Management Co., Ltd. | 4,021 | $65.2K | 0.01% | 00.0% | UnchangedConverted for a 1-for-20 split |
| JPMorgan Chase & Co | 3,430 | $55.6K | 0.00% | +1,408+69.6% | AddedConverted for a 1-for-20 split |
| Headlands Technologies LLC | 2,682 | $43.5K | 0.01% | +2,682 | New |
| Wells Fargo & Company | 2,674 | $43.4K | 0.00% | +91+3.5% | AddedConverted for a 1-for-20 split |
| State of Tennessee, Treasury Department | 2,343 | $38.0K | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Barclays PLC | 2,048 | $33.2K | 0.00% | +72+3.7% | AddedConverted for a 1-for-20 split |
| GPS Wealth Strategies Group, LLC | 2,000 | $32.4K | 0.00% | +2,000 | New |
| Royal Bank of Canada | 2,007 | $32.0K | 0.00% | +93+4.9% | AddedConverted for a 1-for-20 split |
| GWM Advisors LLC | 1,347 | $21.8K | 0.00% | +480+55.3% | AddedConverted for a 1-for-20 split |
| Rhumbline Advisers | 1,262 | $20.5K | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Tower Research Capital LLC (TRC) | 971 | $15.8K | 0.00% | +379+64.0% | AddedConverted for a 1-for-20 split |
| Mirae Asset Global Investments Co., Ltd. | 773 | $12.5K | 0.00% | +103+15.4% | AddedConverted for a 1-for-20 split |
| Beaird Harris Wealth Management, LLC | 750 | $12.2K | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Federation des caisses Desjardins du Quebec | 434 | $7.04K | 0.00% | −204−32.0% | ReducedConverted for a 1-for-20 split |
| Westside Investment Management, Inc. | 419 | $6.80K | 0.00% | −403−49.0% | ReducedConverted for a 1-for-20 split |
| Citigroup Inc | 383 | $6.21K | 0.00% | +92+31.5% | AddedConverted for a 1-for-20 split |
| Northwestern Mutual Wealth Management Co | 300 | $4.87K | 0.00% | +50+20.0% | AddedConverted for a 1-for-20 split |
| Group One Trading, L.P. | 274 | $4.44K | 0.00% | −1,186−81.2% | ReducedConverted for a 1-for-20 split |
| Addison Advisors LLC | 250 | $4.05K | 0.00% | +250 | New |
| Twin Peaks Wealth Advisors, LLC | 224 | $3.34K | 0.00% | +224 | New |
| The PNC Financial Services Group, Inc. | 200 | $3.24K | 0.00% | −158−44.2% | ReducedConverted for a 1-for-20 split |
| Global Retirement Partners, LLC | 166 | $2.69K | 0.00% | +166 | New |
| IFP Advisors, Inc | 1,671 | $2.00K | 0.00% | +1,591+1,999.2% | AddedConverted for a 1-for-20 split |
| Harbour Investments, Inc. | 98 | $1.59K | 0.00% | +98 | New |
| Caitong International Asset Management Co., Ltd | 87 | $1.41K | 0.00% | +87 | New |
| GAMMA Investing LLC | 81 | $1.31K | 0.00% | +81 | New |
| Sunbelt Securities, Inc. | 2,488 | $1.21K | 0.00% | +2,364+1,900.0% | AddedConverted for a 1-for-20 split |
| Larson Financial Group LLC | 74 | $1.20K | 0.00% | −1−1.3% | ReducedConverted for a 1-for-20 split |
| SBI Securities Co., Ltd. | 73 | $1.18K | 0.00% | −28−28.0% | ReducedConverted for a 1-for-20 split |
| Resources Management Corp | 60 | $1.00K | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| CWM, LLC | 92 | $1.00K | 0.00% | −1−0.5% | ReducedConverted for a 1-for-20 split |
| Daiwa Securities Group Inc. | 66 | $1.00K | 0.00% | −1−1.2% | ReducedConverted for a 1-for-20 split |
| Investors Research Corp | 61 | $989 | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| MAI Capital Management | 59 | $957 | 0.00% | −1−1.7% | ReducedConverted for a 1-for-20 split |
| HighMark Wealth Management LLC | 50 | $811 | 0.00% | −200−80.0% | ReducedConverted for a 1-for-20 split |
| Activest Wealth Management | 50 | $811 | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Glenmede Investment Management, LP | 45 | $729 | 0.00% | +45 | New |
| CoreCap Advisors, LLC | 35 | $568 | 0.00% | +35 | New |
| National Bank of Canada | 35 | $566 | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| CIBC Private Wealth Group, LLC | 34 | $551 | 0.00% | −51−59.9% | ReducedConverted for a 1-for-20 split |
| BFC Planning, Inc. | 30 | $487 | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Farther Finance Advisors, LLC | 27 | $438 | 0.00% | −1−1.8% | ReducedConverted for a 1-for-20 split |
| Jones Financial Companies LLLP | 25 | $393 | 0.00% | −1−4.4% | ReducedConverted for a 1-for-20 split |
| Truvestments Capital LLC | 12 | $195 | 0.00% | −1−4.0% | ReducedConverted for a 1-for-20 split |
| Atlantic Union Bankshares Corp | 12 | $195 | 0.00% | +12 | New |
| Parallel Advisors, LLC | 10 | $162 | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| Creative Capital Management Investments LLC | 9 | $146 | 0.00% | −0−2.7% | ReducedConverted for a 1-for-20 split |
| Principal Securities, Inc. | 9 | $146 | 0.00% | +9 | New |
| Key Financial Inc | 8 | $130 | 0.00% | −0−0.6% | ReducedConverted for a 1-for-20 split |
| Winch Advisory Services, LLC | 7 | $114 | 0.00% | −0−2.8% | ReducedConverted for a 1-for-20 split |
| Allworth Financial LP | 5 | $82 | 0.00% | +5 | New |
| Crewe Advisors LLC | 5 | $82 | 0.00% | +5 | New |
| CBIZ Investment Advisory Services, LLC | 5 | $81 | 0.00% | 00.0% | UnchangedConverted for a 1-for-20 split |
| JFS Wealth Advisors, LLC | 1 | $17 | 0.00% | −1−33.3% | ReducedConverted for a 1-for-20 split |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −42,667−100.0% | Sold outConverted for a 1-for-20 split |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −14,311−100.0% | Sold outConverted for a 1-for-20 split |
| Stonepine Capital Management, LLC | 0 | $0 | 0.00% | −32,581−100.0% | Sold outConverted for a 1-for-20 split |
| Cutter & CO Brokerage, Inc. | 0 | $0 | 0.00% | −11,501−100.0% | Sold outConverted for a 1-for-20 split |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −7,970−100.0% | Sold outConverted for a 1-for-20 split |
| LPL Financial LLC | 0 | $0 | 0.00% | −7,652−100.0% | Sold outConverted for a 1-for-20 split |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −5,390−100.0% | Sold outConverted for a 1-for-20 split |
| Generation Capital Management LLC | 0 | $0 | 0.00% | −5,200−100.0% | Sold outConverted for a 1-for-20 split |
| Kornitzer Capital Management Inc | 0 | $0 | 0.00% | −4,410−100.0% | Sold outConverted for a 1-for-20 split |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −3,913−100.0% | Sold outConverted for a 1-for-20 split |