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 2021
Institutional positions in Amarin Corp PLC as of Sep 30, 2021. 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
- 236
- +5 vs. Q2 2021
- Shares held
- 120.0M
- −8.27M (−6.4%) vs. Q2 2021
- Total value
- $610.4M
- +$49.8M (+8.9%) vs. Q2 2021
- New holders
- 31
- 57 more added
- Sold out
- 26
- 63 more reduced
3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Amarin Corp PLC; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Baker Bros. Advisors LP | 21,856,032 | $111.5M | 0.49% | −4,597,390−17.4% | Reduced |
| Eversept Partners, LP | 11,604,990 | $59.2M | 4.75% | −5,064,481−30.4% | Reduced |
| BVF Inc | 11,407,182 | $58.2M | 2.27% | +9,691,201+564.8% | Added |
| Sarissa Capital Management LP | 8,500,000 | $43.4M | 3.40% | +8,500,000 | New |
| SCP Investment, LP | 6,750,000 | $34.4M | 9.66% | 00.0% | Unchanged |
| Morgan Stanley | 6,336,406 | $32.3M | 0.00% | +41,332+0.7% | Added |
| Avoro Capital Advisors LLC | 6,000,000 | $30.6M | 0.48% | 00.0% | Unchanged |
| Rock Springs Capital Management LP | 4,320,000 | $22.0M | 0.46% | 00.0% | Unchanged |
| Clearbridge Investments, LLC | 4,252,345 | $21.7M | 0.02% | −537,879−11.2% | Reduced |
| DG Capital Management, LLC | 4,018,870 | $20.5M | 4.20% | −313,613−7.2% | Reduced |
| Fairmount Funds Management LLC | 2,508,237 | $12.8M | 4.65% | −25,000−1.0% | Reduced |
| D. E. Shaw & Co., Inc. | 2,218,790 | $11.3M | 0.01% | +1,046,256+89.2% | Added |
| Longitude (Cayman) Ltd. | 1,960,000 | $10.0M | 7.76% | +200,000+11.4% | Added |
| Susquehanna International Group, LLP | 1,783,394 | $9.10M | 0.01% | −308,926−14.8% | Reduced |
| Private Advisor Group, LLC | 1,541,428 | $7.86M | 0.05% | +503,620+48.5% | Added |
| Millennium Management LLC | 1,339,466 | $6.83M | 0.01% | −620,909−31.7% | Reduced |
| Ameriprise Financial Inc | 1,271,521 | $6.49M | 0.00% | +11,555+0.9% | Added |
| Citadel Advisors LLC | 1,254,490 | $6.40M | 0.01% | +201,980+19.2% | Added |
| Two Sigma Investments, LP | 1,219,206 | $6.22M | 0.02% | −778,245−39.0% | Reduced |
| Sofinnova Investments, Inc. | 1,069,968 | $5.46M | 0.35% | −100,616−8.6% | Reduced |
| Edgestream Partners, L.P. | 860,521 | $4.39M | 0.27% | −668,726−43.7% | Reduced |
| Oracle Investment Management Inc | 838,403 | $4.28M | 0.54% | −12,932−1.5% | Reduced |
| UBS Group AG | 822,456 | $4.20M | 0.00% | −1,424−0.2% | Reduced |
| Resources Investment Advisors, LLC. | 766,245 | $3.91M | 0.16% | +10,000+1.3% | Added |
| Gratus Capital LLC | 761,816 | $3.88M | 0.42% | +33,596+4.6% | Added |
| Group One Trading, L.P. | 728,038 | $3.71M | 0.08% | +224,282+44.5% | Added |
| Cutter & CO Brokerage, Inc. | 671,550 | $3.42M | 0.82% | −11,300−1.7% | Reduced |
| Quinn Opportunity Partners LLC | 647,000 | $3.30M | 0.21% | 00.0% | Unchanged |
| Jane Street Group, LLC | 585,291 | $2.98M | 0.01% | −60,016−9.3% | Reduced |
| Van Eck Associates Corp | 477,546 | $2.44M | 0.01% | +155,089+48.1% | Added |
| Jump Financial, LLC | 416,729 | $2.13M | 0.15% | +75,043+22.0% | Added |
| Bank of America Corp | 407,238 | $2.08M | 0.00% | −69,513−14.6% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 382,256 | $1.95M | 0.00% | −1,342−0.3% | Reduced |
| Goldman Sachs Group Inc | 346,484 | $1.77M | 0.00% | −121,762−26.0% | Reduced |
| LPL Financial LLC | 343,568 | $1.75M | 0.00% | +9,464+2.8% | Added |
| Monetta Financial Services Inc | 320,000 | $1.63M | 1.32% | +35,000+12.3% | Added |
| Verition Fund Management LLC | 300,169 | $1.53M | 0.02% | +300,169 | New |
| Birchview Capital, LP | 300,000 | $1.53M | 1.04% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 281,225 | $1.43M | 0.02% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 225,000 | $1.15M | 0.02% | −75,000−25.0% | Reduced |
| Spring Creek Investment Management, LLC | 222,974 | $1.14M | 2.69% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 214,385 | $1.09M | 0.00% | −91,330−29.9% | Reduced |
| Erste Asset Management GmbH | 198,000 | $1.02M | 0.02% | 00.0% | Unchanged |
| BlackRock Inc. | 197,767 | $1.01M | 0.00% | +31,112+18.7% | Added |
| Wells Fargo & Company | 194,779 | $994.0K | 0.00% | −60,270−23.6% | Reduced |
| Gyon Technologies Capital Management, LP | 194,790 | $993.0K | 0.27% | +194,790 | New |
| Macquarie Group Ltd | 190,000 | $969.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 180,000 | $918.0K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 178,363 | $909.0K | 0.00% | +6,935+4.0% | Added |
| Fosun International Ltd | 170,000 | $874.0K | 0.04% | +170,000 | New |
| Avantax Advisory Services, Inc. | 169,265 | $863.0K | 0.01% | +15,350+10.0% | Added |
| Caption Management, LLC | 165,000 | $841.0K | 0.06% | +35,000+26.9% | Added |
| Hayek Kallen Investment Management | 161,952 | $826.0K | 0.38% | +5,541+3.5% | Added |
| DCF Advisers, LLC | 160,000 | $816.0K | 0.44% | −17,000−9.6% | Reduced |
| State Street Corp | 153,602 | $783.0K | 0.00% | +3,702+2.5% | Added |
| Sabby Management, LLC | 148,771 | $759.0K | 0.17% | −178,204−54.5% | Reduced |
| Financial Advocates Investment Management | 147,430 | $752.0K | 0.05% | −550−0.4% | Reduced |
| Quantitative Investment Management, LLC | 146,017 | $744.0K | 0.07% | +146,017 | New |
| DekaBank Deutsche Girozentrale | 144,600 | $739.0K | 0.00% | 00.0% | Unchanged |
| Estate Counselors, LLC | 141,572 | $722.0K | 0.09% | +20,000+16.5% | Added |
| Advisor Group Holdings, Inc. | 134,883 | $688.0K | 0.00% | −3,891−2.8% | Reduced |
| Geneos Wealth Management Inc. | 134,175 | $685.0K | 0.03% | +3,850+3.0% | Added |
| Kornitzer Capital Management Inc | 125,300 | $639.0K | 0.01% | −900−0.7% | Reduced |
| JPMorgan Chase & Co | 113,310 | $578.0K | 0.00% | +28,143+33.0% | Added |
| Voloridge Investment Management, LLC | 108,213 | $552.0K | 0.00% | +108,213 | New |
| Laurel Wealth Advisors, Inc. | 107,975 | $551.0K | 0.10% | +145+0.1% | Added |
| ExodusPoint Capital Management, LP | 107,204 | $547.0K | 0.01% | +107,204 | New |
| Cresset Asset Management, LLC | 105,407 | $537.0K | 0.01% | +994+1.0% | Added |
| Checchi Capital Advisers, LLC | 104,785 | $534.0K | 0.07% | 00.0% | Unchanged |
| LCM Capital Management Inc | 104,341 | $532.0K | 0.45% | −2,519−2.4% | Reduced |
| Stratos Wealth Partners, LTD. | 101,902 | $520.0K | 0.01% | −1,300−1.3% | Reduced |
| Handelsbanken Fonder AB | 92,000 | $469.0K | 0.00% | 00.0% | Unchanged |
| Williams Jones Wealth Management, LLC. | 91,450 | $466.0K | 0.01% | 00.0% | Unchanged |
| Wolverine Trading, LLC | 89,604 | $461.0K | 0.01% | +89,604 | New |
| NJ State Employees Deferred Compensation Plan | 88,000 | $449.0K | 0.06% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 87,745 | $447.0K | 0.00% | −58,493−40.0% | Reduced |
| ProShare Advisors LLC | 83,355 | $425.0K | 0.00% | +13,310+19.0% | Added |
| Independent Financial Group, LLC | 78,175 | $398.7K | 0.04% | +29,200+59.6% | Added |
| Parallax Volatility Advisers, L.P. | 72,281 | $369.0K | 0.00% | −20,754−22.3% | Reduced |
| Royal Bank of Canada | 71,602 | $365.0K | 0.00% | +41,587+138.6% | Added |
| Diametric Capital, LP | 70,670 | $360.0K | 0.28% | +70,670 | New |
| Jefferies Group LLC | 69,900 | $356.5K | 0.01% | +2,431+3.6% | Added |
| Nomura Holdings Inc | 66,500 | $342.0K | 0.00% | +1,000+1.5% | Added |
| M&T Bank Corp | 63,908 | $325.0K | 0.00% | +15,237+31.3% | Added |
| Barclays PLC | 62,928 | $321.0K | 0.00% | +1,457+2.4% | Added |
| IMC-Chicago, LLC | 60,960 | $311.0K | 0.03% | +1,537+2.6% | Added |
| Capital Advisors, Ltd. LLC | 59,985 | $306.0K | 0.05% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 59,746 | $305.0K | 0.00% | −900−1.5% | Reduced |
| HighTower Advisors, LLC | 56,515 | $288.0K | 0.00% | +3,325+6.3% | Added |
| Kestra Advisory Services, LLC | 55,099 | $281.0K | 0.00% | +415+0.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 54,888 | $280.0K | 0.00% | +1,405+2.6% | Added |
| Simplex Trading, LLC | 58,810 | $262.0K | 0.01% | 00.0% | Unchanged |
| Johnson Financial Group, Inc. | 50,500 | $258.0K | 0.02% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 45,792 | $234.0K | 0.00% | +10,570+30.0% | Added |
| US Bancorp | 44,813 | $228.0K | 0.00% | +1,666+3.9% | Added |
| Atom Investors LP | 44,282 | $226.0K | 0.04% | +44,282 | New |
| Kore Private Wealth LLC | 42,660 | $218.0K | 0.02% | +42,660 | New |
| Squarepoint Ops LLC | 42,474 | $217.0K | 0.00% | −63,566−59.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 38,523 | $196.0K | 0.00% | +4,874+14.5% | Added |
| Briaud Financial Planning, Inc | 36,092 | $184.0K | 0.12% | 00.0% | Unchanged |