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 2021
Institutional positions in Amarin Corp PLC as of Dec 31, 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
- 240
- +9 vs. Q3 2021
- Shares held
- 136.9M
- +17.2M (+14.4%) vs. Q3 2021
- Total value
- $459.3M
- −$149.8M (−24.6%) vs. Q3 2021
- New holders
- 47
- 52 more added
- Sold out
- 38
- 64 more reduced
5 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Amarin Corp PLC; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sabby Management, LLC | 348,067 | $1.17M | 0.29% | +199,296+134.0% | Added |
| Bank of America Corp | 349,897 | $1.18M | 0.00% | −57,341−14.1% | Reduced |
| Balyasny Asset Management LLC | 365,973 | $1.23M | 0.01% | +365,973 | New |
| Hudson Bay Capital Management LP | 415,000 | $1.40M | 0.02% | +190,000+84.4% | Added |
| Raymond James Financial Services Advisors, Inc. | 417,048 | $1.41M | 0.00% | +34,792+9.1% | Added |
| Goldman Sachs Group Inc | 424,720 | $1.43M | 0.00% | +78,236+22.6% | Added |
| Regis Management CO LLC | 446,733 | $1.50M | 0.25% | +446,733 | New |
| Van Eck Associates Corp | 592,533 | $2.00M | 0.00% | +114,987+24.1% | Added |
| Edgestream Partners, L.P. | 623,208 | $2.10M | 0.13% | −237,313−27.6% | Reduced |
| Quinn Opportunity Partners LLC | 672,000 | $2.27M | 0.14% | +25,000+3.9% | Added |
| Cutter & CO Brokerage, Inc. | 679,150 | $2.29M | 0.63% | +7,600+1.1% | Added |
| Jane Street Group, LLC | 695,076 | $2.34M | 0.00% | +109,785+18.8% | Added |
| Axxcess Wealth Management, LLC | 1,004,218 | $2.35M | 0.18% | +1,004,218 | New |
| Price Michael F | 710,000 | $2.39M | 0.26% | +710,000 | New |
| Anson Funds Management LP | 750,000 | $2.53M | 0.35% | +750,000 | New |
| Resources Investment Advisors, LLC. | 777,305 | $2.62M | 0.10% | +11,060+1.4% | Added |
| UBS Group AG | 877,087 | $2.96M | 0.00% | +54,631+6.6% | Added |
| Private Advisor Group, LLC | 934,129 | $3.15M | 0.02% | −607,299−39.4% | Reduced |
| Two Sigma Investments, LP | 998,329 | $3.36M | 0.01% | −220,877−18.1% | Reduced |
| Group One Trading, L.P. | 1,059,061 | $3.57M | 0.07% | +331,023+45.5% | Added |
| D. E. Shaw & Co., Inc. | 1,147,831 | $3.87M | 0.00% | −1,070,959−48.3% | Reduced |
| Citadel Advisors LLC | 1,194,380 | $4.03M | 0.00% | −60,110−4.8% | Reduced |
| Ameriprise Financial Inc | 1,266,276 | $4.27M | 0.00% | −5,245−0.4% | Reduced |
| Susquehanna International Group, LLP | 1,655,914 | $5.58M | 0.01% | −127,480−7.1% | Reduced |
| Longitude (Cayman) Ltd. | 2,090,000 | $7.04M | 5.75% | +130,000+6.6% | Added |
| Kynam Capital Management, LP | 2,210,866 | $7.45M | 3.98% | +2,210,866 | New |
| Fairmount Funds Management LLC | 2,498,237 | $8.42M | 2.78% | −10,000−0.4% | Reduced |
| Millennium Management LLC | 3,369,512 | $11.4M | 0.01% | +2,030,046+151.6% | Added |
| DG Capital Management, LLC | 4,344,485 | $14.6M | 2.92% | +325,615+8.1% | Added |
| Rock Springs Capital Management LP | 4,419,700 | $14.9M | 0.34% | +99,700+2.3% | Added |
| Clearbridge Investments, LLC | 4,747,563 | $16.0M | 0.01% | +495,218+11.6% | Added |
| Morgan Stanley | 4,832,215 | $16.3M | 0.00% | −1,504,191−23.7% | Reduced |
| Avoro Capital Advisors LLC | 6,000,000 | $20.2M | 0.34% | 00.0% | Unchanged |
| SCP Investment, LP | 6,750,000 | $22.7M | 7.49% | 00.0% | Unchanged |
| Eversept Partners, LP | 10,573,302 | $35.6M | 2.97% | −1,031,688−8.9% | Reduced |
| BVF Inc | 16,459,965 | $55.5M | 2.01% | +5,052,783+44.3% | Added |
| Sarissa Capital Management LP | 19,250,000 | $64.9M | 5.62% | +10,750,000+126.5% | Added |
| Baker Bros. Advisors LP | 21,169,805 | $71.3M | 0.35% | −686,227−3.1% | Reduced |
| Westside Investment Management, Inc. | 321,605 | – | – | +3,440+1.1% | Added |
| Castleview Partners, LLC | 11,795 | – | – | +11,795 | New |
| Sofinnova Investments, Inc. | 0 | $0 | 0.00% | −1,069,968−100.0% | Sold out |
| Oracle Investment Management Inc | 0 | $0 | 0.00% | −838,403−100.0% | Sold out |
| Gratus Capital LLC | 0 | $0 | 0.00% | −761,816−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −300,169−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −146,017−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −108,213−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −107,204−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −89,604−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −70,670−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −60,960−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −44,282−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −42,474−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −26,158−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −24,364−100.0% | Sold out |
| CIBC World Markets Inc. | 0 | $0 | 0.00% | −21,897−100.0% | Sold out |
| Alpine Woods Capital Investors, LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| AXS Investments LLC | 0 | $0 | 0.00% | −15,988−100.0% | Sold out |
| Kalos Management, Inc. | 0 | $0 | 0.00% | −17,450−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −15,536−100.0% | Sold out |
| Hikari Power Ltd | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −15,034−100.0% | Sold out |
| Ausdal Financial Partners, Inc. | 0 | $0 | 0.00% | −12,800−100.0% | Sold out |
| Comerica Bank | 0 | $0 | 0.00% | −11,719−100.0% | Sold out |
| Cassia Capital Partners, LLC | 0 | $0 | 0.00% | −11,445−100.0% | Sold out |
| Segall Bryant & Hamill, LLC | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −10,840−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −10,184−100.0% | Sold out |
| Global Retirement Partners, LLC | 0 | $0 | 0.00% | −9,816−100.0% | Sold out |
| Penserra Capital Management LLC | 0 | $0 | 0.00% | −8,925−100.0% | Sold out |
| Jacobi Capital Management LLC | 0 | $0 | 0.00% | −4,850−100.0% | Sold out |
| Endurance Wealth Management, Inc. | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Atlas Private Wealth Advisors | 0 | $0 | 0.00% | −1,730−100.0% | Sold out |
| Koshinski Asset Management, Inc. | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| North Star Investment Management Corp. | 0 | $0 | 0.00% | −1,430−100.0% | Sold out |
| JNBA Financial Advisors | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Herold Advisors, Inc. | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| Joseph P. Lucia & Associates, LLC | 0 | $0 | 0.00% | −575−100.0% | Sold out |
| Kowal Investment Group, LLC | 0 | $0 | 0.00% | −510−100.0% | Sold out |
| Spring Creek Investment Management, LLC | – | – | – | – | Not filed |
| Black Maple Capital Management LP | – | – | – | – | Not filed |
| Mid Atlantic Financial Management Inc | – | – | – | – | Not filed |
| Sonora Investment Management, LLC | – | – | – | – | Not filed |
| Berman Capital Advisors, LLC | – | – | – | – | Not filed |